





<!DOCTYPE html>
<html
  lang="en"
  
  data-color-mode="auto" data-light-theme="light" data-dark-theme="dark"
  data-a11y-animated-images="system" data-a11y-link-underlines="true"
  
  >




  <head>
    <meta charset="utf-8">
  <link rel="dns-prefetch" href="https://github.githubassets.com">
  <link rel="dns-prefetch" href="https://avatars.githubusercontent.com">
  <link rel="dns-prefetch" href="https://github-cloud.s3.amazonaws.com">
  <link rel="dns-prefetch" href="https://user-images.githubusercontent.com/">
  <link rel="preconnect" href="https://github.githubassets.com" crossorigin>
  <link rel="preconnect" href="https://avatars.githubusercontent.com">

  

  <link crossorigin="anonymous" media="all" rel="stylesheet" href="https://github.githubassets.com/assets/light-6448649c7147.css" /><link crossorigin="anonymous" media="all" rel="stylesheet" href="https://github.githubassets.com/assets/light_high_contrast-42fc7e3b06b7.css" /><link crossorigin="anonymous" media="all" rel="stylesheet" href="https://github.githubassets.com/assets/dark-d17b946fc2c5.css" /><link crossorigin="anonymous" media="all" rel="stylesheet" href="https://github.githubassets.com/assets/dark_high_contrast-1b924088c83a.css" /><link data-color-theme="light" crossorigin="anonymous" media="all" rel="stylesheet" data-href="https://github.githubassets.com/assets/light-6448649c7147.css" /><link data-color-theme="light_high_contrast" crossorigin="anonymous" media="all" rel="stylesheet" data-href="https://github.githubassets.com/assets/light_high_contrast-42fc7e3b06b7.css" /><link data-color-theme="light_colorblind" crossorigin="anonymous" media="all" rel="stylesheet" data-href="https://github.githubassets.com/assets/light_colorblind-44cfaf0c8f7b.css" /><link data-color-theme="light_colorblind_high_contrast" crossorigin="anonymous" media="all" rel="stylesheet" data-href="https://github.githubassets.com/assets/light_colorblind_high_contrast-979217efd93e.css" /><link data-color-theme="light_tritanopia" crossorigin="anonymous" media="all" rel="stylesheet" data-href="https://github.githubassets.com/assets/light_tritanopia-4d5383026bfa.css" /><link data-color-theme="light_tritanopia_high_contrast" crossorigin="anonymous" media="all" rel="stylesheet" data-href="https://github.githubassets.com/assets/light_tritanopia_high_contrast-ff6ff8532348.css" /><link data-color-theme="dark" crossorigin="anonymous" media="all" rel="stylesheet" data-href="https://github.githubassets.com/assets/dark-d17b946fc2c5.css" /><link data-color-theme="dark_high_contrast" crossorigin="anonymous" media="all" rel="stylesheet" data-href="https://github.githubassets.com/assets/dark_high_contrast-1b924088c83a.css" /><link data-color-theme="dark_colorblind" crossorigin="anonymous" media="all" rel="stylesheet" data-href="https://github.githubassets.com/assets/dark_colorblind-654786382462.css" /><link data-color-theme="dark_colorblind_high_contrast" crossorigin="anonymous" media="all" rel="stylesheet" data-href="https://github.githubassets.com/assets/dark_colorblind_high_contrast-ecca008c6f6e.css" /><link data-color-theme="dark_tritanopia" crossorigin="anonymous" media="all" rel="stylesheet" data-href="https://github.githubassets.com/assets/dark_tritanopia-fff376053989.css" /><link data-color-theme="dark_tritanopia_high_contrast" crossorigin="anonymous" media="all" rel="stylesheet" data-href="https://github.githubassets.com/assets/dark_tritanopia_high_contrast-49adf52571e5.css" /><link data-color-theme="dark_dimmed" crossorigin="anonymous" media="all" rel="stylesheet" data-href="https://github.githubassets.com/assets/dark_dimmed-66d97c13c98a.css" /><link data-color-theme="dark_dimmed_high_contrast" crossorigin="anonymous" media="all" rel="stylesheet" data-href="https://github.githubassets.com/assets/dark_dimmed_high_contrast-c58f1d0432b9.css" />

  <style type="text/css">
    :root {
      --tab-size-preference: 4;
    }

    pre, code {
      tab-size: var(--tab-size-preference);
    }
  </style>

    <link crossorigin="anonymous" media="all" rel="stylesheet" href="https://github.githubassets.com/assets/primer-primitives-dc7ca6859caf.css" />
    <link crossorigin="anonymous" media="all" rel="stylesheet" href="https://github.githubassets.com/assets/primer-f96b923db733.css" />
    <link crossorigin="anonymous" media="all" rel="stylesheet" href="https://github.githubassets.com/assets/global-241f81e44892.css" />
    <link crossorigin="anonymous" media="all" rel="stylesheet" href="https://github.githubassets.com/assets/github-086c1af66525.css" />
  <link crossorigin="anonymous" media="all" rel="stylesheet" href="https://github.githubassets.com/assets/repository-5d735668c600.css" />

  

  <script type="application/json" id="client-env">{"locale":"en","featureFlags":["alternate_user_config_repo","api_insights_show_missing_data_banner","attestations_filtering","attestations_sorting","billing_fixed_amount_metered_configured_discounts","billing_use_current_discounts_list_dialog_v2","client_version_header","codespaces_prebuild_region_target_update","contact_requests_implicit_opt_in","contact_sales_locale_utm_medium","contentful_lp_enterprise","contentful_lp_footnotes","copilot_agent_cli_public_preview","copilot_agent_tasks_btn_code_nav","copilot_agent_tasks_btn_code_view","copilot_agent_tasks_btn_code_view_lines","copilot_agent_tasks_btn_file_reference","copilot_api_agentic_issue_marshal_yaml","copilot_api_draft_issue_code_search","copilot_chat_attach_multiple_images","copilot_chat_file_redirect","copilot_chat_multi_file_picker_attachment","copilot_chat_reduce_quota_checks","copilot_chat_search_bar_redirect","copilot_chat_selection_attachments","copilot_chat_vision_in_claude","copilot_chat_vision_skip_thread_create","copilot_coding_agent_diff_stats","copilot_coding_agent_ga","copilot_custom_copilots","copilot_custom_copilots_feature_preview","copilot_duplicate_thread","copilot_extensions_deprecation_notice","copilot_features_raycast_logo","copilot_free_to_paid_telem","copilot_ftp_hyperspace_upgrade_prompt","copilot_ftp_settings_upgrade","copilot_ftp_upgrade_to_pro_from_models","copilot_ftp_your_copilot_settings","copilot_global_overlay_v2","copilot_immersive_agent_branch_selection","copilot_immersive_structured_model_picker","copilot_loops_share_button","copilot_no_floating_button","copilot_read_shared_conversation","copilot_show_copilot_sub_issues_button_on_issues_page","copilot_spaces_ga","copilot_spark_allow_empty_commit","copilot_spark_loading_webgl","copilot_spark_progressive_error_handling","copilot_spark_read_iteration_history_from_git_v2","copilot_spark_single_user_iteration","copilot_spark_use_billing_headers","copilot_spark_write_iteration_history_to_git","copilot_stable_conversation_view","copilot_workbench_agent_seed_tool","copilot_workbench_cache","copilot_workbench_connection_reload_banner","copilot_workbench_preview_analytics","copilot_workbench_ratelimit_fallback","copilot_workbench_refresh_on_wsod","copilot_workbench_synthetic_generation","dashboard_public_preview","direct_to_salesforce","dotcom_chat_client_side_skills","failbot_report_error_react_apps_on_page","ghost_pilot_confidence_truncation_25","ghost_pilot_confidence_truncation_40","global_search_multi_orgs","hpc_improve_dom_insertion_observer","hyperspace_diff_view","inp_reduced_threshold","insert_before_patch","issue_fields_report_usage","issues_copilot_cross_repo_assign","issues_react_blur_item_picker_on_close","issues_react_bots_timeline_pagination","issues_react_prohibit_title_fallback","issues_react_remove_placeholders","issues_sticky_sidebar","lifecycle_label_name_updates","link_contact_sales_swp_marketo","marketing_pages_search_explore_provider","mcp_registry_install","memex_mwl_filter_field_delimiter","migrate_toasts_to_banners_web_notifications","new_traffic_page_banner","override_pulse_legacy_url","primer_react_segmented_control_tooltip","primer_react_unified_portal_root","record_sso_banner_metrics","releases_update_ref_selector","remove_child_patch","repos_insights_remove_new_url","sample_network_conn_type","scheduled_reminders_updated_limits","show_edit_on_default_option","site_homepage_collaborate_video","site_homepage_contentful","site_msbuild_webgl_hero","spark_commit_on_default_branch","spark_show_data_access_on_publish","spark_sync_repository_after_iteration","viewscreen_sandbox","webp_support","workbench_default_sonnet4","workbench_store_readonly"],"copilotApiOverrideUrl":"https://api.githubcopilot.com"}</script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/high-contrast-cookie-f3788027bd8d.js"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/wp-runtime-05fab4483803.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_oddbird_popover-polyfill_dist_popover-fn_js-468bf7cab607.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_stacktrace-parser_dist_stack-trace-parser_esm_js-node_modules_github_bro-2f4e04-280c10ec004d.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_arianotify-polyfill_ariaNotify-polyfill_js-node_modules_github_mi-c8eeba-690858154b11.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/environment-e36acb721009.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_primer_behaviors_dist_esm_index_mjs-7e8c9c5d642d.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_relative-time-element_dist_index_js-c98257dc79a7.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_selector-observer_dist_index_esm_js-7e4d99c9171d.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_auto-complete-element_dist_index_js-node_modules_github_catalyst_-0d7d60-b5d92aad9108.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_text-expander-element_dist_index_js-754f5b5e9e7e.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_filter-input-element_dist_index_js-node_modules_github_remote-inp-b5f1d7-fd008e5636c7.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_markdown-toolbar-element_dist_index_js-d41270eb61be.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_file-attachment-element_dist_index_js-node_modules_primer_view-co-c63e9a-b1f4633cac7f.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/github-elements-e1b8d79d7efc.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/element-registry-14ed8f0f364a.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_mini-throttle_dist_index_js-node_modules_github_hydro-analytics-c-2a6094-2f3b5bfd7e3b.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_braintree_browser-detection_dist_browser-detection_js-node_modules_githu-bb80ec-4e90f1d1076c.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_lit-html_lit-html_js-06c8637a6071.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_morphdom_dist_morphdom-esm_js-node_modules_swc_helpers_esm__define_property_js-5c587dccb470.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_turbo_dist_turbo_es2017-esm_js-8eb9b2209bcd.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_remote-form_dist_index_js-node_modules_delegated-events_dist_inde-893f9f-cd5d89ebdb50.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_quote-selection_dist_index_js-node_modules_github_session-resume_-590a09-91fdc8802bfa.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_document-metadata_document-metadata_ts-packages_failbot_failbot_ts-b8e9eefcce78.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_updatable-content_updatable-content_ts-a743e72edcf2.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/app_assets_modules_github_behaviors_ajax-error_ts-app_assets_modules_github_behaviors_details-6493f1-b7112815a1fc.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/app_assets_modules_github_behaviors_task-list_ts-app_assets_modules_github_throttled-input_ts-047775-82bfe789bb2f.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/app_assets_modules_github_behaviors_commenting_edit_ts-app_assets_modules_github_behaviors_ht-83c235-6bc7a8849328.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/behaviors-6206313cbfca.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_delegated-events_dist_index_js-node_modules_github_catalyst_lib_index_js-ef6d0f-60422ea0562f.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/notifications-global-f5c28dea1388.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/primer-react-68db5c96d18f.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/react-core-f6571bc10d64.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/react-lib-17ccbc80f53b.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/octicons-react-0f0d82031c98.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_emotion_is-prop-valid_dist_emotion-is-prop-valid_esm_js-node_modules_emo-1fff13-a67dacb6db80.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_tanstack_query-core_build_modern_mutation_js-node_modules_tanstack_query-9bf7e4-a1bacdef8ef2.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_tanstack_query-core_build_modern_queryClient_js-node_modules_tanstack_re-d87a32-ae1d44ebdc99.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_dompurify_dist_purify_es_mjs-0294cfa498e7.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_tanstack_query-core_build_modern_queryObserver_js-node_modules_tanstack_-defd52-362960c8d059.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_date-fns_format_mjs-f7e5dd4e3ebd.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_date-fns_addWeeks_mjs-node_modules_date-fns_addYears_mjs-node_modules_da-827f4f-6af178f555c7.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_focus-visible_dist_focus-visible_js-node_modules_lodash-es__isIterateeCa-89abd9-7de41e04a69d.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_lodash-es__Stack_js-node_modules_lodash-es__Uint8Array_js-node_modules_l-4faaa6-95511fe13c4b.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_hotkey_dist_index_js-node_modules_date-fns_getDaysInMonth_mjs-nod-70c11b-a672e4dfe08c.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_dnd-kit_modifiers_dist_modifiers_esm_js-node_modules_dnd-kit_sortable_di-72228e-99b95b9fca56.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_swc_helpers_esm__define_property_js-node_modules_lodash-es__getAllKeys_j-86c8c2-f6bac8d2298f.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_lit-labs_react_index_js-node_modules_primer_styled-react_dist_index_js-n-bd78aa-c3a39023be55.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_tanstack_react-virtual_dist_esm_index_js-4f7c027617ef.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_react-relay_index_js-065619a68bd6.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_devlop_lib_default_js-node_modules_mdast-util-from-markdown_lib_index_js-cf17bf-18805d9f38c0.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_mdast-util-gfm_lib_index_js-node_modules_micromark-extension-gfm_index_js-f82ed5454897.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_tanstack_react-query_build_modern_useQuery_js-node_modules_diff_lib_index_mjs-1bcf85319d2e.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_codemirror_language_dist_index_js-25bc92f8b249.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_codemirror_commands_dist_index_js-fc88b7eb887d.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_mini-throttle_dist_decorators_js-node_modules_accname_dist_access-a25db5-11cb217a85c0.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_g-emoji-element_dist_index_js-node_modules_github_paste-markdown_-822ce0-d860c7606caa.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_catalyst_lib_index_js-node_modules_tanstack_react-query_build_mod-d1dec4-35875fa03af6.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_quote-selection_dist_index_js-node_modules_react-relay_hooks_js-n-b61e95-eacf4d2d0856.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_paths_index_ts-d081d9ba79fa.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_ui-commands_ui-commands_ts-b249d617ed70.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_date-picker_components_DatePicker_tsx-7f759ec8feaf.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_drag-and-drop_drag-and-drop_ts-packages_hydro-analytics_hydro-analytics_ts-0828fc3feb11.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_list-view_src_hooks_use-next-header-tag_ts-packages_list-view_src_ListItem_ListItem_-055669-e6bf905bdc94.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_filter_utils_index_ts-packages_fuzzy-score_fuzzy-score_ts-packages_use-analytics_use-efa20b-5d1703faff8e.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_ref-selector_RefSelector_tsx-bff3ae3032b3.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_filter_Filter_tsx-2bac6951647f.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_filter_providers_index_ts-f80cbf6dd3dd.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_copilot-chat_utils_copilot-local-storage_ts-eea6f3967556.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_copilot-chat_components_tracing_TraceProvider_tsx-3726f2487f8a.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_copilot-chat_utils_CopilotChatContext_tsx-packages_safe-html_VerifiedHTML_tsx-41abf46cfa56.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_item-picker_components_RepositoryPicker_tsx-d3f5cc6a8cfd.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_history_history_ts-packages_relay-environment_relay-environment_ts-packages_soft-nav-319348-c9c2aaef2f33.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_use-client-value_use-client-value_ts-packages_issue-create_dialog_CreateIssueDialogE-b1118b-860f13ff3f37.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_commenting_constants_values_ts-packages_document-metadata_document-metadata_ts-packa-c2a275-38f331739eb4.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_query-builder-element_query-builder-element_ts-90f5f83e2407.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_app-uuid_app-uuid_ts-packages_signed-commit-badge_index_ts-9d3ba26bd176.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_markdown-viewer_NewMarkdownViewer_tsx-85d8ca0a38f6.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_issue-viewer_components_IssueViewer_tsx-packages_issue-viewer_contexts_IssueViewerCo-d82ffd-21a88e5fca01.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/issues-react-42fce8258e57.js" defer="defer"></script>
<link crossorigin="anonymous" media="all" rel="stylesheet" href="https://github.githubassets.com/assets/primer-react.ad9424369aeb6fec9e91.module.css" />
<link crossorigin="anonymous" media="all" rel="stylesheet" href="https://github.githubassets.com/assets/packages_use-client-value_use-client-value_ts-packages_issue-create_dialog_CreateIssueDialogE-b1118b.d4dce839d5be6a06a629.module.css" />
<link crossorigin="anonymous" media="all" rel="stylesheet" href="https://github.githubassets.com/assets/packages_issue-viewer_components_IssueViewer_tsx-packages_issue-viewer_contexts_IssueViewerCo-d82ffd.25a2356115e75c2ea92c.module.css" />
<link crossorigin="anonymous" media="all" rel="stylesheet" href="https://github.githubassets.com/assets/issues-react.2518c0f34c6486b8a47c.module.css" />
  
  <script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_lit-labs_react_index_js-node_modules_primer_styled-react_dist_index_js-n-6066db-b92ee15c1e46.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/packages_notifications-subscriptions-menu_entry_ts-packages_promise-with-resolvers-polyfill_p-df0233-37157a955eee.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/notifications-subscriptions-menu-113a2e7708e8.js" defer="defer"></script>
<link crossorigin="anonymous" media="all" rel="stylesheet" href="https://github.githubassets.com/assets/notifications-subscriptions-menu.44a4ce5e60cfd5c27b1a.module.css" />


  <title>[expr.delete] p7 The time of calling a deallocation function · Issue #4850 · cplusplus/draft · GitHub</title>



  <meta name="route-pattern" content="/_view_fragments/issues/show/:user_id/:repository/:id/issue_layout(.:format)" data-turbo-transient>
  <meta name="route-controller" content="voltron_issues_fragments" data-turbo-transient>
  <meta name="route-action" content="issue_layout" data-turbo-transient>
  <meta name="fetch-nonce" content="v2:66f9d45b-f41a-4385-7235-5166dda5dcbd">

    
  <meta name="current-catalog-service-hash" content="81bb79d38c15960b92d99bca9288a9108c7a47b18f2423d0f6438c5b7bcd2114">


  <meta name="request-id" content="B81E:29A327:6A8F018:86F82A4:68D9DF30" data-pjax-transient="true"/><meta name="html-safe-nonce" content="94c3c069208deddff42c4058b6369aa9a3106ec83b6f1e6b0008a33ae15ae3c1" data-pjax-transient="true"/><meta name="visitor-payload" content="eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJCODFFOjI5QTMyNzo2QThGMDE4Ojg2RjgyQTQ6NjhEOURGMzAiLCJ2aXNpdG9yX2lkIjoiMTQwNjg3NTIwODgxNzE3MjI3MiIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9" data-pjax-transient="true"/><meta name="visitor-hmac" content="8f5eb15bb0cf4076771924814107312bc70246854d5dd1de8ee9dcbc8c20379e" data-pjax-transient="true"/>


    <meta name="hovercard-subject-tag" content="issue:983792070" data-turbo-transient>


  <meta name="github-keyboard-shortcuts" content="repository,issues,copilot" data-turbo-transient="true" />
  

  <meta name="selected-link" value="repo_issues" data-turbo-transient>
  <link rel="assets" href="https://github.githubassets.com/">

    <meta name="google-site-verification" content="Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I">

<meta name="octolytics-url" content="https://collector.github.com/github/collect" />

  <meta name="analytics-location" content="/&lt;user-name&gt;/&lt;repo-name&gt;/voltron/issues_fragments/issue_layout" data-turbo-transient="true" />

  




    <meta name="user-login" content="">

  

    <meta name="viewport" content="width=device-width">

    

      <meta name="description" content="If the value of the operand of the delete-expression is not a null pointer value, then: [...] Otherwise, if the allocation was extended or was provided by extending the allocation of another new-expression, and the delete-expression for ...">

      <link rel="search" type="application/opensearchdescription+xml" href="/opensearch.xml" title="GitHub">

    <link rel="fluid-icon" href="https://github.com/fluidicon.png" title="GitHub">
    <meta property="fb:app_id" content="1401488693436528">
    <meta name="apple-itunes-app" content="app-id=1477376905, app-argument=https://github.com/_view_fragments/issues/show/cplusplus/draft/4850/issue_layout" />

      <meta name="twitter:image" content="https://opengraph.githubassets.com/23b762403bb282a4deb3ced094014cc5976db20b6ef6397fdf00e50a9dbf88e4/cplusplus/draft/issues/4850" /><meta name="twitter:site" content="@github" /><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:title" content="[expr.delete] p7 The time of calling a deallocation function · Issue #4850 · cplusplus/draft" /><meta name="twitter:description" content="If the value of the operand of the delete-expression is not a null pointer value, then: [...] Otherwise, if the allocation was extended or was provided by extending the allocation of another new-ex..." />
  <meta property="og:image" content="https://opengraph.githubassets.com/23b762403bb282a4deb3ced094014cc5976db20b6ef6397fdf00e50a9dbf88e4/cplusplus/draft/issues/4850" /><meta property="og:image:alt" content="If the value of the operand of the delete-expression is not a null pointer value, then: [...] Otherwise, if the allocation was extended or was provided by extending the allocation of another new-ex..." /><meta property="og:image:width" content="1200" /><meta property="og:image:height" content="600" /><meta property="og:site_name" content="GitHub" /><meta property="og:type" content="object" /><meta property="og:title" content="[expr.delete] p7 The time of calling a deallocation function · Issue #4850 · cplusplus/draft" /><meta property="og:url" content="https://github.com/cplusplus/draft/issues/4850" /><meta property="og:description" content="If the value of the operand of the delete-expression is not a null pointer value, then: [...] Otherwise, if the allocation was extended or was provided by extending the allocation of another new-ex..." /><meta property="og:author:username" content="xmh0511" />
  




      <meta name="hostname" content="github.com">



        <meta name="expected-hostname" content="github.com">


  <meta http-equiv="x-pjax-version" content="dd202cb24f90d89deaf3e8e69642cdff0d2e68574fad1096fbc499fa8a21ec5e" data-turbo-track="reload">
  <meta http-equiv="x-pjax-csp-version" content="c922ef32c4ab94f8b870c62883f3e41755ec705db76ec4efb0d343458f1e28c7" data-turbo-track="reload">
  <meta http-equiv="x-pjax-css-version" content="52346ecdf234263f0a160a1d59dfd68544fb261b3a40e29f8f2743954a4f97b7" data-turbo-track="reload">
  <meta http-equiv="x-pjax-js-version" content="d5cda63bc195379679efe760b7e522dbde89536cddd557090ecf546cfc73bcae" data-turbo-track="reload">

  <meta name="turbo-cache-control" content="no-preview" data-turbo-transient="">

      <meta name="voltron-timing" value="572">
    <script type="application/ld+json">{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"[expr.delete] p7 The time of calling a deallocation function","articleBody":"\u003e If the value of the operand of the delete-expression is not a null pointer value, then:\r\n\u003e\u003e - [...]\r\n\u003e\u003e - Otherwise, if the allocation was extended or was provided by extending the allocation of another new-expression, and the delete-expression for **every other** pointer value produced by a new-expression that had storage provided by the extended new-expression has been evaluated, the delete-expression shall call a deallocation function. The value returned from the allocation call of the extended new-expression shall be passed as the first argument to the deallocation function.\r\n\u003e\u003e - Otherwise, the delete-expression will not call a deallocation function.\r\n\r\nConsider this example\r\n````cpp\r\nstruct Container{\r\n   char memory[2];\r\n};\r\nauto ptr0 = new Container;  //#0\r\nauto ptr1 = new char;  // #1\r\nauto ptr2 = new char;  //#2\r\ndelete ptr1;  //#3\r\ndelete ptr2;  //#4\r\ndelete ptr0;  //#5\r\n````\r\nAssume the *new-expression* at `#0` has been extended to provide the storage for `#1` and `#2`. Note the emphasized wording in the second bullet, since there are only two `new-expression` that use the allocation provided by `#0`, hence at this point at `#4`, could we say the delete-expression for every other pointer value(...) has been evaluated? So, the deallocation function shall be called at `#4`? At the point of `#5`, the second bullet is also satisfied, hence it again call the deallocation function? Obviously, it does not make sense however it is what the second bullet saying.  \r\n\r\nI think the second bullet is intend to cover the following case\r\n````cpp\r\nauto ptr0 = new Container;  //#0\r\nauto ptr1 = new char;  // #1\r\nauto ptr2 = new char;  //#2\r\ndelete ptr1;  //#3\r\ndelete ptr0;  //#5\r\ndelete ptr2;  //#4\r\n````\r\nThis example is based on the first by adjusting the order of the delete-expression whose operand is produced by  the extended allocation.  The second bullet can work fine in this example, since `#4` has not been evaluated, hence `#5` cannot invoke the deallocation function, it's the responsibility of `#4`. However, as aforementioned, the second bullet seems not good at the first example.  \r\n","author":{"url":"https://github.com/xmh0511","@type":"Person","name":"xmh0511"},"datePublished":"2021-08-31T12:13:54.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":8},"url":"https://github.com/4850/draft/issues/4850"}</script> 
  <meta name="go-import" content="github.com/cplusplus/draft git https://github.com/cplusplus/draft.git">

  <meta name="octolytics-dimension-user_id" content="59276" /><meta name="octolytics-dimension-user_login" content="cplusplus" /><meta name="octolytics-dimension-repository_id" content="2216249" /><meta name="octolytics-dimension-repository_nwo" content="cplusplus/draft" /><meta name="octolytics-dimension-repository_public" content="true" /><meta name="octolytics-dimension-repository_is_fork" content="false" /><meta name="octolytics-dimension-repository_network_root_id" content="2216249" /><meta name="octolytics-dimension-repository_network_root_nwo" content="cplusplus/draft" />



      <link rel="canonical" href="https://github.com/cplusplus/draft/issues/4850" data-turbo-transient>


    <meta name="turbo-body-classes" content="logged-out env-production page-responsive">


  <meta name="browser-stats-url" content="https://api.github.com/_private/browser/stats">

  <meta name="browser-errors-url" content="https://api.github.com/_private/browser/errors">

  <meta name="release" content="feb42f792443b16c2f9b78b110220b31b014e9c0">
  <meta name="ui-target" content="full">

  <link rel="mask-icon" href="https://github.githubassets.com/assets/pinned-octocat-093da3e6fa40.svg" color="#000000">
  <link rel="alternate icon" class="js-site-favicon" type="image/png" href="https://github.githubassets.com/favicons/favicon.png">
  <link rel="icon" class="js-site-favicon" type="image/svg+xml" href="https://github.githubassets.com/favicons/favicon.svg" data-base-href="https://github.githubassets.com/favicons/favicon">

<meta name="theme-color" content="#1e2327">
<meta name="color-scheme" content="light dark" />


  <link rel="manifest" href="/manifest.json" crossOrigin="use-credentials">

  </head>

  <body class="logged-out env-production page-responsive" style="word-wrap: break-word;">
    <div data-turbo-body class="logged-out env-production page-responsive" style="word-wrap: break-word;">
      



    <div class="position-relative header-wrapper js-header-wrapper ">
      <a href="#start-of-content" data-skip-target-assigned="false" class="px-2 py-4 color-bg-accent-emphasis color-fg-on-emphasis show-on-focus js-skip-to-content">Skip to content</a>

      <span data-view-component="true" class="progress-pjax-loader Progress position-fixed width-full">
    <span style="width: 0%;" data-view-component="true" class="Progress-item progress-pjax-loader-bar left-0 top-0 color-bg-accent-emphasis"></span>
</span>      
      
      <link crossorigin="anonymous" media="all" rel="stylesheet" href="https://github.githubassets.com/assets/keyboard-shortcuts-dialog.2de9c7d6456a311fce49.module.css" />

<react-partial
  partial-name="keyboard-shortcuts-dialog"
  data-ssr="false"
  data-attempted-ssr="false"
  data-react-profiling="false"
>
  
  <script type="application/json" data-target="react-partial.embeddedData">{"props":{"docsUrl":"https://docs.github.com/get-started/accessibility/keyboard-shortcuts"}}</script>
  <div data-target="react-partial.reactRoot"></div>
</react-partial>





      

          

              
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_gsap_index_js-23c9606618ce.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/vendors-node_modules_github_remote-form_dist_index_js-node_modules_delegated-events_dist_inde-94fd67-04dd9f3c4754.js" defer="defer"></script>
<script crossorigin="anonymous" type="application/javascript" src="https://github.githubassets.com/assets/sessions-ac148cb2a2f3.js" defer="defer"></script>

<header class="HeaderMktg header-logged-out js-details-container js-header Details f4 py-3" role="banner" data-is-top="true" data-color-mode=light data-light-theme=light data-dark-theme=dark>
  <h2 class="sr-only">Navigation Menu</h2>

  <button type="button" class="HeaderMktg-backdrop d-lg-none border-0 position-fixed top-0 left-0 width-full height-full js-details-target" aria-label="Toggle navigation">
    <span class="d-none">Toggle navigation</span>
  </button>

  <div class="d-flex flex-column flex-lg-row flex-items-center px-3 px-md-4 px-lg-5 height-full position-relative z-1">
    <div class="d-flex flex-justify-between flex-items-center width-full width-lg-auto">
      <div class="flex-1">
        <button aria-label="Toggle navigation" aria-expanded="false" type="button" data-view-component="true" class="js-details-target js-nav-padding-recalculate js-header-menu-toggle Button--link Button--medium Button d-lg-none color-fg-inherit p-1">  <span class="Button-content">
    <span class="Button-label"><div class="HeaderMenu-toggle-bar rounded my-1"></div>
            <div class="HeaderMenu-toggle-bar rounded my-1"></div>
            <div class="HeaderMenu-toggle-bar rounded my-1"></div></span>
  </span>
</button>
      </div>

      <a class="mr-lg-3 color-fg-inherit flex-order-2 js-prevent-focus-on-mobile-nav"
        href="/"
        aria-label="Homepage"
        data-analytics-event="{&quot;category&quot;:&quot;Marketing nav&quot;,&quot;action&quot;:&quot;click to go to homepage&quot;,&quot;label&quot;:&quot;ref_page:Marketing;ref_cta:Logomark;ref_loc:Header&quot;}">
        <svg height="32" aria-hidden="true" viewBox="0 0 24 24" version="1.1" width="32" data-view-component="true" class="octicon octicon-mark-github">
    <path d="M12 1C5.923 1 1 5.923 1 12c0 4.867 3.149 8.979 7.521 10.436.55.096.756-.233.756-.522 0-.262-.013-1.128-.013-2.049-2.764.509-3.479-.674-3.699-1.292-.124-.317-.66-1.293-1.127-1.554-.385-.207-.936-.715-.014-.729.866-.014 1.485.797 1.691 1.128.99 1.663 2.571 1.196 3.204.907.096-.715.385-1.196.701-1.471-2.448-.275-5.005-1.224-5.005-5.432 0-1.196.426-2.186 1.128-2.956-.111-.275-.496-1.402.11-2.915 0 0 .921-.288 3.024 1.128a10.193 10.193 0 0 1 2.75-.371c.936 0 1.871.123 2.75.371 2.104-1.43 3.025-1.128 3.025-1.128.605 1.513.221 2.64.111 2.915.701.77 1.127 1.747 1.127 2.956 0 4.222-2.571 5.157-5.019 5.432.399.344.743 1.004.743 2.035 0 1.471-.014 2.654-.014 3.025 0 .289.206.632.756.522C19.851 20.979 23 16.854 23 12c0-6.077-4.922-11-11-11Z"></path>
</svg>
      </a>

      <div class="d-flex flex-1 flex-order-2 text-right d-lg-none gap-2 flex-justify-end">
          <a
            href="/login?return_to=https%3A%2F%2Fgithub.com%2Fcplusplus%2Fdraft%2Fissues%2F4850"
            class="HeaderMenu-link HeaderMenu-button d-inline-flex f5 no-underline border color-border-default rounded-2 px-2 py-1 color-fg-inherit js-prevent-focus-on-mobile-nav"
            data-hydro-click="{&quot;event_type&quot;:&quot;authentication.click&quot;,&quot;payload&quot;:{&quot;location_in_page&quot;:&quot;site header menu&quot;,&quot;repository_id&quot;:null,&quot;auth_type&quot;:&quot;SIGN_UP&quot;,&quot;originating_url&quot;:&quot;https://github.com/cplusplus/draft/issues/4850&quot;,&quot;user_id&quot;:null}}" data-hydro-click-hmac="aab3412eb7465161b94c965b3e0a74e02228494aac5c9cf0a45e087318cc0799"
            data-analytics-event="{&quot;category&quot;:&quot;Marketing nav&quot;,&quot;action&quot;:&quot;click to Sign in&quot;,&quot;label&quot;:&quot;ref_page:Marketing;ref_cta:Sign in;ref_loc:Header&quot;}"
          >
            Sign in
          </a>
              <div class="AppHeader-appearanceSettings">
    <react-partial-anchor>
      <button data-target="react-partial-anchor.anchor" id="icon-button-2150c140-5e4d-40a7-b701-e9b16dec72ff" aria-labelledby="tooltip-46334076-d48e-4152-a4f8-bf839ace390f" type="button" disabled="disabled" data-view-component="true" class="Button Button--iconOnly Button--invisible Button--medium AppHeader-button HeaderMenu-link border cursor-wait">  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-sliders Button-visual">
    <path d="M15 2.75a.75.75 0 0 1-.75.75h-4a.75.75 0 0 1 0-1.5h4a.75.75 0 0 1 .75.75Zm-8.5.75v1.25a.75.75 0 0 0 1.5 0v-4a.75.75 0 0 0-1.5 0V2H1.75a.75.75 0 0 0 0 1.5H6.5Zm1.25 5.25a.75.75 0 0 0 0-1.5h-6a.75.75 0 0 0 0 1.5h6ZM15 8a.75.75 0 0 1-.75.75H11.5V10a.75.75 0 1 1-1.5 0V6a.75.75 0 0 1 1.5 0v1.25h2.75A.75.75 0 0 1 15 8Zm-9 5.25v-2a.75.75 0 0 0-1.5 0v1.25H1.75a.75.75 0 0 0 0 1.5H4.5v1.25a.75.75 0 0 0 1.5 0v-2Zm9 0a.75.75 0 0 1-.75.75h-6a.75.75 0 0 1 0-1.5h6a.75.75 0 0 1 .75.75Z"></path>
</svg>
</button><tool-tip id="tooltip-46334076-d48e-4152-a4f8-bf839ace390f" for="icon-button-2150c140-5e4d-40a7-b701-e9b16dec72ff" popover="manual" data-direction="s" data-type="label" data-view-component="true" class="sr-only position-absolute">Appearance settings</tool-tip>

      <template data-target="react-partial-anchor.template">
        <link crossorigin="anonymous" media="all" rel="stylesheet" href="https://github.githubassets.com/assets/appearance-settings.6c63a6de228d6520804d.module.css" />

<react-partial
  partial-name="appearance-settings"
  data-ssr="false"
  data-attempted-ssr="false"
  data-react-profiling="false"
>
  
  <script type="application/json" data-target="react-partial.embeddedData">{"props":{}}</script>
  <div data-target="react-partial.reactRoot"></div>
</react-partial>


      </template>
    </react-partial-anchor>
  </div>

      </div>
    </div>


    <div class="HeaderMenu js-header-menu height-fit position-lg-relative d-lg-flex flex-column flex-auto top-0">
      <div class="HeaderMenu-wrapper d-flex flex-column flex-self-start flex-lg-row flex-auto rounded rounded-lg-0">
          <nav class="HeaderMenu-nav" aria-label="Global">
            <ul class="d-lg-flex list-style-none">
                <li class="HeaderMenu-item position-relative flex-wrap flex-justify-between flex-items-center d-block d-lg-flex flex-lg-nowrap flex-lg-items-center js-details-container js-header-menu-item">
      <button type="button" class="HeaderMenu-link border-0 width-full width-lg-auto px-0 px-lg-2 py-lg-2 no-wrap d-flex flex-items-center flex-justify-between js-details-target" aria-expanded="false">
        Platform
        <svg opacity="0.5" aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-chevron-down HeaderMenu-icon ml-1">
    <path d="M12.78 5.22a.749.749 0 0 1 0 1.06l-4.25 4.25a.749.749 0 0 1-1.06 0L3.22 6.28a.749.749 0 1 1 1.06-1.06L8 8.939l3.72-3.719a.749.749 0 0 1 1.06 0Z"></path>
</svg>
      </button>

      <div class="HeaderMenu-dropdown dropdown-menu rounded m-0 p-0 pt-2 pt-lg-4 position-relative position-lg-absolute left-0 left-lg-n3 dropdown-menu-wide">
        <div class="d-lg-flex dropdown-menu-wide">
            <div class="HeaderMenu-column px-lg-4">
                <div class="">

                  <ul class="list-style-none f5" >
                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary d-flex flex-items-center Link--has-description mb-lg-3" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;github_copilot&quot;,&quot;context&quot;:&quot;platform&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;github_copilot_link_platform_navbar&quot;}" href="https://github.com/features/copilot">
      <svg aria-hidden="true" height="24" viewBox="0 0 24 24" version="1.1" width="24" data-view-component="true" class="octicon octicon-copilot color-fg-subtle mr-3">
    <path d="M23.922 16.992c-.861 1.495-5.859 5.023-11.922 5.023-6.063 0-11.061-3.528-11.922-5.023A.641.641 0 0 1 0 16.736v-2.869a.841.841 0 0 1 .053-.22c.372-.935 1.347-2.292 2.605-2.656.167-.429.414-1.055.644-1.517a10.195 10.195 0 0 1-.052-1.086c0-1.331.282-2.499 1.132-3.368.397-.406.89-.717 1.474-.952 1.399-1.136 3.392-2.093 6.122-2.093 2.731 0 4.767.957 6.166 2.093.584.235 1.077.546 1.474.952.85.869 1.132 2.037 1.132 3.368 0 .368-.014.733-.052 1.086.23.462.477 1.088.644 1.517 1.258.364 2.233 1.721 2.605 2.656a.832.832 0 0 1 .053.22v2.869a.641.641 0 0 1-.078.256ZM12.172 11h-.344a4.323 4.323 0 0 1-.355.508C10.703 12.455 9.555 13 7.965 13c-1.725 0-2.989-.359-3.782-1.259a2.005 2.005 0 0 1-.085-.104L4 11.741v6.585c1.435.779 4.514 2.179 8 2.179 3.486 0 6.565-1.4 8-2.179v-6.585l-.098-.104s-.033.045-.085.104c-.793.9-2.057 1.259-3.782 1.259-1.59 0-2.738-.545-3.508-1.492a4.323 4.323 0 0 1-.355-.508h-.016.016Zm.641-2.935c.136 1.057.403 1.913.878 2.497.442.544 1.134.938 2.344.938 1.573 0 2.292-.337 2.657-.751.384-.435.558-1.15.558-2.361 0-1.14-.243-1.847-.705-2.319-.477-.488-1.319-.862-2.824-1.025-1.487-.161-2.192.138-2.533.529-.269.307-.437.808-.438 1.578v.021c0 .265.021.562.063.893Zm-1.626 0c.042-.331.063-.628.063-.894v-.02c-.001-.77-.169-1.271-.438-1.578-.341-.391-1.046-.69-2.533-.529-1.505.163-2.347.537-2.824 1.025-.462.472-.705 1.179-.705 2.319 0 1.211.175 1.926.558 2.361.365.414 1.084.751 2.657.751 1.21 0 1.902-.394 2.344-.938.475-.584.742-1.44.878-2.497Z"></path><path d="M14.5 14.25a1 1 0 0 1 1 1v2a1 1 0 0 1-2 0v-2a1 1 0 0 1 1-1Zm-5 0a1 1 0 0 1 1 1v2a1 1 0 0 1-2 0v-2a1 1 0 0 1 1-1Z"></path>
</svg>
      <div>
        <div class="color-fg-default h4">
          GitHub Copilot

        </div>

        Write better code with AI
      </div>

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary d-flex flex-items-center Link--has-description mb-lg-3" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;github_spark&quot;,&quot;context&quot;:&quot;platform&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;github_spark_link_platform_navbar&quot;}" href="https://github.com/features/spark">
      <svg aria-hidden="true" height="24" viewBox="0 0 24 24" version="1.1" width="24" data-view-component="true" class="octicon octicon-sparkle-fill color-fg-subtle mr-3">
    <path d="M11.296 1.924c.24-.656 1.168-.656 1.408 0l.717 1.958a11.25 11.25 0 0 0 6.697 6.697l1.958.717c.657.24.657 1.168 0 1.408l-1.958.717a11.25 11.25 0 0 0-6.697 6.697l-.717 1.958c-.24.657-1.168.657-1.408 0l-.717-1.958a11.25 11.25 0 0 0-6.697-6.697l-1.958-.717c-.656-.24-.656-1.168 0-1.408l1.958-.717a11.25 11.25 0 0 0 6.697-6.697l.717-1.958Z"></path>
</svg>
      <div>
        <div class="color-fg-default h4">
          GitHub Spark

            <span class="HeaderMenu-label">
              New
            </span>
        </div>

        Build and deploy intelligent apps
      </div>

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary d-flex flex-items-center Link--has-description mb-lg-3" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;github_models&quot;,&quot;context&quot;:&quot;platform&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;github_models_link_platform_navbar&quot;}" href="https://github.com/features/models">
      <svg aria-hidden="true" height="24" viewBox="0 0 24 24" version="1.1" width="24" data-view-component="true" class="octicon octicon-ai-model color-fg-subtle mr-3">
    <path d="M19.375 8.5a3.25 3.25 0 1 1-3.163 4h-3a3.252 3.252 0 0 1-4.443 2.509L7.214 17.76a3.25 3.25 0 1 1-1.342-.674l1.672-2.957A3.238 3.238 0 0 1 6.75 12c0-.907.371-1.727.97-2.316L6.117 6.846A3.253 3.253 0 0 1 1.875 3.75a3.25 3.25 0 1 1 5.526 2.32l1.603 2.836A3.25 3.25 0 0 1 13.093 11h3.119a3.252 3.252 0 0 1 3.163-2.5ZM10 10.25a1.75 1.75 0 1 0-.001 3.499A1.75 1.75 0 0 0 10 10.25ZM5.125 2a1.75 1.75 0 1 0 0 3.5 1.75 1.75 0 0 0 0-3.5Zm12.5 9.75a1.75 1.75 0 1 0 3.5 0 1.75 1.75 0 0 0-3.5 0Zm-14.25 8.5a1.75 1.75 0 1 0 3.501-.001 1.75 1.75 0 0 0-3.501.001Z"></path>
</svg>
      <div>
        <div class="color-fg-default h4">
          GitHub Models

            <span class="HeaderMenu-label">
              New
            </span>
        </div>

        Manage and compare prompts
      </div>

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary d-flex flex-items-center Link--has-description mb-lg-3" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;github_advanced_security&quot;,&quot;context&quot;:&quot;platform&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;github_advanced_security_link_platform_navbar&quot;}" href="https://github.com/security/advanced-security">
      <svg aria-hidden="true" height="24" viewBox="0 0 24 24" version="1.1" width="24" data-view-component="true" class="octicon octicon-shield-check color-fg-subtle mr-3">
    <path d="M16.53 9.78a.75.75 0 0 0-1.06-1.06L11 13.19l-1.97-1.97a.75.75 0 0 0-1.06 1.06l2.5 2.5a.75.75 0 0 0 1.06 0l5-5Z"></path><path d="m12.54.637 8.25 2.675A1.75 1.75 0 0 1 22 4.976V10c0 6.19-3.771 10.704-9.401 12.83a1.704 1.704 0 0 1-1.198 0C5.77 20.705 2 16.19 2 10V4.976c0-.758.489-1.43 1.21-1.664L11.46.637a1.748 1.748 0 0 1 1.08 0Zm-.617 1.426-8.25 2.676a.249.249 0 0 0-.173.237V10c0 5.46 3.28 9.483 8.43 11.426a.199.199 0 0 0 .14 0C17.22 19.483 20.5 15.461 20.5 10V4.976a.25.25 0 0 0-.173-.237l-8.25-2.676a.253.253 0 0 0-.154 0Z"></path>
</svg>
      <div>
        <div class="color-fg-default h4">
          GitHub Advanced Security

        </div>

        Find and fix vulnerabilities
      </div>

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary d-flex flex-items-center Link--has-description" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;actions&quot;,&quot;context&quot;:&quot;platform&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;actions_link_platform_navbar&quot;}" href="https://github.com/features/actions">
      <svg aria-hidden="true" height="24" viewBox="0 0 24 24" version="1.1" width="24" data-view-component="true" class="octicon octicon-workflow color-fg-subtle mr-3">
    <path d="M1 3a2 2 0 0 1 2-2h6.5a2 2 0 0 1 2 2v6.5a2 2 0 0 1-2 2H7v4.063C7 16.355 7.644 17 8.438 17H12.5v-2.5a2 2 0 0 1 2-2H21a2 2 0 0 1 2 2V21a2 2 0 0 1-2 2h-6.5a2 2 0 0 1-2-2v-2.5H8.437A2.939 2.939 0 0 1 5.5 15.562V11.5H3a2 2 0 0 1-2-2Zm2-.5a.5.5 0 0 0-.5.5v6.5a.5.5 0 0 0 .5.5h6.5a.5.5 0 0 0 .5-.5V3a.5.5 0 0 0-.5-.5ZM14.5 14a.5.5 0 0 0-.5.5V21a.5.5 0 0 0 .5.5H21a.5.5 0 0 0 .5-.5v-6.5a.5.5 0 0 0-.5-.5Z"></path>
</svg>
      <div>
        <div class="color-fg-default h4">
          Actions

        </div>

        Automate any workflow
      </div>

    
</a></li>

                  </ul>
                </div>
            </div>
            <div class="HeaderMenu-column px-lg-4 pb-3 pb-lg-0 border-lg-right">
                <div class="border-bottom border-lg-bottom-0 pb-lg-0 pb-3">

                  <ul class="list-style-none f5" >
                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary d-flex flex-items-center Link--has-description mb-lg-3" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;codespaces&quot;,&quot;context&quot;:&quot;platform&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;codespaces_link_platform_navbar&quot;}" href="https://github.com/features/codespaces">
      <svg aria-hidden="true" height="24" viewBox="0 0 24 24" version="1.1" width="24" data-view-component="true" class="octicon octicon-codespaces color-fg-subtle mr-3">
    <path d="M3.5 3.75C3.5 2.784 4.284 2 5.25 2h13.5c.966 0 1.75.784 1.75 1.75v7.5A1.75 1.75 0 0 1 18.75 13H5.25a1.75 1.75 0 0 1-1.75-1.75Zm-2 12c0-.966.784-1.75 1.75-1.75h17.5c.966 0 1.75.784 1.75 1.75v4a1.75 1.75 0 0 1-1.75 1.75H3.25a1.75 1.75 0 0 1-1.75-1.75ZM5.25 3.5a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h13.5a.25.25 0 0 0 .25-.25v-7.5a.25.25 0 0 0-.25-.25Zm-2 12a.25.25 0 0 0-.25.25v4c0 .138.112.25.25.25h17.5a.25.25 0 0 0 .25-.25v-4a.25.25 0 0 0-.25-.25Z"></path><path d="M10 17.75a.75.75 0 0 1 .75-.75h6.5a.75.75 0 0 1 0 1.5h-6.5a.75.75 0 0 1-.75-.75Zm-4 0a.75.75 0 0 1 .75-.75h.5a.75.75 0 0 1 0 1.5h-.5a.75.75 0 0 1-.75-.75Z"></path>
</svg>
      <div>
        <div class="color-fg-default h4">
          Codespaces

        </div>

        Instant dev environments
      </div>

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary d-flex flex-items-center Link--has-description mb-lg-3" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;issues&quot;,&quot;context&quot;:&quot;platform&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;issues_link_platform_navbar&quot;}" href="https://github.com/features/issues">
      <svg aria-hidden="true" height="24" viewBox="0 0 24 24" version="1.1" width="24" data-view-component="true" class="octicon octicon-issue-opened color-fg-subtle mr-3">
    <path d="M12 1c6.075 0 11 4.925 11 11s-4.925 11-11 11S1 18.075 1 12 5.925 1 12 1ZM2.5 12a9.5 9.5 0 0 0 9.5 9.5 9.5 9.5 0 0 0 9.5-9.5A9.5 9.5 0 0 0 12 2.5 9.5 9.5 0 0 0 2.5 12Zm9.5 2a2 2 0 1 1-.001-3.999A2 2 0 0 1 12 14Z"></path>
</svg>
      <div>
        <div class="color-fg-default h4">
          Issues

        </div>

        Plan and track work
      </div>

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary d-flex flex-items-center Link--has-description mb-lg-3" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;code_review&quot;,&quot;context&quot;:&quot;platform&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;code_review_link_platform_navbar&quot;}" href="https://github.com/features/code-review">
      <svg aria-hidden="true" height="24" viewBox="0 0 24 24" version="1.1" width="24" data-view-component="true" class="octicon octicon-code-review color-fg-subtle mr-3">
    <path d="M10.3 6.74a.75.75 0 0 1-.04 1.06l-2.908 2.7 2.908 2.7a.75.75 0 1 1-1.02 1.1l-3.5-3.25a.75.75 0 0 1 0-1.1l3.5-3.25a.75.75 0 0 1 1.06.04Zm3.44 1.06a.75.75 0 1 1 1.02-1.1l3.5 3.25a.75.75 0 0 1 0 1.1l-3.5 3.25a.75.75 0 1 1-1.02-1.1l2.908-2.7-2.908-2.7Z"></path><path d="M1.5 4.25c0-.966.784-1.75 1.75-1.75h17.5c.966 0 1.75.784 1.75 1.75v12.5a1.75 1.75 0 0 1-1.75 1.75h-9.69l-3.573 3.573A1.458 1.458 0 0 1 5 21.043V18.5H3.25a1.75 1.75 0 0 1-1.75-1.75ZM3.25 4a.25.25 0 0 0-.25.25v12.5c0 .138.112.25.25.25h2.5a.75.75 0 0 1 .75.75v3.19l3.72-3.72a.749.749 0 0 1 .53-.22h10a.25.25 0 0 0 .25-.25V4.25a.25.25 0 0 0-.25-.25Z"></path>
</svg>
      <div>
        <div class="color-fg-default h4">
          Code Review

        </div>

        Manage code changes
      </div>

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary d-flex flex-items-center Link--has-description mb-lg-3" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;discussions&quot;,&quot;context&quot;:&quot;platform&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;discussions_link_platform_navbar&quot;}" href="https://github.com/features/discussions">
      <svg aria-hidden="true" height="24" viewBox="0 0 24 24" version="1.1" width="24" data-view-component="true" class="octicon octicon-comment-discussion color-fg-subtle mr-3">
    <path d="M1.75 1h12.5c.966 0 1.75.784 1.75 1.75v9.5A1.75 1.75 0 0 1 14.25 14H8.061l-2.574 2.573A1.458 1.458 0 0 1 3 15.543V14H1.75A1.75 1.75 0 0 1 0 12.25v-9.5C0 1.784.784 1 1.75 1ZM1.5 2.75v9.5c0 .138.112.25.25.25h2a.75.75 0 0 1 .75.75v2.19l2.72-2.72a.749.749 0 0 1 .53-.22h6.5a.25.25 0 0 0 .25-.25v-9.5a.25.25 0 0 0-.25-.25H1.75a.25.25 0 0 0-.25.25Z"></path><path d="M22.5 8.75a.25.25 0 0 0-.25-.25h-3.5a.75.75 0 0 1 0-1.5h3.5c.966 0 1.75.784 1.75 1.75v9.5A1.75 1.75 0 0 1 22.25 20H21v1.543a1.457 1.457 0 0 1-2.487 1.03L15.939 20H10.75A1.75 1.75 0 0 1 9 18.25v-1.465a.75.75 0 0 1 1.5 0v1.465c0 .138.112.25.25.25h5.5a.75.75 0 0 1 .53.22l2.72 2.72v-2.19a.75.75 0 0 1 .75-.75h2a.25.25 0 0 0 .25-.25v-9.5Z"></path>
</svg>
      <div>
        <div class="color-fg-default h4">
          Discussions

        </div>

        Collaborate outside of code
      </div>

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary d-flex flex-items-center Link--has-description" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;code_search&quot;,&quot;context&quot;:&quot;platform&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;code_search_link_platform_navbar&quot;}" href="https://github.com/features/code-search">
      <svg aria-hidden="true" height="24" viewBox="0 0 24 24" version="1.1" width="24" data-view-component="true" class="octicon octicon-code-square color-fg-subtle mr-3">
    <path d="M10.3 8.24a.75.75 0 0 1-.04 1.06L7.352 12l2.908 2.7a.75.75 0 1 1-1.02 1.1l-3.5-3.25a.75.75 0 0 1 0-1.1l3.5-3.25a.75.75 0 0 1 1.06.04Zm3.44 1.06a.75.75 0 1 1 1.02-1.1l3.5 3.25a.75.75 0 0 1 0 1.1l-3.5 3.25a.75.75 0 1 1-1.02-1.1l2.908-2.7-2.908-2.7Z"></path><path d="M2 3.75C2 2.784 2.784 2 3.75 2h16.5c.966 0 1.75.784 1.75 1.75v16.5A1.75 1.75 0 0 1 20.25 22H3.75A1.75 1.75 0 0 1 2 20.25Zm1.75-.25a.25.25 0 0 0-.25.25v16.5c0 .138.112.25.25.25h16.5a.25.25 0 0 0 .25-.25V3.75a.25.25 0 0 0-.25-.25Z"></path>
</svg>
      <div>
        <div class="color-fg-default h4">
          Code Search

        </div>

        Find more, search less
      </div>

    
</a></li>

                  </ul>
                </div>
            </div>
            <div class="HeaderMenu-column px-lg-4">
                <div class="border-bottom border-lg-bottom-0 pb-lg-0 mb-3 pb-3">

                      <span class="d-block h4 color-fg-default my-1" id="platform-explore-heading">Explore</span>

                  <ul class="list-style-none f5" aria-labelledby="platform-explore-heading">
                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;why_github&quot;,&quot;context&quot;:&quot;platform&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;why_github_link_platform_navbar&quot;}" href="https://github.com/why-github">
      Why GitHub

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary Link--external" target="_blank" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;documentation&quot;,&quot;context&quot;:&quot;platform&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;documentation_link_platform_navbar&quot;}" href="https://docs.github.com">
      Documentation

    <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-link-external HeaderMenu-external-icon color-fg-subtle">
    <path d="M3.75 2h3.5a.75.75 0 0 1 0 1.5h-3.5a.25.25 0 0 0-.25.25v8.5c0 .138.112.25.25.25h8.5a.25.25 0 0 0 .25-.25v-3.5a.75.75 0 0 1 1.5 0v3.5A1.75 1.75 0 0 1 12.25 14h-8.5A1.75 1.75 0 0 1 2 12.25v-8.5C2 2.784 2.784 2 3.75 2Zm6.854-1h4.146a.25.25 0 0 1 .25.25v4.146a.25.25 0 0 1-.427.177L13.03 4.03 9.28 7.78a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042l3.75-3.75-1.543-1.543A.25.25 0 0 1 10.604 1Z"></path>
</svg>
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary Link--external" target="_blank" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;github_skills&quot;,&quot;context&quot;:&quot;platform&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;github_skills_link_platform_navbar&quot;}" href="https://skills.github.com">
      GitHub Skills

    <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-link-external HeaderMenu-external-icon color-fg-subtle">
    <path d="M3.75 2h3.5a.75.75 0 0 1 0 1.5h-3.5a.25.25 0 0 0-.25.25v8.5c0 .138.112.25.25.25h8.5a.25.25 0 0 0 .25-.25v-3.5a.75.75 0 0 1 1.5 0v3.5A1.75 1.75 0 0 1 12.25 14h-8.5A1.75 1.75 0 0 1 2 12.25v-8.5C2 2.784 2.784 2 3.75 2Zm6.854-1h4.146a.25.25 0 0 1 .25.25v4.146a.25.25 0 0 1-.427.177L13.03 4.03 9.28 7.78a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042l3.75-3.75-1.543-1.543A.25.25 0 0 1 10.604 1Z"></path>
</svg>
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary Link--external" target="_blank" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;blog&quot;,&quot;context&quot;:&quot;platform&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;blog_link_platform_navbar&quot;}" href="https://github.blog">
      Blog

    <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-link-external HeaderMenu-external-icon color-fg-subtle">
    <path d="M3.75 2h3.5a.75.75 0 0 1 0 1.5h-3.5a.25.25 0 0 0-.25.25v8.5c0 .138.112.25.25.25h8.5a.25.25 0 0 0 .25-.25v-3.5a.75.75 0 0 1 1.5 0v3.5A1.75 1.75 0 0 1 12.25 14h-8.5A1.75 1.75 0 0 1 2 12.25v-8.5C2 2.784 2.784 2 3.75 2Zm6.854-1h4.146a.25.25 0 0 1 .25.25v4.146a.25.25 0 0 1-.427.177L13.03 4.03 9.28 7.78a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042l3.75-3.75-1.543-1.543A.25.25 0 0 1 10.604 1Z"></path>
</svg>
</a></li>

                  </ul>
                </div>
                <div class="border-bottom border-lg-bottom-0 pb-lg-0 pb-3">

                      <span class="d-block h4 color-fg-default my-1" id="platform-integrations-heading">Integrations</span>

                  <ul class="list-style-none f5" aria-labelledby="platform-integrations-heading">
                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;github_marketplace&quot;,&quot;context&quot;:&quot;platform&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;github_marketplace_link_platform_navbar&quot;}" href="https://github.com/marketplace">
      GitHub Marketplace

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;mcp_registry&quot;,&quot;context&quot;:&quot;platform&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;mcp_registry_link_platform_navbar&quot;}" href="https://github.com/mcp">
      MCP Registry

    
</a></li>

                  </ul>
                </div>
            </div>
        </div>

          <div class="HeaderMenu-trailing-link rounded-bottom-2 mt-lg-4 px-lg-4 py-4 py-lg-3 f5 text-semibold">
            <a data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;view_all_features&quot;,&quot;context&quot;:&quot;platform&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;view_all_features_link_platform_navbar&quot;}" href="https://github.com/features">
              View all features
              <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-chevron-right HeaderMenu-trailing-link-icon">
    <path d="M6.22 3.22a.75.75 0 0 1 1.06 0l4.25 4.25a.75.75 0 0 1 0 1.06l-4.25 4.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042L9.94 8 6.22 4.28a.75.75 0 0 1 0-1.06Z"></path>
</svg>
</a>          </div>
      </div>
</li>


                <li class="HeaderMenu-item position-relative flex-wrap flex-justify-between flex-items-center d-block d-lg-flex flex-lg-nowrap flex-lg-items-center js-details-container js-header-menu-item">
      <button type="button" class="HeaderMenu-link border-0 width-full width-lg-auto px-0 px-lg-2 py-lg-2 no-wrap d-flex flex-items-center flex-justify-between js-details-target" aria-expanded="false">
        Solutions
        <svg opacity="0.5" aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-chevron-down HeaderMenu-icon ml-1">
    <path d="M12.78 5.22a.749.749 0 0 1 0 1.06l-4.25 4.25a.749.749 0 0 1-1.06 0L3.22 6.28a.749.749 0 1 1 1.06-1.06L8 8.939l3.72-3.719a.749.749 0 0 1 1.06 0Z"></path>
</svg>
      </button>

      <div class="HeaderMenu-dropdown dropdown-menu rounded m-0 p-0 pt-2 pt-lg-4 position-relative position-lg-absolute left-0 left-lg-n3 dropdown-menu-wide">
        <div class="d-lg-flex dropdown-menu-wide">
            <div class="HeaderMenu-column px-lg-4 pb-3 pb-lg-0 border-lg-right">
                <div class="border-bottom border-lg-bottom-0 pb-lg-0 pb-3">

                      <span class="d-block h4 color-fg-default my-1" id="solutions-by-company-size-heading">By company size</span>

                  <ul class="list-style-none f5" aria-labelledby="solutions-by-company-size-heading">
                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;enterprises&quot;,&quot;context&quot;:&quot;solutions&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;enterprises_link_solutions_navbar&quot;}" href="https://github.com/enterprise">
      Enterprises

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;small_and_medium_teams&quot;,&quot;context&quot;:&quot;solutions&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;small_and_medium_teams_link_solutions_navbar&quot;}" href="https://github.com/team">
      Small and medium teams

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;startups&quot;,&quot;context&quot;:&quot;solutions&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;startups_link_solutions_navbar&quot;}" href="https://github.com/enterprise/startups">
      Startups

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;nonprofits&quot;,&quot;context&quot;:&quot;solutions&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;nonprofits_link_solutions_navbar&quot;}" href="/solutions/industry/nonprofits">
      Nonprofits

    
</a></li>

                  </ul>
                </div>
            </div>
            <div class="HeaderMenu-column px-lg-4 pb-3 pb-lg-0 border-lg-right">
                <div class="border-bottom border-lg-bottom-0 pb-lg-0 pb-3">

                      <span class="d-block h4 color-fg-default my-1" id="solutions-by-use-case-heading">By use case</span>

                  <ul class="list-style-none f5" aria-labelledby="solutions-by-use-case-heading">
                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;app_modernization&quot;,&quot;context&quot;:&quot;solutions&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;app_modernization_link_solutions_navbar&quot;}" href="/solutions/use-case/app-modernization">
      App Modernization

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;devsecops&quot;,&quot;context&quot;:&quot;solutions&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;devsecops_link_solutions_navbar&quot;}" href="/solutions/use-case/devsecops">
      DevSecOps

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;devops&quot;,&quot;context&quot;:&quot;solutions&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;devops_link_solutions_navbar&quot;}" href="/solutions/use-case/devops">
      DevOps

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;ci_cd&quot;,&quot;context&quot;:&quot;solutions&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;ci_cd_link_solutions_navbar&quot;}" href="/solutions/use-case/ci-cd">
      CI/CD

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;view_all_use_cases&quot;,&quot;context&quot;:&quot;solutions&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;view_all_use_cases_link_solutions_navbar&quot;}" href="/solutions/use-case">
      View all use cases

    
</a></li>

                  </ul>
                </div>
            </div>
            <div class="HeaderMenu-column px-lg-4">
                <div class="border-bottom border-lg-bottom-0 pb-lg-0 pb-3">

                      <span class="d-block h4 color-fg-default my-1" id="solutions-by-industry-heading">By industry</span>

                  <ul class="list-style-none f5" aria-labelledby="solutions-by-industry-heading">
                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;healthcare&quot;,&quot;context&quot;:&quot;solutions&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;healthcare_link_solutions_navbar&quot;}" href="/solutions/industry/healthcare">
      Healthcare

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;financial_services&quot;,&quot;context&quot;:&quot;solutions&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;financial_services_link_solutions_navbar&quot;}" href="/solutions/industry/financial-services">
      Financial services

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;manufacturing&quot;,&quot;context&quot;:&quot;solutions&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;manufacturing_link_solutions_navbar&quot;}" href="/solutions/industry/manufacturing">
      Manufacturing

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;government&quot;,&quot;context&quot;:&quot;solutions&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;government_link_solutions_navbar&quot;}" href="/solutions/industry/government">
      Government

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;view_all_industries&quot;,&quot;context&quot;:&quot;solutions&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;view_all_industries_link_solutions_navbar&quot;}" href="/solutions/industry">
      View all industries

    
</a></li>

                  </ul>
                </div>
            </div>
        </div>

          <div class="HeaderMenu-trailing-link rounded-bottom-2 mt-lg-4 px-lg-4 py-4 py-lg-3 f5 text-semibold">
            <a data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;view_all_solutions&quot;,&quot;context&quot;:&quot;solutions&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;view_all_solutions_link_solutions_navbar&quot;}" href="/solutions">
              View all solutions
              <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-chevron-right HeaderMenu-trailing-link-icon">
    <path d="M6.22 3.22a.75.75 0 0 1 1.06 0l4.25 4.25a.75.75 0 0 1 0 1.06l-4.25 4.25a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042L9.94 8 6.22 4.28a.75.75 0 0 1 0-1.06Z"></path>
</svg>
</a>          </div>
      </div>
</li>


                <li class="HeaderMenu-item position-relative flex-wrap flex-justify-between flex-items-center d-block d-lg-flex flex-lg-nowrap flex-lg-items-center js-details-container js-header-menu-item">
      <button type="button" class="HeaderMenu-link border-0 width-full width-lg-auto px-0 px-lg-2 py-lg-2 no-wrap d-flex flex-items-center flex-justify-between js-details-target" aria-expanded="false">
        Resources
        <svg opacity="0.5" aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-chevron-down HeaderMenu-icon ml-1">
    <path d="M12.78 5.22a.749.749 0 0 1 0 1.06l-4.25 4.25a.749.749 0 0 1-1.06 0L3.22 6.28a.749.749 0 1 1 1.06-1.06L8 8.939l3.72-3.719a.749.749 0 0 1 1.06 0Z"></path>
</svg>
      </button>

      <div class="HeaderMenu-dropdown dropdown-menu rounded m-0 p-0 pt-2 pt-lg-4 position-relative position-lg-absolute left-0 left-lg-n3 pb-2 pb-lg-4 dropdown-menu-wide">
        <div class="d-lg-flex dropdown-menu-wide">
            <div class="HeaderMenu-column px-lg-4 pb-3 pb-lg-0 border-lg-right">
                <div class="border-bottom border-lg-bottom-0 pb-lg-0 pb-3">

                      <span class="d-block h4 color-fg-default my-1" id="resources-topics-heading">Topics</span>

                  <ul class="list-style-none f5" aria-labelledby="resources-topics-heading">
                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;ai&quot;,&quot;context&quot;:&quot;resources&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;ai_link_resources_navbar&quot;}" href="/resources/articles/ai">
      AI

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;devops&quot;,&quot;context&quot;:&quot;resources&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;devops_link_resources_navbar&quot;}" href="/resources/articles/devops">
      DevOps

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;security&quot;,&quot;context&quot;:&quot;resources&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;security_link_resources_navbar&quot;}" href="/resources/articles/security">
      Security

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;software_development&quot;,&quot;context&quot;:&quot;resources&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;software_development_link_resources_navbar&quot;}" href="/resources/articles/software-development">
      Software Development

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;view_all&quot;,&quot;context&quot;:&quot;resources&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;view_all_link_resources_navbar&quot;}" href="/resources/articles">
      View all

    
</a></li>

                  </ul>
                </div>
            </div>
            <div class="HeaderMenu-column px-lg-4">
                <div class="border-bottom border-lg-bottom-0 pb-lg-0 border-bottom-0">

                      <span class="d-block h4 color-fg-default my-1" id="resources-explore-heading">Explore</span>

                  <ul class="list-style-none f5" aria-labelledby="resources-explore-heading">
                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary Link--external" target="_blank" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;learning_pathways&quot;,&quot;context&quot;:&quot;resources&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;learning_pathways_link_resources_navbar&quot;}" href="https://resources.github.com/learn/pathways">
      Learning Pathways

    <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-link-external HeaderMenu-external-icon color-fg-subtle">
    <path d="M3.75 2h3.5a.75.75 0 0 1 0 1.5h-3.5a.25.25 0 0 0-.25.25v8.5c0 .138.112.25.25.25h8.5a.25.25 0 0 0 .25-.25v-3.5a.75.75 0 0 1 1.5 0v3.5A1.75 1.75 0 0 1 12.25 14h-8.5A1.75 1.75 0 0 1 2 12.25v-8.5C2 2.784 2.784 2 3.75 2Zm6.854-1h4.146a.25.25 0 0 1 .25.25v4.146a.25.25 0 0 1-.427.177L13.03 4.03 9.28 7.78a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042l3.75-3.75-1.543-1.543A.25.25 0 0 1 10.604 1Z"></path>
</svg>
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;events_amp_webinars&quot;,&quot;context&quot;:&quot;resources&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;events_amp_webinars_link_resources_navbar&quot;}" href="https://github.com/resources/events">
      Events &amp; Webinars

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;ebooks_amp_whitepapers&quot;,&quot;context&quot;:&quot;resources&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;ebooks_amp_whitepapers_link_resources_navbar&quot;}" href="https://github.com/resources/whitepapers">
      Ebooks &amp; Whitepapers

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;customer_stories&quot;,&quot;context&quot;:&quot;resources&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;customer_stories_link_resources_navbar&quot;}" href="https://github.com/customer-stories">
      Customer Stories

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;partners&quot;,&quot;context&quot;:&quot;resources&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;partners_link_resources_navbar&quot;}" href="https://github.com/partners">
      Partners

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;executive_insights&quot;,&quot;context&quot;:&quot;resources&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;executive_insights_link_resources_navbar&quot;}" href="https://github.com/solutions/executive-insights">
      Executive Insights

    
</a></li>

                  </ul>
                </div>
            </div>
        </div>

      </div>
</li>


                <li class="HeaderMenu-item position-relative flex-wrap flex-justify-between flex-items-center d-block d-lg-flex flex-lg-nowrap flex-lg-items-center js-details-container js-header-menu-item">
      <button type="button" class="HeaderMenu-link border-0 width-full width-lg-auto px-0 px-lg-2 py-lg-2 no-wrap d-flex flex-items-center flex-justify-between js-details-target" aria-expanded="false">
        Open Source
        <svg opacity="0.5" aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-chevron-down HeaderMenu-icon ml-1">
    <path d="M12.78 5.22a.749.749 0 0 1 0 1.06l-4.25 4.25a.749.749 0 0 1-1.06 0L3.22 6.28a.749.749 0 1 1 1.06-1.06L8 8.939l3.72-3.719a.749.749 0 0 1 1.06 0Z"></path>
</svg>
      </button>

      <div class="HeaderMenu-dropdown dropdown-menu rounded m-0 p-0 pt-2 pt-lg-4 position-relative position-lg-absolute left-0 left-lg-n3 pb-2 pb-lg-4">
        <div class="d-lg-flex dropdown-menu-wide">
            <div class="HeaderMenu-column px-lg-4">
                <div class="border-bottom mb-3 mb-lg-3 pb-3">

                  <ul class="list-style-none f5" >
                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary d-flex flex-items-center Link--has-description" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;github_sponsors&quot;,&quot;context&quot;:&quot;open_source&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;github_sponsors_link_open_source_navbar&quot;}" href="/sponsors">
      
      <div>
        <div class="color-fg-default h4">
          GitHub Sponsors

        </div>

        Fund open source developers
      </div>

    
</a></li>

                  </ul>
                </div>
                <div class="border-bottom mb-3 mb-lg-3 pb-3">

                  <ul class="list-style-none f5" >
                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary d-flex flex-items-center Link--has-description" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;the_readme_project&quot;,&quot;context&quot;:&quot;open_source&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;the_readme_project_link_open_source_navbar&quot;}" href="https://github.com/readme">
      
      <div>
        <div class="color-fg-default h4">
          The ReadME Project

        </div>

        GitHub community articles
      </div>

    
</a></li>

                  </ul>
                </div>
                <div class="border-bottom border-bottom-0">

                      <span class="d-block h4 color-fg-default my-1" id="open-source-repositories-heading">Repositories</span>

                  <ul class="list-style-none f5" aria-labelledby="open-source-repositories-heading">
                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;topics&quot;,&quot;context&quot;:&quot;open_source&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;topics_link_open_source_navbar&quot;}" href="https://github.com/topics">
      Topics

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;trending&quot;,&quot;context&quot;:&quot;open_source&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;trending_link_open_source_navbar&quot;}" href="https://github.com/trending">
      Trending

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;collections&quot;,&quot;context&quot;:&quot;open_source&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;collections_link_open_source_navbar&quot;}" href="https://github.com/collections">
      Collections

    
</a></li>

                  </ul>
                </div>
            </div>
        </div>

      </div>
</li>


                <li class="HeaderMenu-item position-relative flex-wrap flex-justify-between flex-items-center d-block d-lg-flex flex-lg-nowrap flex-lg-items-center js-details-container js-header-menu-item">
      <button type="button" class="HeaderMenu-link border-0 width-full width-lg-auto px-0 px-lg-2 py-lg-2 no-wrap d-flex flex-items-center flex-justify-between js-details-target" aria-expanded="false">
        Enterprise
        <svg opacity="0.5" aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-chevron-down HeaderMenu-icon ml-1">
    <path d="M12.78 5.22a.749.749 0 0 1 0 1.06l-4.25 4.25a.749.749 0 0 1-1.06 0L3.22 6.28a.749.749 0 1 1 1.06-1.06L8 8.939l3.72-3.719a.749.749 0 0 1 1.06 0Z"></path>
</svg>
      </button>

      <div class="HeaderMenu-dropdown dropdown-menu rounded m-0 p-0 pt-2 pt-lg-4 position-relative position-lg-absolute left-0 left-lg-n3 pb-2 pb-lg-4">
        <div class="d-lg-flex dropdown-menu-wide">
            <div class="HeaderMenu-column px-lg-4">
                <div class="border-bottom mb-3 mb-lg-3 pb-3">

                  <ul class="list-style-none f5" >
                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary d-flex flex-items-center Link--has-description" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;enterprise_platform&quot;,&quot;context&quot;:&quot;enterprise&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;enterprise_platform_link_enterprise_navbar&quot;}" href="/enterprise">
      <svg aria-hidden="true" height="24" viewBox="0 0 24 24" version="1.1" width="24" data-view-component="true" class="octicon octicon-stack color-fg-subtle mr-3">
    <path d="M11.063 1.456a1.749 1.749 0 0 1 1.874 0l8.383 5.316a1.751 1.751 0 0 1 0 2.956l-8.383 5.316a1.749 1.749 0 0 1-1.874 0L2.68 9.728a1.751 1.751 0 0 1 0-2.956Zm1.071 1.267a.25.25 0 0 0-.268 0L3.483 8.039a.25.25 0 0 0 0 .422l8.383 5.316a.25.25 0 0 0 .268 0l8.383-5.316a.25.25 0 0 0 0-.422Z"></path><path d="M1.867 12.324a.75.75 0 0 1 1.035-.232l8.964 5.685a.25.25 0 0 0 .268 0l8.964-5.685a.75.75 0 0 1 .804 1.267l-8.965 5.685a1.749 1.749 0 0 1-1.874 0l-8.965-5.685a.75.75 0 0 1-.231-1.035Z"></path><path d="M1.867 16.324a.75.75 0 0 1 1.035-.232l8.964 5.685a.25.25 0 0 0 .268 0l8.964-5.685a.75.75 0 0 1 .804 1.267l-8.965 5.685a1.749 1.749 0 0 1-1.874 0l-8.965-5.685a.75.75 0 0 1-.231-1.035Z"></path>
</svg>
      <div>
        <div class="color-fg-default h4">
          Enterprise platform

        </div>

        AI-powered developer platform
      </div>

    
</a></li>

                  </ul>
                </div>
                <div class="border-bottom border-bottom-0">

                      <span class="d-block h4 color-fg-default my-1" id="enterprise-available-add-ons-heading">Available add-ons</span>

                  <ul class="list-style-none f5" aria-labelledby="enterprise-available-add-ons-heading">
                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary d-flex flex-items-center Link--has-description mb-lg-3" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;github_advanced_security&quot;,&quot;context&quot;:&quot;enterprise&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;github_advanced_security_link_enterprise_navbar&quot;}" href="https://github.com/security/advanced-security">
      <svg aria-hidden="true" height="24" viewBox="0 0 24 24" version="1.1" width="24" data-view-component="true" class="octicon octicon-shield-check color-fg-subtle mr-3">
    <path d="M16.53 9.78a.75.75 0 0 0-1.06-1.06L11 13.19l-1.97-1.97a.75.75 0 0 0-1.06 1.06l2.5 2.5a.75.75 0 0 0 1.06 0l5-5Z"></path><path d="m12.54.637 8.25 2.675A1.75 1.75 0 0 1 22 4.976V10c0 6.19-3.771 10.704-9.401 12.83a1.704 1.704 0 0 1-1.198 0C5.77 20.705 2 16.19 2 10V4.976c0-.758.489-1.43 1.21-1.664L11.46.637a1.748 1.748 0 0 1 1.08 0Zm-.617 1.426-8.25 2.676a.249.249 0 0 0-.173.237V10c0 5.46 3.28 9.483 8.43 11.426a.199.199 0 0 0 .14 0C17.22 19.483 20.5 15.461 20.5 10V4.976a.25.25 0 0 0-.173-.237l-8.25-2.676a.253.253 0 0 0-.154 0Z"></path>
</svg>
      <div>
        <div class="color-fg-default h4">
          GitHub Advanced Security

        </div>

        Enterprise-grade security features
      </div>

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary d-flex flex-items-center Link--has-description mb-lg-3" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;copilot_for_business&quot;,&quot;context&quot;:&quot;enterprise&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;copilot_for_business_link_enterprise_navbar&quot;}" href="/features/copilot/copilot-business">
      <svg aria-hidden="true" height="24" viewBox="0 0 24 24" version="1.1" width="24" data-view-component="true" class="octicon octicon-copilot color-fg-subtle mr-3">
    <path d="M23.922 16.992c-.861 1.495-5.859 5.023-11.922 5.023-6.063 0-11.061-3.528-11.922-5.023A.641.641 0 0 1 0 16.736v-2.869a.841.841 0 0 1 .053-.22c.372-.935 1.347-2.292 2.605-2.656.167-.429.414-1.055.644-1.517a10.195 10.195 0 0 1-.052-1.086c0-1.331.282-2.499 1.132-3.368.397-.406.89-.717 1.474-.952 1.399-1.136 3.392-2.093 6.122-2.093 2.731 0 4.767.957 6.166 2.093.584.235 1.077.546 1.474.952.85.869 1.132 2.037 1.132 3.368 0 .368-.014.733-.052 1.086.23.462.477 1.088.644 1.517 1.258.364 2.233 1.721 2.605 2.656a.832.832 0 0 1 .053.22v2.869a.641.641 0 0 1-.078.256ZM12.172 11h-.344a4.323 4.323 0 0 1-.355.508C10.703 12.455 9.555 13 7.965 13c-1.725 0-2.989-.359-3.782-1.259a2.005 2.005 0 0 1-.085-.104L4 11.741v6.585c1.435.779 4.514 2.179 8 2.179 3.486 0 6.565-1.4 8-2.179v-6.585l-.098-.104s-.033.045-.085.104c-.793.9-2.057 1.259-3.782 1.259-1.59 0-2.738-.545-3.508-1.492a4.323 4.323 0 0 1-.355-.508h-.016.016Zm.641-2.935c.136 1.057.403 1.913.878 2.497.442.544 1.134.938 2.344.938 1.573 0 2.292-.337 2.657-.751.384-.435.558-1.15.558-2.361 0-1.14-.243-1.847-.705-2.319-.477-.488-1.319-.862-2.824-1.025-1.487-.161-2.192.138-2.533.529-.269.307-.437.808-.438 1.578v.021c0 .265.021.562.063.893Zm-1.626 0c.042-.331.063-.628.063-.894v-.02c-.001-.77-.169-1.271-.438-1.578-.341-.391-1.046-.69-2.533-.529-1.505.163-2.347.537-2.824 1.025-.462.472-.705 1.179-.705 2.319 0 1.211.175 1.926.558 2.361.365.414 1.084.751 2.657.751 1.21 0 1.902-.394 2.344-.938.475-.584.742-1.44.878-2.497Z"></path><path d="M14.5 14.25a1 1 0 0 1 1 1v2a1 1 0 0 1-2 0v-2a1 1 0 0 1 1-1Zm-5 0a1 1 0 0 1 1 1v2a1 1 0 0 1-2 0v-2a1 1 0 0 1 1-1Z"></path>
</svg>
      <div>
        <div class="color-fg-default h4">
          Copilot for business

        </div>

        Enterprise-grade AI features
      </div>

    
</a></li>

                      <li>
  <a class="HeaderMenu-dropdown-link d-block no-underline position-relative py-2 Link--secondary d-flex flex-items-center Link--has-description" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;premium_support&quot;,&quot;context&quot;:&quot;enterprise&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;premium_support_link_enterprise_navbar&quot;}" href="/premium-support">
      <svg aria-hidden="true" height="24" viewBox="0 0 24 24" version="1.1" width="24" data-view-component="true" class="octicon octicon-comment-discussion color-fg-subtle mr-3">
    <path d="M1.75 1h12.5c.966 0 1.75.784 1.75 1.75v9.5A1.75 1.75 0 0 1 14.25 14H8.061l-2.574 2.573A1.458 1.458 0 0 1 3 15.543V14H1.75A1.75 1.75 0 0 1 0 12.25v-9.5C0 1.784.784 1 1.75 1ZM1.5 2.75v9.5c0 .138.112.25.25.25h2a.75.75 0 0 1 .75.75v2.19l2.72-2.72a.749.749 0 0 1 .53-.22h6.5a.25.25 0 0 0 .25-.25v-9.5a.25.25 0 0 0-.25-.25H1.75a.25.25 0 0 0-.25.25Z"></path><path d="M22.5 8.75a.25.25 0 0 0-.25-.25h-3.5a.75.75 0 0 1 0-1.5h3.5c.966 0 1.75.784 1.75 1.75v9.5A1.75 1.75 0 0 1 22.25 20H21v1.543a1.457 1.457 0 0 1-2.487 1.03L15.939 20H10.75A1.75 1.75 0 0 1 9 18.25v-1.465a.75.75 0 0 1 1.5 0v1.465c0 .138.112.25.25.25h5.5a.75.75 0 0 1 .53.22l2.72 2.72v-2.19a.75.75 0 0 1 .75-.75h2a.25.25 0 0 0 .25-.25v-9.5Z"></path>
</svg>
      <div>
        <div class="color-fg-default h4">
          Premium Support

        </div>

        Enterprise-grade 24/7 support
      </div>

    
</a></li>

                  </ul>
                </div>
            </div>
        </div>

      </div>
</li>


                <li class="HeaderMenu-item position-relative flex-wrap flex-justify-between flex-items-center d-block d-lg-flex flex-lg-nowrap flex-lg-items-center js-details-container js-header-menu-item">
    <a class="HeaderMenu-link no-underline px-0 px-lg-2 py-3 py-lg-2 d-block d-lg-inline-block" data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;platform&quot;,&quot;context&quot;:&quot;global&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;platform_link_global_navbar&quot;}" href="https://github.com/pricing">Pricing</a>
</li>

            </ul>
          </nav>

        <div class="d-flex flex-column flex-lg-row width-full flex-justify-end flex-lg-items-center text-center mt-3 mt-lg-0 text-lg-left ml-lg-3">
                


<qbsearch-input class="search-input" data-scope="repo:cplusplus/draft" data-custom-scopes-path="/search/custom_scopes" data-delete-custom-scopes-csrf="L3onZWt4sqZ6Zefc_cSsFJ5QA3DDrlYVmK3ak7wOhzILg-7TcrMHm6ElalMnfxxvw3BESamJoVn5vaBFOmYqHw" data-max-custom-scopes="10" data-header-redesign-enabled="false" data-initial-value="" data-blackbird-suggestions-path="/search/suggestions" data-jump-to-suggestions-path="/_graphql/GetSuggestedNavigationDestinations" data-current-repository="cplusplus/draft" data-current-org="cplusplus" data-current-owner="" data-logged-in="false" data-copilot-chat-enabled="false" data-nl-search-enabled="false" data-retain-scroll-position="true">
  <div
    class="search-input-container search-with-dialog position-relative d-flex flex-row flex-items-center mr-4 rounded"
    data-action="click:qbsearch-input#searchInputContainerClicked"
  >
      <button
        type="button"
        class="header-search-button placeholder  input-button form-control d-flex flex-1 flex-self-stretch flex-items-center no-wrap width-full py-0 pl-2 pr-0 text-left border-0 box-shadow-none"
        data-target="qbsearch-input.inputButton"
        aria-label="Search or jump to…"
        aria-haspopup="dialog"
        placeholder="Search or jump to..."
        data-hotkey=s,/
        autocapitalize="off"
        data-analytics-event="{&quot;location&quot;:&quot;navbar&quot;,&quot;action&quot;:&quot;searchbar&quot;,&quot;context&quot;:&quot;global&quot;,&quot;tag&quot;:&quot;input&quot;,&quot;label&quot;:&quot;searchbar_input_global_navbar&quot;}"
        data-action="click:qbsearch-input#handleExpand"
      >
        <div class="mr-2 color-fg-muted">
          <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-search">
    <path d="M10.68 11.74a6 6 0 0 1-7.922-8.982 6 6 0 0 1 8.982 7.922l3.04 3.04a.749.749 0 0 1-.326 1.275.749.749 0 0 1-.734-.215ZM11.5 7a4.499 4.499 0 1 0-8.997 0A4.499 4.499 0 0 0 11.5 7Z"></path>
</svg>
        </div>
        <span class="flex-1" data-target="qbsearch-input.inputButtonText">Search or jump to...</span>
          <div class="d-flex" data-target="qbsearch-input.hotkeyIndicator">
            <svg xmlns="http://www.w3.org/2000/svg" width="22" height="20" aria-hidden="true" class="mr-1"><path fill="none" stroke="#979A9C" opacity=".4" d="M3.5.5h12c1.7 0 3 1.3 3 3v13c0 1.7-1.3 3-3 3h-12c-1.7 0-3-1.3-3-3v-13c0-1.7 1.3-3 3-3z"></path><path fill="#979A9C" d="M11.8 6L8 15.1h-.9L10.8 6h1z"></path></svg>
          </div>
      </button>

    <input type="hidden" name="type" class="js-site-search-type-field">

    
<div class="Overlay--hidden " data-modal-dialog-overlay>
  <modal-dialog data-action="close:qbsearch-input#handleClose cancel:qbsearch-input#handleClose" data-target="qbsearch-input.searchSuggestionsDialog" role="dialog" id="search-suggestions-dialog" aria-modal="true" aria-labelledby="search-suggestions-dialog-header" data-view-component="true" class="Overlay Overlay--width-large Overlay--height-auto">
      <h1 id="search-suggestions-dialog-header" class="sr-only">Search code, repositories, users, issues, pull requests...</h1>
    <div class="Overlay-body Overlay-body--paddingNone">
      
          <div data-view-component="true">        <div class="search-suggestions position-fixed width-full color-shadow-large border color-fg-default color-bg-default overflow-hidden d-flex flex-column query-builder-container"
          style="border-radius: 12px;"
          data-target="qbsearch-input.queryBuilderContainer"
          hidden
        >
          <!-- '"` --><!-- </textarea></xmp> --></option></form><form id="query-builder-test-form" action="" accept-charset="UTF-8" method="get">
  <query-builder data-target="qbsearch-input.queryBuilder" id="query-builder-query-builder-test" data-filter-key=":" data-view-component="true" class="QueryBuilder search-query-builder">
    <div class="FormControl FormControl--fullWidth">
      <label id="query-builder-test-label" for="query-builder-test" class="FormControl-label sr-only">
        Search
      </label>
      <div
        class="QueryBuilder-StyledInput width-fit "
        data-target="query-builder.styledInput"
      >
          <span id="query-builder-test-leadingvisual-wrap" class="FormControl-input-leadingVisualWrap QueryBuilder-leadingVisualWrap">
            <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-search FormControl-input-leadingVisual">
    <path d="M10.68 11.74a6 6 0 0 1-7.922-8.982 6 6 0 0 1 8.982 7.922l3.04 3.04a.749.749 0 0 1-.326 1.275.749.749 0 0 1-.734-.215ZM11.5 7a4.499 4.499 0 1 0-8.997 0A4.499 4.499 0 0 0 11.5 7Z"></path>
</svg>
          </span>
        <div data-target="query-builder.styledInputContainer" class="QueryBuilder-StyledInputContainer">
          <div
            aria-hidden="true"
            class="QueryBuilder-StyledInputContent"
            data-target="query-builder.styledInputContent"
          ></div>
          <div class="QueryBuilder-InputWrapper">
            <div aria-hidden="true" class="QueryBuilder-Sizer" data-target="query-builder.sizer"></div>
            <input id="query-builder-test" name="query-builder-test" value="" autocomplete="off" type="text" role="combobox" spellcheck="false" aria-expanded="false" aria-describedby="validation-5bfc0630-ec76-4d5f-b939-0ff325501e5e" data-target="query-builder.input" data-action="
          input:query-builder#inputChange
          blur:query-builder#inputBlur
          keydown:query-builder#inputKeydown
          focus:query-builder#inputFocus
        " data-view-component="true" class="FormControl-input QueryBuilder-Input FormControl-medium" />
          </div>
        </div>
          <span class="sr-only" id="query-builder-test-clear">Clear</span>
          <button role="button" id="query-builder-test-clear-button" aria-labelledby="query-builder-test-clear query-builder-test-label" data-target="query-builder.clearButton" data-action="
                click:query-builder#clear
                focus:query-builder#clearButtonFocus
                blur:query-builder#clearButtonBlur
              " variant="small" hidden="hidden" type="button" data-view-component="true" class="Button Button--iconOnly Button--invisible Button--medium mr-1 px-2 py-0 d-flex flex-items-center rounded-1 color-fg-muted">  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-x-circle-fill Button-visual">
    <path d="M2.343 13.657A8 8 0 1 1 13.658 2.343 8 8 0 0 1 2.343 13.657ZM6.03 4.97a.751.751 0 0 0-1.042.018.751.751 0 0 0-.018 1.042L6.94 8 4.97 9.97a.749.749 0 0 0 .326 1.275.749.749 0 0 0 .734-.215L8 9.06l1.97 1.97a.749.749 0 0 0 1.275-.326.749.749 0 0 0-.215-.734L9.06 8l1.97-1.97a.749.749 0 0 0-.326-1.275.749.749 0 0 0-.734.215L8 6.94Z"></path>
</svg>
</button>

      </div>
      <template id="search-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-search">
    <path d="M10.68 11.74a6 6 0 0 1-7.922-8.982 6 6 0 0 1 8.982 7.922l3.04 3.04a.749.749 0 0 1-.326 1.275.749.749 0 0 1-.734-.215ZM11.5 7a4.499 4.499 0 1 0-8.997 0A4.499 4.499 0 0 0 11.5 7Z"></path>
</svg>
</template>

<template id="code-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-code">
    <path d="m11.28 3.22 4.25 4.25a.75.75 0 0 1 0 1.06l-4.25 4.25a.749.749 0 0 1-1.275-.326.749.749 0 0 1 .215-.734L13.94 8l-3.72-3.72a.749.749 0 0 1 .326-1.275.749.749 0 0 1 .734.215Zm-6.56 0a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042L2.06 8l3.72 3.72a.749.749 0 0 1-.326 1.275.749.749 0 0 1-.734-.215L.47 8.53a.75.75 0 0 1 0-1.06Z"></path>
</svg>
</template>

<template id="file-code-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-file-code">
    <path d="M4 1.75C4 .784 4.784 0 5.75 0h5.586c.464 0 .909.184 1.237.513l2.914 2.914c.329.328.513.773.513 1.237v8.586A1.75 1.75 0 0 1 14.25 15h-9a.75.75 0 0 1 0-1.5h9a.25.25 0 0 0 .25-.25V6h-2.75A1.75 1.75 0 0 1 10 4.25V1.5H5.75a.25.25 0 0 0-.25.25v2.5a.75.75 0 0 1-1.5 0Zm1.72 4.97a.75.75 0 0 1 1.06 0l2 2a.75.75 0 0 1 0 1.06l-2 2a.749.749 0 0 1-1.275-.326.749.749 0 0 1 .215-.734l1.47-1.47-1.47-1.47a.75.75 0 0 1 0-1.06ZM3.28 7.78 1.81 9.25l1.47 1.47a.751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018l-2-2a.75.75 0 0 1 0-1.06l2-2a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042Zm8.22-6.218V4.25c0 .138.112.25.25.25h2.688l-.011-.013-2.914-2.914-.013-.011Z"></path>
</svg>
</template>

<template id="history-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-history">
    <path d="m.427 1.927 1.215 1.215a8.002 8.002 0 1 1-1.6 5.685.75.75 0 1 1 1.493-.154 6.5 6.5 0 1 0 1.18-4.458l1.358 1.358A.25.25 0 0 1 3.896 6H.25A.25.25 0 0 1 0 5.75V2.104a.25.25 0 0 1 .427-.177ZM7.75 4a.75.75 0 0 1 .75.75v2.992l2.028.812a.75.75 0 0 1-.557 1.392l-2.5-1A.751.751 0 0 1 7 8.25v-3.5A.75.75 0 0 1 7.75 4Z"></path>
</svg>
</template>

<template id="repo-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-repo">
    <path d="M2 2.5A2.5 2.5 0 0 1 4.5 0h8.75a.75.75 0 0 1 .75.75v12.5a.75.75 0 0 1-.75.75h-2.5a.75.75 0 0 1 0-1.5h1.75v-2h-8a1 1 0 0 0-.714 1.7.75.75 0 1 1-1.072 1.05A2.495 2.495 0 0 1 2 11.5Zm10.5-1h-8a1 1 0 0 0-1 1v6.708A2.486 2.486 0 0 1 4.5 9h8ZM5 12.25a.25.25 0 0 1 .25-.25h3.5a.25.25 0 0 1 .25.25v3.25a.25.25 0 0 1-.4.2l-1.45-1.087a.249.249 0 0 0-.3 0L5.4 15.7a.25.25 0 0 1-.4-.2Z"></path>
</svg>
</template>

<template id="bookmark-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-bookmark">
    <path d="M3 2.75C3 1.784 3.784 1 4.75 1h6.5c.966 0 1.75.784 1.75 1.75v11.5a.75.75 0 0 1-1.227.579L8 11.722l-3.773 3.107A.751.751 0 0 1 3 14.25Zm1.75-.25a.25.25 0 0 0-.25.25v9.91l3.023-2.489a.75.75 0 0 1 .954 0l3.023 2.49V2.75a.25.25 0 0 0-.25-.25Z"></path>
</svg>
</template>

<template id="plus-circle-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-plus-circle">
    <path d="M8 0a8 8 0 1 1 0 16A8 8 0 0 1 8 0ZM1.5 8a6.5 6.5 0 1 0 13 0 6.5 6.5 0 0 0-13 0Zm7.25-3.25v2.5h2.5a.75.75 0 0 1 0 1.5h-2.5v2.5a.75.75 0 0 1-1.5 0v-2.5h-2.5a.75.75 0 0 1 0-1.5h2.5v-2.5a.75.75 0 0 1 1.5 0Z"></path>
</svg>
</template>

<template id="circle-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-dot-fill">
    <path d="M8 4a4 4 0 1 1 0 8 4 4 0 0 1 0-8Z"></path>
</svg>
</template>

<template id="trash-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-trash">
    <path d="M11 1.75V3h2.25a.75.75 0 0 1 0 1.5H2.75a.75.75 0 0 1 0-1.5H5V1.75C5 .784 5.784 0 6.75 0h2.5C10.216 0 11 .784 11 1.75ZM4.496 6.675l.66 6.6a.25.25 0 0 0 .249.225h5.19a.25.25 0 0 0 .249-.225l.66-6.6a.75.75 0 0 1 1.492.149l-.66 6.6A1.748 1.748 0 0 1 10.595 15h-5.19a1.75 1.75 0 0 1-1.741-1.575l-.66-6.6a.75.75 0 1 1 1.492-.15ZM6.5 1.75V3h3V1.75a.25.25 0 0 0-.25-.25h-2.5a.25.25 0 0 0-.25.25Z"></path>
</svg>
</template>

<template id="team-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-people">
    <path d="M2 5.5a3.5 3.5 0 1 1 5.898 2.549 5.508 5.508 0 0 1 3.034 4.084.75.75 0 1 1-1.482.235 4 4 0 0 0-7.9 0 .75.75 0 0 1-1.482-.236A5.507 5.507 0 0 1 3.102 8.05 3.493 3.493 0 0 1 2 5.5ZM11 4a3.001 3.001 0 0 1 2.22 5.018 5.01 5.01 0 0 1 2.56 3.012.749.749 0 0 1-.885.954.752.752 0 0 1-.549-.514 3.507 3.507 0 0 0-2.522-2.372.75.75 0 0 1-.574-.73v-.352a.75.75 0 0 1 .416-.672A1.5 1.5 0 0 0 11 5.5.75.75 0 0 1 11 4Zm-5.5-.5a2 2 0 1 0-.001 3.999A2 2 0 0 0 5.5 3.5Z"></path>
</svg>
</template>

<template id="project-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-project">
    <path d="M1.75 0h12.5C15.216 0 16 .784 16 1.75v12.5A1.75 1.75 0 0 1 14.25 16H1.75A1.75 1.75 0 0 1 0 14.25V1.75C0 .784.784 0 1.75 0ZM1.5 1.75v12.5c0 .138.112.25.25.25h12.5a.25.25 0 0 0 .25-.25V1.75a.25.25 0 0 0-.25-.25H1.75a.25.25 0 0 0-.25.25ZM11.75 3a.75.75 0 0 1 .75.75v7.5a.75.75 0 0 1-1.5 0v-7.5a.75.75 0 0 1 .75-.75Zm-8.25.75a.75.75 0 0 1 1.5 0v5.5a.75.75 0 0 1-1.5 0ZM8 3a.75.75 0 0 1 .75.75v3.5a.75.75 0 0 1-1.5 0v-3.5A.75.75 0 0 1 8 3Z"></path>
</svg>
</template>

<template id="pencil-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-pencil">
    <path d="M11.013 1.427a1.75 1.75 0 0 1 2.474 0l1.086 1.086a1.75 1.75 0 0 1 0 2.474l-8.61 8.61c-.21.21-.47.364-.756.445l-3.251.93a.75.75 0 0 1-.927-.928l.929-3.25c.081-.286.235-.547.445-.758l8.61-8.61Zm.176 4.823L9.75 4.81l-6.286 6.287a.253.253 0 0 0-.064.108l-.558 1.953 1.953-.558a.253.253 0 0 0 .108-.064Zm1.238-3.763a.25.25 0 0 0-.354 0L10.811 3.75l1.439 1.44 1.263-1.263a.25.25 0 0 0 0-.354Z"></path>
</svg>
</template>

<template id="copilot-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-copilot">
    <path d="M7.998 15.035c-4.562 0-7.873-2.914-7.998-3.749V9.338c.085-.628.677-1.686 1.588-2.065.013-.07.024-.143.036-.218.029-.183.06-.384.126-.612-.201-.508-.254-1.084-.254-1.656 0-.87.128-1.769.693-2.484.579-.733 1.494-1.124 2.724-1.261 1.206-.134 2.262.034 2.944.765.05.053.096.108.139.165.044-.057.094-.112.143-.165.682-.731 1.738-.899 2.944-.765 1.23.137 2.145.528 2.724 1.261.566.715.693 1.614.693 2.484 0 .572-.053 1.148-.254 1.656.066.228.098.429.126.612.012.076.024.148.037.218.924.385 1.522 1.471 1.591 2.095v1.872c0 .766-3.351 3.795-8.002 3.795Zm0-1.485c2.28 0 4.584-1.11 5.002-1.433V7.862l-.023-.116c-.49.21-1.075.291-1.727.291-1.146 0-2.059-.327-2.71-.991A3.222 3.222 0 0 1 8 6.303a3.24 3.24 0 0 1-.544.743c-.65.664-1.563.991-2.71.991-.652 0-1.236-.081-1.727-.291l-.023.116v4.255c.419.323 2.722 1.433 5.002 1.433ZM6.762 2.83c-.193-.206-.637-.413-1.682-.297-1.019.113-1.479.404-1.713.7-.247.312-.369.789-.369 1.554 0 .793.129 1.171.308 1.371.162.181.519.379 1.442.379.853 0 1.339-.235 1.638-.54.315-.322.527-.827.617-1.553.117-.935-.037-1.395-.241-1.614Zm4.155-.297c-1.044-.116-1.488.091-1.681.297-.204.219-.359.679-.242 1.614.091.726.303 1.231.618 1.553.299.305.784.54 1.638.54.922 0 1.28-.198 1.442-.379.179-.2.308-.578.308-1.371 0-.765-.123-1.242-.37-1.554-.233-.296-.693-.587-1.713-.7Z"></path><path d="M6.25 9.037a.75.75 0 0 1 .75.75v1.501a.75.75 0 0 1-1.5 0V9.787a.75.75 0 0 1 .75-.75Zm4.25.75v1.501a.75.75 0 0 1-1.5 0V9.787a.75.75 0 0 1 1.5 0Z"></path>
</svg>
</template>

<template id="copilot-error-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-copilot-error">
    <path d="M16 11.24c0 .112-.072.274-.21.467L13 9.688V7.862l-.023-.116c-.49.21-1.075.291-1.727.291-.198 0-.388-.009-.571-.029L6.833 5.226a4.01 4.01 0 0 0 .17-.782c.117-.935-.037-1.395-.241-1.614-.193-.206-.637-.413-1.682-.297-.683.076-1.115.231-1.395.415l-1.257-.91c.579-.564 1.413-.877 2.485-.996 1.206-.134 2.262.034 2.944.765.05.053.096.108.139.165.044-.057.094-.112.143-.165.682-.731 1.738-.899 2.944-.765 1.23.137 2.145.528 2.724 1.261.566.715.693 1.614.693 2.484 0 .572-.053 1.148-.254 1.656.066.228.098.429.126.612.012.076.024.148.037.218.924.385 1.522 1.471 1.591 2.095Zm-5.083-8.707c-1.044-.116-1.488.091-1.681.297-.204.219-.359.679-.242 1.614.091.726.303 1.231.618 1.553.299.305.784.54 1.638.54.922 0 1.28-.198 1.442-.379.179-.2.308-.578.308-1.371 0-.765-.123-1.242-.37-1.554-.233-.296-.693-.587-1.713-.7Zm2.511 11.074c-1.393.776-3.272 1.428-5.43 1.428-4.562 0-7.873-2.914-7.998-3.749V9.338c.085-.628.677-1.686 1.588-2.065.013-.07.024-.143.036-.218.029-.183.06-.384.126-.612-.18-.455-.241-.963-.252-1.475L.31 4.107A.747.747 0 0 1 0 3.509V3.49a.748.748 0 0 1 .625-.73c.156-.026.306.047.435.139l14.667 10.578a.592.592 0 0 1 .227.264.752.752 0 0 1 .046.249v.022a.75.75 0 0 1-1.19.596Zm-1.367-.991L5.635 7.964a5.128 5.128 0 0 1-.889.073c-.652 0-1.236-.081-1.727-.291l-.023.116v4.255c.419.323 2.722 1.433 5.002 1.433 1.539 0 3.089-.505 4.063-.934Z"></path>
</svg>
</template>

<template id="workflow-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-workflow">
    <path d="M0 1.75C0 .784.784 0 1.75 0h3.5C6.216 0 7 .784 7 1.75v3.5A1.75 1.75 0 0 1 5.25 7H4v4a1 1 0 0 0 1 1h4v-1.25C9 9.784 9.784 9 10.75 9h3.5c.966 0 1.75.784 1.75 1.75v3.5A1.75 1.75 0 0 1 14.25 16h-3.5A1.75 1.75 0 0 1 9 14.25v-.75H5A2.5 2.5 0 0 1 2.5 11V7h-.75A1.75 1.75 0 0 1 0 5.25Zm1.75-.25a.25.25 0 0 0-.25.25v3.5c0 .138.112.25.25.25h3.5a.25.25 0 0 0 .25-.25v-3.5a.25.25 0 0 0-.25-.25Zm9 9a.25.25 0 0 0-.25.25v3.5c0 .138.112.25.25.25h3.5a.25.25 0 0 0 .25-.25v-3.5a.25.25 0 0 0-.25-.25Z"></path>
</svg>
</template>

<template id="book-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-book">
    <path d="M0 1.75A.75.75 0 0 1 .75 1h4.253c1.227 0 2.317.59 3 1.501A3.743 3.743 0 0 1 11.006 1h4.245a.75.75 0 0 1 .75.75v10.5a.75.75 0 0 1-.75.75h-4.507a2.25 2.25 0 0 0-1.591.659l-.622.621a.75.75 0 0 1-1.06 0l-.622-.621A2.25 2.25 0 0 0 5.258 13H.75a.75.75 0 0 1-.75-.75Zm7.251 10.324.004-5.073-.002-2.253A2.25 2.25 0 0 0 5.003 2.5H1.5v9h3.757a3.75 3.75 0 0 1 1.994.574ZM8.755 4.75l-.004 7.322a3.752 3.752 0 0 1 1.992-.572H14.5v-9h-3.495a2.25 2.25 0 0 0-2.25 2.25Z"></path>
</svg>
</template>

<template id="code-review-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-code-review">
    <path d="M1.75 1h12.5c.966 0 1.75.784 1.75 1.75v8.5A1.75 1.75 0 0 1 14.25 13H8.061l-2.574 2.573A1.458 1.458 0 0 1 3 14.543V13H1.75A1.75 1.75 0 0 1 0 11.25v-8.5C0 1.784.784 1 1.75 1ZM1.5 2.75v8.5c0 .138.112.25.25.25h2a.75.75 0 0 1 .75.75v2.19l2.72-2.72a.749.749 0 0 1 .53-.22h6.5a.25.25 0 0 0 .25-.25v-8.5a.25.25 0 0 0-.25-.25H1.75a.25.25 0 0 0-.25.25Zm5.28 1.72a.75.75 0 0 1 0 1.06L5.31 7l1.47 1.47a.751.751 0 0 1-.018 1.042.751.751 0 0 1-1.042.018l-2-2a.75.75 0 0 1 0-1.06l2-2a.75.75 0 0 1 1.06 0Zm2.44 0a.75.75 0 0 1 1.06 0l2 2a.75.75 0 0 1 0 1.06l-2 2a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042L10.69 7 9.22 5.53a.75.75 0 0 1 0-1.06Z"></path>
</svg>
</template>

<template id="codespaces-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-codespaces">
    <path d="M0 11.25c0-.966.784-1.75 1.75-1.75h12.5c.966 0 1.75.784 1.75 1.75v3A1.75 1.75 0 0 1 14.25 16H1.75A1.75 1.75 0 0 1 0 14.25Zm2-9.5C2 .784 2.784 0 3.75 0h8.5C13.216 0 14 .784 14 1.75v5a1.75 1.75 0 0 1-1.75 1.75h-8.5A1.75 1.75 0 0 1 2 6.75Zm1.75-.25a.25.25 0 0 0-.25.25v5c0 .138.112.25.25.25h8.5a.25.25 0 0 0 .25-.25v-5a.25.25 0 0 0-.25-.25Zm-2 9.5a.25.25 0 0 0-.25.25v3c0 .138.112.25.25.25h12.5a.25.25 0 0 0 .25-.25v-3a.25.25 0 0 0-.25-.25Z"></path><path d="M7 12.75a.75.75 0 0 1 .75-.75h4.5a.75.75 0 0 1 0 1.5h-4.5a.75.75 0 0 1-.75-.75Zm-4 0a.75.75 0 0 1 .75-.75h.5a.75.75 0 0 1 0 1.5h-.5a.75.75 0 0 1-.75-.75Z"></path>
</svg>
</template>

<template id="comment-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-comment">
    <path d="M1 2.75C1 1.784 1.784 1 2.75 1h10.5c.966 0 1.75.784 1.75 1.75v7.5A1.75 1.75 0 0 1 13.25 12H9.06l-2.573 2.573A1.458 1.458 0 0 1 4 13.543V12H2.75A1.75 1.75 0 0 1 1 10.25Zm1.75-.25a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h2a.75.75 0 0 1 .75.75v2.19l2.72-2.72a.749.749 0 0 1 .53-.22h4.5a.25.25 0 0 0 .25-.25v-7.5a.25.25 0 0 0-.25-.25Z"></path>
</svg>
</template>

<template id="comment-discussion-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-comment-discussion">
    <path d="M1.75 1h8.5c.966 0 1.75.784 1.75 1.75v5.5A1.75 1.75 0 0 1 10.25 10H7.061l-2.574 2.573A1.458 1.458 0 0 1 2 11.543V10h-.25A1.75 1.75 0 0 1 0 8.25v-5.5C0 1.784.784 1 1.75 1ZM1.5 2.75v5.5c0 .138.112.25.25.25h1a.75.75 0 0 1 .75.75v2.19l2.72-2.72a.749.749 0 0 1 .53-.22h3.5a.25.25 0 0 0 .25-.25v-5.5a.25.25 0 0 0-.25-.25h-8.5a.25.25 0 0 0-.25.25Zm13 2a.25.25 0 0 0-.25-.25h-.5a.75.75 0 0 1 0-1.5h.5c.966 0 1.75.784 1.75 1.75v5.5A1.75 1.75 0 0 1 14.25 12H14v1.543a1.458 1.458 0 0 1-2.487 1.03L9.22 12.28a.749.749 0 0 1 .326-1.275.749.749 0 0 1 .734.215l2.22 2.22v-2.19a.75.75 0 0 1 .75-.75h1a.25.25 0 0 0 .25-.25Z"></path>
</svg>
</template>

<template id="organization-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-organization">
    <path d="M1.75 16A1.75 1.75 0 0 1 0 14.25V1.75C0 .784.784 0 1.75 0h8.5C11.216 0 12 .784 12 1.75v12.5c0 .085-.006.168-.018.25h2.268a.25.25 0 0 0 .25-.25V8.285a.25.25 0 0 0-.111-.208l-1.055-.703a.749.749 0 1 1 .832-1.248l1.055.703c.487.325.779.871.779 1.456v5.965A1.75 1.75 0 0 1 14.25 16h-3.5a.766.766 0 0 1-.197-.026c-.099.017-.2.026-.303.026h-3a.75.75 0 0 1-.75-.75V14h-1v1.25a.75.75 0 0 1-.75.75Zm-.25-1.75c0 .138.112.25.25.25H4v-1.25a.75.75 0 0 1 .75-.75h2.5a.75.75 0 0 1 .75.75v1.25h2.25a.25.25 0 0 0 .25-.25V1.75a.25.25 0 0 0-.25-.25h-8.5a.25.25 0 0 0-.25.25ZM3.75 6h.5a.75.75 0 0 1 0 1.5h-.5a.75.75 0 0 1 0-1.5ZM3 3.75A.75.75 0 0 1 3.75 3h.5a.75.75 0 0 1 0 1.5h-.5A.75.75 0 0 1 3 3.75Zm4 3A.75.75 0 0 1 7.75 6h.5a.75.75 0 0 1 0 1.5h-.5A.75.75 0 0 1 7 6.75ZM7.75 3h.5a.75.75 0 0 1 0 1.5h-.5a.75.75 0 0 1 0-1.5ZM3 9.75A.75.75 0 0 1 3.75 9h.5a.75.75 0 0 1 0 1.5h-.5A.75.75 0 0 1 3 9.75ZM7.75 9h.5a.75.75 0 0 1 0 1.5h-.5a.75.75 0 0 1 0-1.5Z"></path>
</svg>
</template>

<template id="rocket-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-rocket">
    <path d="M14.064 0h.186C15.216 0 16 .784 16 1.75v.186a8.752 8.752 0 0 1-2.564 6.186l-.458.459c-.314.314-.641.616-.979.904v3.207c0 .608-.315 1.172-.833 1.49l-2.774 1.707a.749.749 0 0 1-1.11-.418l-.954-3.102a1.214 1.214 0 0 1-.145-.125L3.754 9.816a1.218 1.218 0 0 1-.124-.145L.528 8.717a.749.749 0 0 1-.418-1.11l1.71-2.774A1.748 1.748 0 0 1 3.31 4h3.204c.288-.338.59-.665.904-.979l.459-.458A8.749 8.749 0 0 1 14.064 0ZM8.938 3.623h-.002l-.458.458c-.76.76-1.437 1.598-2.02 2.5l-1.5 2.317 2.143 2.143 2.317-1.5c.902-.583 1.74-1.26 2.499-2.02l.459-.458a7.25 7.25 0 0 0 2.123-5.127V1.75a.25.25 0 0 0-.25-.25h-.186a7.249 7.249 0 0 0-5.125 2.123ZM3.56 14.56c-.732.732-2.334 1.045-3.005 1.148a.234.234 0 0 1-.201-.064.234.234 0 0 1-.064-.201c.103-.671.416-2.273 1.15-3.003a1.502 1.502 0 1 1 2.12 2.12Zm6.94-3.935c-.088.06-.177.118-.266.175l-2.35 1.521.548 1.783 1.949-1.2a.25.25 0 0 0 .119-.213ZM3.678 8.116 5.2 5.766c.058-.09.117-.178.176-.266H3.309a.25.25 0 0 0-.213.119l-1.2 1.95ZM12 5a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z"></path>
</svg>
</template>

<template id="shield-check-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-shield-check">
    <path d="m8.533.133 5.25 1.68A1.75 1.75 0 0 1 15 3.48V7c0 1.566-.32 3.182-1.303 4.682-.983 1.498-2.585 2.813-5.032 3.855a1.697 1.697 0 0 1-1.33 0c-2.447-1.042-4.049-2.357-5.032-3.855C1.32 10.182 1 8.566 1 7V3.48a1.75 1.75 0 0 1 1.217-1.667l5.25-1.68a1.748 1.748 0 0 1 1.066 0Zm-.61 1.429.001.001-5.25 1.68a.251.251 0 0 0-.174.237V7c0 1.36.275 2.666 1.057 3.859.784 1.194 2.121 2.342 4.366 3.298a.196.196 0 0 0 .154 0c2.245-.957 3.582-2.103 4.366-3.297C13.225 9.666 13.5 8.358 13.5 7V3.48a.25.25 0 0 0-.174-.238l-5.25-1.68a.25.25 0 0 0-.153 0ZM11.28 6.28l-3.5 3.5a.75.75 0 0 1-1.06 0l-1.5-1.5a.749.749 0 0 1 .326-1.275.749.749 0 0 1 .734.215l.97.97 2.97-2.97a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042Z"></path>
</svg>
</template>

<template id="heart-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-heart">
    <path d="m8 14.25.345.666a.75.75 0 0 1-.69 0l-.008-.004-.018-.01a7.152 7.152 0 0 1-.31-.17 22.055 22.055 0 0 1-3.434-2.414C2.045 10.731 0 8.35 0 5.5 0 2.836 2.086 1 4.25 1 5.797 1 7.153 1.802 8 3.02 8.847 1.802 10.203 1 11.75 1 13.914 1 16 2.836 16 5.5c0 2.85-2.045 5.231-3.885 6.818a22.066 22.066 0 0 1-3.744 2.584l-.018.01-.006.003h-.002ZM4.25 2.5c-1.336 0-2.75 1.164-2.75 3 0 2.15 1.58 4.144 3.365 5.682A20.58 20.58 0 0 0 8 13.393a20.58 20.58 0 0 0 3.135-2.211C12.92 9.644 14.5 7.65 14.5 5.5c0-1.836-1.414-3-2.75-3-1.373 0-2.609.986-3.029 2.456a.749.749 0 0 1-1.442 0C6.859 3.486 5.623 2.5 4.25 2.5Z"></path>
</svg>
</template>

<template id="server-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-server">
    <path d="M1.75 1h12.5c.966 0 1.75.784 1.75 1.75v4c0 .372-.116.717-.314 1 .198.283.314.628.314 1v4a1.75 1.75 0 0 1-1.75 1.75H1.75A1.75 1.75 0 0 1 0 12.75v-4c0-.358.109-.707.314-1a1.739 1.739 0 0 1-.314-1v-4C0 1.784.784 1 1.75 1ZM1.5 2.75v4c0 .138.112.25.25.25h12.5a.25.25 0 0 0 .25-.25v-4a.25.25 0 0 0-.25-.25H1.75a.25.25 0 0 0-.25.25Zm.25 5.75a.25.25 0 0 0-.25.25v4c0 .138.112.25.25.25h12.5a.25.25 0 0 0 .25-.25v-4a.25.25 0 0 0-.25-.25ZM7 4.75A.75.75 0 0 1 7.75 4h4.5a.75.75 0 0 1 0 1.5h-4.5A.75.75 0 0 1 7 4.75ZM7.75 10h4.5a.75.75 0 0 1 0 1.5h-4.5a.75.75 0 0 1 0-1.5ZM3 4.75A.75.75 0 0 1 3.75 4h.5a.75.75 0 0 1 0 1.5h-.5A.75.75 0 0 1 3 4.75ZM3.75 10h.5a.75.75 0 0 1 0 1.5h-.5a.75.75 0 0 1 0-1.5Z"></path>
</svg>
</template>

<template id="globe-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-globe">
    <path d="M8 0a8 8 0 1 1 0 16A8 8 0 0 1 8 0ZM5.78 8.75a9.64 9.64 0 0 0 1.363 4.177c.255.426.542.832.857 1.215.245-.296.551-.705.857-1.215A9.64 9.64 0 0 0 10.22 8.75Zm4.44-1.5a9.64 9.64 0 0 0-1.363-4.177c-.307-.51-.612-.919-.857-1.215a9.927 9.927 0 0 0-.857 1.215A9.64 9.64 0 0 0 5.78 7.25Zm-5.944 1.5H1.543a6.507 6.507 0 0 0 4.666 5.5c-.123-.181-.24-.365-.352-.552-.715-1.192-1.437-2.874-1.581-4.948Zm-2.733-1.5h2.733c.144-2.074.866-3.756 1.58-4.948.12-.197.237-.381.353-.552a6.507 6.507 0 0 0-4.666 5.5Zm10.181 1.5c-.144 2.074-.866 3.756-1.58 4.948-.12.197-.237.381-.353.552a6.507 6.507 0 0 0 4.666-5.5Zm2.733-1.5a6.507 6.507 0 0 0-4.666-5.5c.123.181.24.365.353.552.714 1.192 1.436 2.874 1.58 4.948Z"></path>
</svg>
</template>

<template id="issue-opened-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-issue-opened">
    <path d="M8 9.5a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3Z"></path><path d="M8 0a8 8 0 1 1 0 16A8 8 0 0 1 8 0ZM1.5 8a6.5 6.5 0 1 0 13 0 6.5 6.5 0 0 0-13 0Z"></path>
</svg>
</template>

<template id="device-mobile-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-device-mobile">
    <path d="M3.75 0h8.5C13.216 0 14 .784 14 1.75v12.5A1.75 1.75 0 0 1 12.25 16h-8.5A1.75 1.75 0 0 1 2 14.25V1.75C2 .784 2.784 0 3.75 0ZM3.5 1.75v12.5c0 .138.112.25.25.25h8.5a.25.25 0 0 0 .25-.25V1.75a.25.25 0 0 0-.25-.25h-8.5a.25.25 0 0 0-.25.25ZM8 13a1 1 0 1 1 0-2 1 1 0 0 1 0 2Z"></path>
</svg>
</template>

<template id="package-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-package">
    <path d="m8.878.392 5.25 3.045c.54.314.872.89.872 1.514v6.098a1.75 1.75 0 0 1-.872 1.514l-5.25 3.045a1.75 1.75 0 0 1-1.756 0l-5.25-3.045A1.75 1.75 0 0 1 1 11.049V4.951c0-.624.332-1.201.872-1.514L7.122.392a1.75 1.75 0 0 1 1.756 0ZM7.875 1.69l-4.63 2.685L8 7.133l4.755-2.758-4.63-2.685a.248.248 0 0 0-.25 0ZM2.5 5.677v5.372c0 .09.047.171.125.216l4.625 2.683V8.432Zm6.25 8.271 4.625-2.683a.25.25 0 0 0 .125-.216V5.677L8.75 8.432Z"></path>
</svg>
</template>

<template id="credit-card-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-credit-card">
    <path d="M10.75 9a.75.75 0 0 0 0 1.5h1.5a.75.75 0 0 0 0-1.5h-1.5Z"></path><path d="M0 3.75C0 2.784.784 2 1.75 2h12.5c.966 0 1.75.784 1.75 1.75v8.5A1.75 1.75 0 0 1 14.25 14H1.75A1.75 1.75 0 0 1 0 12.25ZM14.5 6.5h-13v5.75c0 .138.112.25.25.25h12.5a.25.25 0 0 0 .25-.25Zm0-2.75a.25.25 0 0 0-.25-.25H1.75a.25.25 0 0 0-.25.25V5h13Z"></path>
</svg>
</template>

<template id="play-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-play">
    <path d="M8 0a8 8 0 1 1 0 16A8 8 0 0 1 8 0ZM1.5 8a6.5 6.5 0 1 0 13 0 6.5 6.5 0 0 0-13 0Zm4.879-2.773 4.264 2.559a.25.25 0 0 1 0 .428l-4.264 2.559A.25.25 0 0 1 6 10.559V5.442a.25.25 0 0 1 .379-.215Z"></path>
</svg>
</template>

<template id="gift-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-gift">
    <path d="M2 2.75A2.75 2.75 0 0 1 4.75 0c.983 0 1.873.42 2.57 1.232.268.318.497.668.68 1.042.183-.375.411-.725.68-1.044C9.376.42 10.266 0 11.25 0a2.75 2.75 0 0 1 2.45 4h.55c.966 0 1.75.784 1.75 1.75v2c0 .698-.409 1.301-1 1.582v4.918A1.75 1.75 0 0 1 13.25 16H2.75A1.75 1.75 0 0 1 1 14.25V9.332C.409 9.05 0 8.448 0 7.75v-2C0 4.784.784 4 1.75 4h.55c-.192-.375-.3-.8-.3-1.25ZM7.25 9.5H2.5v4.75c0 .138.112.25.25.25h4.5Zm1.5 0v5h4.5a.25.25 0 0 0 .25-.25V9.5Zm0-4V8h5.5a.25.25 0 0 0 .25-.25v-2a.25.25 0 0 0-.25-.25Zm-7 0a.25.25 0 0 0-.25.25v2c0 .138.112.25.25.25h5.5V5.5h-5.5Zm3-4a1.25 1.25 0 0 0 0 2.5h2.309c-.233-.818-.542-1.401-.878-1.793-.43-.502-.915-.707-1.431-.707ZM8.941 4h2.309a1.25 1.25 0 0 0 0-2.5c-.516 0-1 .205-1.43.707-.337.392-.646.975-.879 1.793Z"></path>
</svg>
</template>

<template id="code-square-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-code-square">
    <path d="M0 1.75C0 .784.784 0 1.75 0h12.5C15.216 0 16 .784 16 1.75v12.5A1.75 1.75 0 0 1 14.25 16H1.75A1.75 1.75 0 0 1 0 14.25Zm1.75-.25a.25.25 0 0 0-.25.25v12.5c0 .138.112.25.25.25h12.5a.25.25 0 0 0 .25-.25V1.75a.25.25 0 0 0-.25-.25Zm7.47 3.97a.75.75 0 0 1 1.06 0l2 2a.75.75 0 0 1 0 1.06l-2 2a.749.749 0 0 1-1.275-.326.749.749 0 0 1 .215-.734L10.69 8 9.22 6.53a.75.75 0 0 1 0-1.06ZM6.78 6.53 5.31 8l1.47 1.47a.749.749 0 0 1-.326 1.275.749.749 0 0 1-.734-.215l-2-2a.75.75 0 0 1 0-1.06l2-2a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042Z"></path>
</svg>
</template>

<template id="device-desktop-icon">
  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-device-desktop">
    <path d="M14.25 1c.966 0 1.75.784 1.75 1.75v7.5A1.75 1.75 0 0 1 14.25 12h-3.727c.099 1.041.52 1.872 1.292 2.757A.752.752 0 0 1 11.25 16h-6.5a.75.75 0 0 1-.565-1.243c.772-.885 1.192-1.716 1.292-2.757H1.75A1.75 1.75 0 0 1 0 10.25v-7.5C0 1.784.784 1 1.75 1ZM1.75 2.5a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h12.5a.25.25 0 0 0 .25-.25v-7.5a.25.25 0 0 0-.25-.25ZM9.018 12H6.982a5.72 5.72 0 0 1-.765 2.5h3.566a5.72 5.72 0 0 1-.765-2.5Z"></path>
</svg>
</template>

        <div class="position-relative">
                <ul
                  role="listbox"
                  class="ActionListWrap QueryBuilder-ListWrap"
                  aria-label="Suggestions"
                  data-action="
                    combobox-commit:query-builder#comboboxCommit
                    mousedown:query-builder#resultsMousedown
                  "
                  data-target="query-builder.resultsList"
                  data-persist-list=false
                  id="query-builder-test-results"
                  tabindex="-1"
                ></ul>
        </div>
      <div class="FormControl-inlineValidation" id="validation-5bfc0630-ec76-4d5f-b939-0ff325501e5e" hidden="hidden">
        <span class="FormControl-inlineValidation--visual">
          <svg aria-hidden="true" height="12" viewBox="0 0 12 12" version="1.1" width="12" data-view-component="true" class="octicon octicon-alert-fill">
    <path d="M4.855.708c.5-.896 1.79-.896 2.29 0l4.675 8.351a1.312 1.312 0 0 1-1.146 1.954H1.33A1.313 1.313 0 0 1 .183 9.058ZM7 7V3H5v4Zm-1 3a1 1 0 1 0 0-2 1 1 0 0 0 0 2Z"></path>
</svg>
        </span>
        <span></span>
</div>    </div>
    <div data-target="query-builder.screenReaderFeedback" aria-live="polite" aria-atomic="true" class="sr-only"></div>
</query-builder></form>
          <div class="d-flex flex-row color-fg-muted px-3 text-small color-bg-default search-feedback-prompt">
            <a target="_blank" href="https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax" data-view-component="true" class="Link color-fg-accent text-normal ml-2">Search syntax tips</a>            <div class="d-flex flex-1"></div>
          </div>
        </div>
</div>

    </div>
</modal-dialog></div>
  </div>
  <div data-action="click:qbsearch-input#retract" class="dark-backdrop position-fixed" hidden data-target="qbsearch-input.darkBackdrop"></div>
  <div class="color-fg-default">
    
<dialog-helper>
  <dialog data-target="qbsearch-input.feedbackDialog" data-action="close:qbsearch-input#handleDialogClose cancel:qbsearch-input#handleDialogClose" id="feedback-dialog" aria-modal="true" aria-labelledby="feedback-dialog-title" aria-describedby="feedback-dialog-description" data-view-component="true" class="Overlay Overlay-whenNarrow Overlay--size-medium Overlay--motion-scaleFade Overlay--disableScroll">
    <div data-view-component="true" class="Overlay-header">
  <div class="Overlay-headerContentWrap">
    <div class="Overlay-titleWrap">
      <h1 class="Overlay-title " id="feedback-dialog-title">
        Provide feedback
      </h1>
        
    </div>
    <div class="Overlay-actionWrap">
      <button data-close-dialog-id="feedback-dialog" aria-label="Close" aria-label="Close" type="button" data-view-component="true" class="close-button Overlay-closeButton"><svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-x">
    <path d="M3.72 3.72a.75.75 0 0 1 1.06 0L8 6.94l3.22-3.22a.749.749 0 0 1 1.275.326.749.749 0 0 1-.215.734L9.06 8l3.22 3.22a.749.749 0 0 1-.326 1.275.749.749 0 0 1-.734-.215L8 9.06l-3.22 3.22a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042L6.94 8 3.72 4.78a.75.75 0 0 1 0-1.06Z"></path>
</svg></button>
    </div>
  </div>
  
</div>
      <scrollable-region data-labelled-by="feedback-dialog-title">
        <div data-view-component="true" class="Overlay-body">        <!-- '"` --><!-- </textarea></xmp> --></option></form><form id="code-search-feedback-form" data-turbo="false" action="/search/feedback" accept-charset="UTF-8" method="post"><input type="hidden" data-csrf="true" name="authenticity_token" value="H83rB7FaKr0f+dyIW0ZIqKxhdGblONjsx+/iS1bIaZpkQ07Rx6WLy2q4t0y7GTnKMaOin33bRFKZq9/3z3SmgA==" />
          <p>We read every piece of feedback, and take your input very seriously.</p>
          <textarea name="feedback" class="form-control width-full mb-2" style="height: 120px" id="feedback"></textarea>
          <input name="include_email" id="include_email" aria-label="Include my email address so I can be contacted" class="form-control mr-2" type="checkbox">
          <label for="include_email" style="font-weight: normal">Include my email address so I can be contacted</label>
</form></div>
      </scrollable-region>
      <div data-view-component="true" class="Overlay-footer Overlay-footer--alignEnd">          <button data-close-dialog-id="feedback-dialog" type="button" data-view-component="true" class="btn">    Cancel
</button>
          <button form="code-search-feedback-form" data-action="click:qbsearch-input#submitFeedback" type="submit" data-view-component="true" class="btn-primary btn">    Submit feedback
</button>
</div>
</dialog></dialog-helper>

    <custom-scopes data-target="qbsearch-input.customScopesManager">
    
<dialog-helper>
  <dialog data-target="custom-scopes.customScopesModalDialog" data-action="close:qbsearch-input#handleDialogClose cancel:qbsearch-input#handleDialogClose" id="custom-scopes-dialog" aria-modal="true" aria-labelledby="custom-scopes-dialog-title" aria-describedby="custom-scopes-dialog-description" data-view-component="true" class="Overlay Overlay-whenNarrow Overlay--size-medium Overlay--motion-scaleFade Overlay--disableScroll">
    <div data-view-component="true" class="Overlay-header Overlay-header--divided">
  <div class="Overlay-headerContentWrap">
    <div class="Overlay-titleWrap">
      <h1 class="Overlay-title " id="custom-scopes-dialog-title">
        Saved searches
      </h1>
        <h2 id="custom-scopes-dialog-description" class="Overlay-description">Use saved searches to filter your results more quickly</h2>
    </div>
    <div class="Overlay-actionWrap">
      <button data-close-dialog-id="custom-scopes-dialog" aria-label="Close" aria-label="Close" type="button" data-view-component="true" class="close-button Overlay-closeButton"><svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-x">
    <path d="M3.72 3.72a.75.75 0 0 1 1.06 0L8 6.94l3.22-3.22a.749.749 0 0 1 1.275.326.749.749 0 0 1-.215.734L9.06 8l3.22 3.22a.749.749 0 0 1-.326 1.275.749.749 0 0 1-.734-.215L8 9.06l-3.22 3.22a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042L6.94 8 3.72 4.78a.75.75 0 0 1 0-1.06Z"></path>
</svg></button>
    </div>
  </div>
  
</div>
      <scrollable-region data-labelled-by="custom-scopes-dialog-title">
        <div data-view-component="true" class="Overlay-body">        <div data-target="custom-scopes.customScopesModalDialogFlash"></div>

        <div hidden class="create-custom-scope-form" data-target="custom-scopes.createCustomScopeForm">
        <!-- '"` --><!-- </textarea></xmp> --></option></form><form id="custom-scopes-dialog-form" data-turbo="false" action="/search/custom_scopes" accept-charset="UTF-8" method="post"><input type="hidden" data-csrf="true" name="authenticity_token" value="guwsQm6wVlVQJLRtqPGkShkQ5gxApAehBH8D68gtTg3FuMPf7t2FKLmqN6W1Yw2Exl6r/jywCvx8kOuejIYn/g==" />
          <div data-target="custom-scopes.customScopesModalDialogFlash"></div>

          <input type="hidden" id="custom_scope_id" name="custom_scope_id" data-target="custom-scopes.customScopesIdField">

          <div class="form-group">
            <label for="custom_scope_name">Name</label>
            <auto-check src="/search/custom_scopes/check_name" required>
              <input
                type="text"
                name="custom_scope_name"
                id="custom_scope_name"
                data-target="custom-scopes.customScopesNameField"
                class="form-control"
                autocomplete="off"
                placeholder="github-ruby"
                required
                maxlength="50">
              <input type="hidden" data-csrf="true" value="c1c4ifrHKklkWcolaiEUURCxXweOffduceIf04Ndl/0gRCWw+iRUnHxH8JbiJyADpXcTfDVreIBXWsCvjSwSlg==" />
            </auto-check>
          </div>

          <div class="form-group">
            <label for="custom_scope_query">Query</label>
            <input
              type="text"
              name="custom_scope_query"
              id="custom_scope_query"
              data-target="custom-scopes.customScopesQueryField"
              class="form-control"
              autocomplete="off"
              placeholder="(repo:mona/a OR repo:mona/b) AND lang:python"
              required
              maxlength="500">
          </div>

          <p class="text-small color-fg-muted">
            To see all available qualifiers, see our <a class="Link--inTextBlock" href="https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax">documentation</a>.
          </p>
</form>        </div>

        <div data-target="custom-scopes.manageCustomScopesForm">
          <div data-target="custom-scopes.list"></div>
        </div>

</div>
      </scrollable-region>
      <div data-view-component="true" class="Overlay-footer Overlay-footer--alignEnd Overlay-footer--divided">          <button data-action="click:custom-scopes#customScopesCancel" type="button" data-view-component="true" class="btn">    Cancel
</button>
          <button form="custom-scopes-dialog-form" data-action="click:custom-scopes#customScopesSubmit" data-target="custom-scopes.customScopesSubmitButton" type="submit" data-view-component="true" class="btn-primary btn">    Create saved search
</button>
</div>
</dialog></dialog-helper>
    </custom-scopes>
  </div>
</qbsearch-input>


            <div class="position-relative HeaderMenu-link-wrap d-lg-inline-block">
              <a
                href="/login?return_to=https%3A%2F%2Fgithub.com%2Fcplusplus%2Fdraft%2Fissues%2F4850"
                class="HeaderMenu-link HeaderMenu-link--sign-in HeaderMenu-button flex-shrink-0 no-underline d-none d-lg-inline-flex border border-lg-0 rounded px-2 py-1"
                style="margin-left: 12px;"
                data-hydro-click="{&quot;event_type&quot;:&quot;authentication.click&quot;,&quot;payload&quot;:{&quot;location_in_page&quot;:&quot;site header menu&quot;,&quot;repository_id&quot;:null,&quot;auth_type&quot;:&quot;SIGN_UP&quot;,&quot;originating_url&quot;:&quot;https://github.com/cplusplus/draft/issues/4850&quot;,&quot;user_id&quot;:null}}" data-hydro-click-hmac="aab3412eb7465161b94c965b3e0a74e02228494aac5c9cf0a45e087318cc0799"
                data-analytics-event="{&quot;category&quot;:&quot;Marketing nav&quot;,&quot;action&quot;:&quot;click to go to homepage&quot;,&quot;label&quot;:&quot;ref_page:Marketing;ref_cta:Sign in;ref_loc:Header&quot;}"
              >
                Sign in
              </a>
            </div>

              <a href="/signup?ref_cta=Sign+up&amp;ref_loc=header+logged+out&amp;ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fvoltron%2Fissues_fragments%2Fissue_layout&amp;source=header-repo&amp;source_repo=cplusplus%2Fdraft"
                class="HeaderMenu-link HeaderMenu-link--sign-up HeaderMenu-button flex-shrink-0 d-flex d-lg-inline-flex no-underline border color-border-default rounded px-2 py-1"
                data-hydro-click="{&quot;event_type&quot;:&quot;authentication.click&quot;,&quot;payload&quot;:{&quot;location_in_page&quot;:&quot;site header menu&quot;,&quot;repository_id&quot;:null,&quot;auth_type&quot;:&quot;SIGN_UP&quot;,&quot;originating_url&quot;:&quot;https://github.com/cplusplus/draft/issues/4850&quot;,&quot;user_id&quot;:null}}" data-hydro-click-hmac="aab3412eb7465161b94c965b3e0a74e02228494aac5c9cf0a45e087318cc0799"
                data-analytics-event="{&quot;category&quot;:&quot;Sign up&quot;,&quot;action&quot;:&quot;click to sign up for account&quot;,&quot;label&quot;:&quot;ref_page:/&lt;user-name&gt;/&lt;repo-name&gt;/voltron/issues_fragments/issue_layout;ref_cta:Sign up;ref_loc:header logged out&quot;}"
              >
                Sign up
              </a>

                <div class="AppHeader-appearanceSettings">
    <react-partial-anchor>
      <button data-target="react-partial-anchor.anchor" id="icon-button-f7323afa-697e-457b-b768-269ee88ec82a" aria-labelledby="tooltip-776e5ac6-988a-4a6a-aaa7-b851f3d45a9b" type="button" disabled="disabled" data-view-component="true" class="Button Button--iconOnly Button--invisible Button--medium AppHeader-button HeaderMenu-link border cursor-wait">  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-sliders Button-visual">
    <path d="M15 2.75a.75.75 0 0 1-.75.75h-4a.75.75 0 0 1 0-1.5h4a.75.75 0 0 1 .75.75Zm-8.5.75v1.25a.75.75 0 0 0 1.5 0v-4a.75.75 0 0 0-1.5 0V2H1.75a.75.75 0 0 0 0 1.5H6.5Zm1.25 5.25a.75.75 0 0 0 0-1.5h-6a.75.75 0 0 0 0 1.5h6ZM15 8a.75.75 0 0 1-.75.75H11.5V10a.75.75 0 1 1-1.5 0V6a.75.75 0 0 1 1.5 0v1.25h2.75A.75.75 0 0 1 15 8Zm-9 5.25v-2a.75.75 0 0 0-1.5 0v1.25H1.75a.75.75 0 0 0 0 1.5H4.5v1.25a.75.75 0 0 0 1.5 0v-2Zm9 0a.75.75 0 0 1-.75.75h-6a.75.75 0 0 1 0-1.5h6a.75.75 0 0 1 .75.75Z"></path>
</svg>
</button><tool-tip id="tooltip-776e5ac6-988a-4a6a-aaa7-b851f3d45a9b" for="icon-button-f7323afa-697e-457b-b768-269ee88ec82a" popover="manual" data-direction="s" data-type="label" data-view-component="true" class="sr-only position-absolute">Appearance settings</tool-tip>

      <template data-target="react-partial-anchor.template">
        <link crossorigin="anonymous" media="all" rel="stylesheet" href="https://github.githubassets.com/assets/appearance-settings.6c63a6de228d6520804d.module.css" />

<react-partial
  partial-name="appearance-settings"
  data-ssr="false"
  data-attempted-ssr="false"
  data-react-profiling="false"
>
  
  <script type="application/json" data-target="react-partial.embeddedData">{"props":{}}</script>
  <div data-target="react-partial.reactRoot"></div>
</react-partial>


      </template>
    </react-partial-anchor>
  </div>

          <button type="button" class="sr-only js-header-menu-focus-trap d-block d-lg-none">Resetting focus</button>
        </div>
      </div>
    </div>
  </div>
</header>

      <div hidden="hidden" data-view-component="true" class="js-stale-session-flash stale-session-flash flash flash-warn flash-full">
  
        <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-alert">
    <path d="M6.457 1.047c.659-1.234 2.427-1.234 3.086 0l6.082 11.378A1.75 1.75 0 0 1 14.082 15H1.918a1.75 1.75 0 0 1-1.543-2.575Zm1.763.707a.25.25 0 0 0-.44 0L1.698 13.132a.25.25 0 0 0 .22.368h12.164a.25.25 0 0 0 .22-.368Zm.53 3.996v2.5a.75.75 0 0 1-1.5 0v-2.5a.75.75 0 0 1 1.5 0ZM9 11a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z"></path>
</svg>
        <span class="js-stale-session-flash-signed-in" hidden>You signed in with another tab or window. <a class="Link--inTextBlock" href="">Reload</a> to refresh your session.</span>
        <span class="js-stale-session-flash-signed-out" hidden>You signed out in another tab or window. <a class="Link--inTextBlock" href="">Reload</a> to refresh your session.</span>
        <span class="js-stale-session-flash-switched" hidden>You switched accounts on another tab or window. <a class="Link--inTextBlock" href="">Reload</a> to refresh your session.</span>

    <button id="icon-button-4614e272-e801-428b-b0c4-0eeb49838246" aria-labelledby="tooltip-a3c5f3a9-2baf-4075-aac2-82ca804d71a0" type="button" data-view-component="true" class="Button Button--iconOnly Button--invisible Button--medium flash-close js-flash-close">  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-x Button-visual">
    <path d="M3.72 3.72a.75.75 0 0 1 1.06 0L8 6.94l3.22-3.22a.749.749 0 0 1 1.275.326.749.749 0 0 1-.215.734L9.06 8l3.22 3.22a.749.749 0 0 1-.326 1.275.749.749 0 0 1-.734-.215L8 9.06l-3.22 3.22a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042L6.94 8 3.72 4.78a.75.75 0 0 1 0-1.06Z"></path>
</svg>
</button><tool-tip id="tooltip-a3c5f3a9-2baf-4075-aac2-82ca804d71a0" for="icon-button-4614e272-e801-428b-b0c4-0eeb49838246" popover="manual" data-direction="s" data-type="label" data-view-component="true" class="sr-only position-absolute">Dismiss alert</tool-tip>


  
</div>
    </div>

  <div id="start-of-content" class="show-on-focus"></div>








    <div id="js-flash-container" class="flash-container" data-turbo-replace>




  <template class="js-flash-template">
    
<div class="flash flash-full   {{ className }}">
  <div >
    <button autofocus class="flash-close js-flash-close" type="button" aria-label="Dismiss this message">
      <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-x">
    <path d="M3.72 3.72a.75.75 0 0 1 1.06 0L8 6.94l3.22-3.22a.749.749 0 0 1 1.275.326.749.749 0 0 1-.215.734L9.06 8l3.22 3.22a.749.749 0 0 1-.326 1.275.749.749 0 0 1-.734-.215L8 9.06l-3.22 3.22a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042L6.94 8 3.72 4.78a.75.75 0 0 1 0-1.06Z"></path>
</svg>
    </button>
    <div aria-atomic="true" role="alert" class="js-flash-alert">
      
      <div>{{ message }}</div>

    </div>
  </div>
</div>
  </template>
</div>


    






  <div
    class="application-main "
    data-commit-hovercards-enabled
    data-discussion-hovercards-enabled
    data-issue-and-pr-hovercards-enabled
    data-project-hovercards-enabled
  >
        <div itemscope itemtype="http://schema.org/SoftwareSourceCode" class="">
    <main id="js-repo-pjax-container" >
      
      
    

    






  
  <div id="repository-container-header"  class="pt-3 hide-full-screen" style="background-color: var(--page-header-bgColor, var(--color-page-header-bg));" data-turbo-replace>

      <div class="d-flex flex-nowrap flex-justify-end mb-3  px-3 px-lg-5" style="gap: 1rem;">

        <div class="flex-auto min-width-0 width-fit">
            
  <div class=" d-flex flex-wrap flex-items-center wb-break-word f3 text-normal">
      <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-repo color-fg-muted mr-2">
    <path d="M2 2.5A2.5 2.5 0 0 1 4.5 0h8.75a.75.75 0 0 1 .75.75v12.5a.75.75 0 0 1-.75.75h-2.5a.75.75 0 0 1 0-1.5h1.75v-2h-8a1 1 0 0 0-.714 1.7.75.75 0 1 1-1.072 1.05A2.495 2.495 0 0 1 2 11.5Zm10.5-1h-8a1 1 0 0 0-1 1v6.708A2.486 2.486 0 0 1 4.5 9h8ZM5 12.25a.25.25 0 0 1 .25-.25h3.5a.25.25 0 0 1 .25.25v3.25a.25.25 0 0 1-.4.2l-1.45-1.087a.249.249 0 0 0-.3 0L5.4 15.7a.25.25 0 0 1-.4-.2Z"></path>
</svg>
    
    <span class="author flex-self-stretch" itemprop="author">
      <a class="url fn" rel="author" data-hovercard-type="organization" data-hovercard-url="/orgs/cplusplus/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="/cplusplus">
        cplusplus
</a>    </span>
    <span class="mx-1 flex-self-stretch color-fg-muted">/</span>
    <strong itemprop="name" class="mr-2 flex-self-stretch">
      <a data-pjax="#repo-content-pjax-container" data-turbo-frame="repo-content-turbo-frame" href="/cplusplus/draft">draft</a>
    </strong>

    <span></span><span class="Label Label--secondary v-align-middle mr-1">Public</span>
  </div>


        </div>

        <div id="repository-details-container" class="flex-shrink-0" data-turbo-replace style="max-width: 70%;">
            <ul class="pagehead-actions flex-shrink-0 d-none d-md-inline" style="padding: 2px 0;">
    
      

  <li>
            <a href="/login?return_to=%2Fcplusplus%2Fdraft" rel="nofollow" id="repository-details-watch-button" data-hydro-click="{&quot;event_type&quot;:&quot;authentication.click&quot;,&quot;payload&quot;:{&quot;location_in_page&quot;:&quot;notification subscription menu watch&quot;,&quot;repository_id&quot;:null,&quot;auth_type&quot;:&quot;LOG_IN&quot;,&quot;originating_url&quot;:&quot;https://github.com/cplusplus/draft/issues/4850&quot;,&quot;user_id&quot;:null}}" data-hydro-click-hmac="693fd70e10f9d6c9f5831e3181e56a2758577c547d787a74e42e6d2574751569" aria-label="You must be signed in to change notification settings" data-view-component="true" class="btn-sm btn">    <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-bell mr-2">
    <path d="M8 16a2 2 0 0 0 1.985-1.75c.017-.137-.097-.25-.235-.25h-3.5c-.138 0-.252.113-.235.25A2 2 0 0 0 8 16ZM3 5a5 5 0 0 1 10 0v2.947c0 .05.015.098.042.139l1.703 2.555A1.519 1.519 0 0 1 13.482 13H2.518a1.516 1.516 0 0 1-1.263-2.36l1.703-2.554A.255.255 0 0 0 3 7.947Zm5-3.5A3.5 3.5 0 0 0 4.5 5v2.947c0 .346-.102.683-.294.97l-1.703 2.556a.017.017 0 0 0-.003.01l.001.006c0 .002.002.004.004.006l.006.004.007.001h10.964l.007-.001.006-.004.004-.006.001-.007a.017.017 0 0 0-.003-.01l-1.703-2.554a1.745 1.745 0 0 1-.294-.97V5A3.5 3.5 0 0 0 8 1.5Z"></path>
</svg>Notifications
</a>    <tool-tip id="tooltip-0808e5c7-0c9b-44c7-afd4-08c746e8c906" for="repository-details-watch-button" popover="manual" data-direction="s" data-type="description" data-view-component="true" class="sr-only position-absolute">You must be signed in to change notification settings</tool-tip>

  </li>

  <li>
          <a icon="repo-forked" id="fork-button" href="/login?return_to=%2Fcplusplus%2Fdraft" rel="nofollow" data-hydro-click="{&quot;event_type&quot;:&quot;authentication.click&quot;,&quot;payload&quot;:{&quot;location_in_page&quot;:&quot;repo details fork button&quot;,&quot;repository_id&quot;:2216249,&quot;auth_type&quot;:&quot;LOG_IN&quot;,&quot;originating_url&quot;:&quot;https://github.com/cplusplus/draft/issues/4850&quot;,&quot;user_id&quot;:null}}" data-hydro-click-hmac="2fc35aa4ced6701b504e9edf5b13de96e8cef3249eccf3dd4d12648eafce447f" data-view-component="true" class="btn-sm btn">    <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-repo-forked mr-2">
    <path d="M5 5.372v.878c0 .414.336.75.75.75h4.5a.75.75 0 0 0 .75-.75v-.878a2.25 2.25 0 1 1 1.5 0v.878a2.25 2.25 0 0 1-2.25 2.25h-1.5v2.128a2.251 2.251 0 1 1-1.5 0V8.5h-1.5A2.25 2.25 0 0 1 3.5 6.25v-.878a2.25 2.25 0 1 1 1.5 0ZM5 3.25a.75.75 0 1 0-1.5 0 .75.75 0 0 0 1.5 0Zm6.75.75a.75.75 0 1 0 0-1.5.75.75 0 0 0 0 1.5Zm-3 8.75a.75.75 0 1 0-1.5 0 .75.75 0 0 0 1.5 0Z"></path>
</svg>Fork
    <span id="repo-network-counter" data-pjax-replace="true" data-turbo-replace="true" title="793" data-view-component="true" class="Counter">793</span>
</a>
  </li>

  <li>
        <div data-view-component="true" class="BtnGroup d-flex">
        <a href="/login?return_to=%2Fcplusplus%2Fdraft" rel="nofollow" data-hydro-click="{&quot;event_type&quot;:&quot;authentication.click&quot;,&quot;payload&quot;:{&quot;location_in_page&quot;:&quot;star button&quot;,&quot;repository_id&quot;:2216249,&quot;auth_type&quot;:&quot;LOG_IN&quot;,&quot;originating_url&quot;:&quot;https://github.com/cplusplus/draft/issues/4850&quot;,&quot;user_id&quot;:null}}" data-hydro-click-hmac="e19e43937a325bdf18b3f827179091e70ba50cb1fa3710818f1d647d9f08c76f" aria-label="You must be signed in to star a repository" data-view-component="true" class="tooltipped tooltipped-sw btn-sm btn">    <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-star v-align-text-bottom d-inline-block mr-2">
    <path d="M8 .25a.75.75 0 0 1 .673.418l1.882 3.815 4.21.612a.75.75 0 0 1 .416 1.279l-3.046 2.97.719 4.192a.751.751 0 0 1-1.088.791L8 12.347l-3.766 1.98a.75.75 0 0 1-1.088-.79l.72-4.194L.818 6.374a.75.75 0 0 1 .416-1.28l4.21-.611L7.327.668A.75.75 0 0 1 8 .25Zm0 2.445L6.615 5.5a.75.75 0 0 1-.564.41l-3.097.45 2.24 2.184a.75.75 0 0 1 .216.664l-.528 3.084 2.769-1.456a.75.75 0 0 1 .698 0l2.77 1.456-.53-3.084a.75.75 0 0 1 .216-.664l2.24-2.183-3.096-.45a.75.75 0 0 1-.564-.41L8 2.694Z"></path>
</svg><span data-view-component="true" class="d-inline">
          Star
</span>          <span id="repo-stars-counter-star" aria-label="5938 users starred this repository" data-singular-suffix="user starred this repository" data-plural-suffix="users starred this repository" data-turbo-replace="true" title="5,938" data-view-component="true" class="Counter js-social-count">5.9k</span>
</a></div>
  </li>

</ul>

        </div>
      </div>

        <div id="responsive-meta-container" data-turbo-replace>
</div>


          <nav data-pjax="#js-repo-pjax-container" aria-label="Repository" data-view-component="true" class="js-repo-nav js-sidenav-container-pjax js-responsive-underlinenav overflow-hidden UnderlineNav px-3 px-md-4 px-lg-5">

  <ul data-view-component="true" class="UnderlineNav-body list-style-none">
      <li data-view-component="true" class="d-inline-flex">
  <a id="code-tab" href="/cplusplus/draft" data-tab-item="i0code-tab" data-selected-links="repo_source repo_downloads repo_commits repo_releases repo_tags repo_branches repo_packages repo_deployments repo_attestations /cplusplus/draft" data-pjax="#repo-content-pjax-container" data-turbo-frame="repo-content-turbo-frame" data-hotkey="g c" data-analytics-event="{&quot;category&quot;:&quot;Underline navbar&quot;,&quot;action&quot;:&quot;Click tab&quot;,&quot;label&quot;:&quot;Code&quot;,&quot;target&quot;:&quot;UNDERLINE_NAV.TAB&quot;}" data-view-component="true" class="UnderlineNav-item no-wrap js-responsive-underlinenav-item js-selected-navigation-item">
    
              <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-code UnderlineNav-octicon d-none d-sm-inline">
    <path d="m11.28 3.22 4.25 4.25a.75.75 0 0 1 0 1.06l-4.25 4.25a.749.749 0 0 1-1.275-.326.749.749 0 0 1 .215-.734L13.94 8l-3.72-3.72a.749.749 0 0 1 .326-1.275.749.749 0 0 1 .734.215Zm-6.56 0a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042L2.06 8l3.72 3.72a.749.749 0 0 1-.326 1.275.749.749 0 0 1-.734-.215L.47 8.53a.75.75 0 0 1 0-1.06Z"></path>
</svg>
        <span data-content="Code">Code</span>
          <span id="code-repo-tab-count" data-pjax-replace="" data-turbo-replace="" title="Not available" data-view-component="true" class="Counter"></span>


    
</a></li>
      <li data-view-component="true" class="d-inline-flex">
  <a id="issues-tab" href="/cplusplus/draft/issues" data-tab-item="i1issues-tab" data-selected-links="repo_issues repo_labels repo_milestones /cplusplus/draft/issues" data-pjax="#repo-content-pjax-container" data-turbo-frame="repo-content-turbo-frame" data-hotkey="g i" data-analytics-event="{&quot;category&quot;:&quot;Underline navbar&quot;,&quot;action&quot;:&quot;Click tab&quot;,&quot;label&quot;:&quot;Issues&quot;,&quot;target&quot;:&quot;UNDERLINE_NAV.TAB&quot;}" aria-current="page" data-view-component="true" class="UnderlineNav-item no-wrap js-responsive-underlinenav-item js-selected-navigation-item selected">
    
              <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-issue-opened UnderlineNav-octicon d-none d-sm-inline">
    <path d="M8 9.5a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3Z"></path><path d="M8 0a8 8 0 1 1 0 16A8 8 0 0 1 8 0ZM1.5 8a6.5 6.5 0 1 0 13 0 6.5 6.5 0 0 0-13 0Z"></path>
</svg>
        <span data-content="Issues">Issues</span>
          <span id="issues-repo-tab-count" data-pjax-replace="" data-turbo-replace="" title="685" data-view-component="true" class="Counter">685</span>


    
</a></li>
      <li data-view-component="true" class="d-inline-flex">
  <a id="pull-requests-tab" href="/cplusplus/draft/pulls" data-tab-item="i2pull-requests-tab" data-selected-links="repo_pulls checks /cplusplus/draft/pulls" data-pjax="#repo-content-pjax-container" data-turbo-frame="repo-content-turbo-frame" data-hotkey="g p" data-analytics-event="{&quot;category&quot;:&quot;Underline navbar&quot;,&quot;action&quot;:&quot;Click tab&quot;,&quot;label&quot;:&quot;Pull requests&quot;,&quot;target&quot;:&quot;UNDERLINE_NAV.TAB&quot;}" data-view-component="true" class="UnderlineNav-item no-wrap js-responsive-underlinenav-item js-selected-navigation-item">
    
              <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-git-pull-request UnderlineNav-octicon d-none d-sm-inline">
    <path d="M1.5 3.25a2.25 2.25 0 1 1 3 2.122v5.256a2.251 2.251 0 1 1-1.5 0V5.372A2.25 2.25 0 0 1 1.5 3.25Zm5.677-.177L9.573.677A.25.25 0 0 1 10 .854V2.5h1A2.5 2.5 0 0 1 13.5 5v5.628a2.251 2.251 0 1 1-1.5 0V5a1 1 0 0 0-1-1h-1v1.646a.25.25 0 0 1-.427.177L7.177 3.427a.25.25 0 0 1 0-.354ZM3.75 2.5a.75.75 0 1 0 0 1.5.75.75 0 0 0 0-1.5Zm0 9.5a.75.75 0 1 0 0 1.5.75.75 0 0 0 0-1.5Zm8.25.75a.75.75 0 1 0 1.5 0 .75.75 0 0 0-1.5 0Z"></path>
</svg>
        <span data-content="Pull requests">Pull requests</span>
          <span id="pull-requests-repo-tab-count" data-pjax-replace="" data-turbo-replace="" title="298" data-view-component="true" class="Counter">298</span>


    
</a></li>
      <li data-view-component="true" class="d-inline-flex">
  <a id="actions-tab" href="/cplusplus/draft/actions" data-tab-item="i3actions-tab" data-selected-links="repo_actions /cplusplus/draft/actions" data-pjax="#repo-content-pjax-container" data-turbo-frame="repo-content-turbo-frame" data-hotkey="g a" data-analytics-event="{&quot;category&quot;:&quot;Underline navbar&quot;,&quot;action&quot;:&quot;Click tab&quot;,&quot;label&quot;:&quot;Actions&quot;,&quot;target&quot;:&quot;UNDERLINE_NAV.TAB&quot;}" data-view-component="true" class="UnderlineNav-item no-wrap js-responsive-underlinenav-item js-selected-navigation-item">
    
              <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-play UnderlineNav-octicon d-none d-sm-inline">
    <path d="M8 0a8 8 0 1 1 0 16A8 8 0 0 1 8 0ZM1.5 8a6.5 6.5 0 1 0 13 0 6.5 6.5 0 0 0-13 0Zm4.879-2.773 4.264 2.559a.25.25 0 0 1 0 .428l-4.264 2.559A.25.25 0 0 1 6 10.559V5.442a.25.25 0 0 1 .379-.215Z"></path>
</svg>
        <span data-content="Actions">Actions</span>
          <span id="actions-repo-tab-count" data-pjax-replace="" data-turbo-replace="" title="Not available" data-view-component="true" class="Counter"></span>


    
</a></li>
      <li data-view-component="true" class="d-inline-flex">
  <a id="projects-tab" href="/cplusplus/draft/projects" data-tab-item="i4projects-tab" data-selected-links="repo_projects new_repo_project repo_project /cplusplus/draft/projects" data-pjax="#repo-content-pjax-container" data-turbo-frame="repo-content-turbo-frame" data-hotkey="g b" data-analytics-event="{&quot;category&quot;:&quot;Underline navbar&quot;,&quot;action&quot;:&quot;Click tab&quot;,&quot;label&quot;:&quot;Projects&quot;,&quot;target&quot;:&quot;UNDERLINE_NAV.TAB&quot;}" data-view-component="true" class="UnderlineNav-item no-wrap js-responsive-underlinenav-item js-selected-navigation-item">
    
              <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-table UnderlineNav-octicon d-none d-sm-inline">
    <path d="M0 1.75C0 .784.784 0 1.75 0h12.5C15.216 0 16 .784 16 1.75v12.5A1.75 1.75 0 0 1 14.25 16H1.75A1.75 1.75 0 0 1 0 14.25ZM6.5 6.5v8h7.75a.25.25 0 0 0 .25-.25V6.5Zm8-1.5V1.75a.25.25 0 0 0-.25-.25H6.5V5Zm-13 1.5v7.75c0 .138.112.25.25.25H5v-8ZM5 5V1.5H1.75a.25.25 0 0 0-.25.25V5Z"></path>
</svg>
        <span data-content="Projects">Projects</span>
          <span id="projects-repo-tab-count" data-pjax-replace="" data-turbo-replace="" title="0" hidden="hidden" data-view-component="true" class="Counter">0</span>


    
</a></li>
      <li data-view-component="true" class="d-inline-flex">
  <a id="wiki-tab" href="/cplusplus/draft/wiki" data-tab-item="i5wiki-tab" data-selected-links="repo_wiki /cplusplus/draft/wiki" data-pjax="#repo-content-pjax-container" data-turbo-frame="repo-content-turbo-frame" data-hotkey="g w" data-analytics-event="{&quot;category&quot;:&quot;Underline navbar&quot;,&quot;action&quot;:&quot;Click tab&quot;,&quot;label&quot;:&quot;Wiki&quot;,&quot;target&quot;:&quot;UNDERLINE_NAV.TAB&quot;}" data-view-component="true" class="UnderlineNav-item no-wrap js-responsive-underlinenav-item js-selected-navigation-item">
    
              <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-book UnderlineNav-octicon d-none d-sm-inline">
    <path d="M0 1.75A.75.75 0 0 1 .75 1h4.253c1.227 0 2.317.59 3 1.501A3.743 3.743 0 0 1 11.006 1h4.245a.75.75 0 0 1 .75.75v10.5a.75.75 0 0 1-.75.75h-4.507a2.25 2.25 0 0 0-1.591.659l-.622.621a.75.75 0 0 1-1.06 0l-.622-.621A2.25 2.25 0 0 0 5.258 13H.75a.75.75 0 0 1-.75-.75Zm7.251 10.324.004-5.073-.002-2.253A2.25 2.25 0 0 0 5.003 2.5H1.5v9h3.757a3.75 3.75 0 0 1 1.994.574ZM8.755 4.75l-.004 7.322a3.752 3.752 0 0 1 1.992-.572H14.5v-9h-3.495a2.25 2.25 0 0 0-2.25 2.25Z"></path>
</svg>
        <span data-content="Wiki">Wiki</span>
          <span id="wiki-repo-tab-count" data-pjax-replace="" data-turbo-replace="" title="Not available" data-view-component="true" class="Counter"></span>


    
</a></li>
      <li data-view-component="true" class="d-inline-flex">
  <a id="security-tab" href="/cplusplus/draft/security" data-tab-item="i6security-tab" data-selected-links="security overview alerts policy token_scanning code_scanning /cplusplus/draft/security" data-pjax="#repo-content-pjax-container" data-turbo-frame="repo-content-turbo-frame" data-hotkey="g s" data-analytics-event="{&quot;category&quot;:&quot;Underline navbar&quot;,&quot;action&quot;:&quot;Click tab&quot;,&quot;label&quot;:&quot;Security&quot;,&quot;target&quot;:&quot;UNDERLINE_NAV.TAB&quot;}" data-view-component="true" class="UnderlineNav-item no-wrap js-responsive-underlinenav-item js-selected-navigation-item">
    
              <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-shield UnderlineNav-octicon d-none d-sm-inline">
    <path d="M7.467.133a1.748 1.748 0 0 1 1.066 0l5.25 1.68A1.75 1.75 0 0 1 15 3.48V7c0 1.566-.32 3.182-1.303 4.682-.983 1.498-2.585 2.813-5.032 3.855a1.697 1.697 0 0 1-1.33 0c-2.447-1.042-4.049-2.357-5.032-3.855C1.32 10.182 1 8.566 1 7V3.48a1.75 1.75 0 0 1 1.217-1.667Zm.61 1.429a.25.25 0 0 0-.153 0l-5.25 1.68a.25.25 0 0 0-.174.238V7c0 1.358.275 2.666 1.057 3.86.784 1.194 2.121 2.34 4.366 3.297a.196.196 0 0 0 .154 0c2.245-.956 3.582-2.104 4.366-3.298C13.225 9.666 13.5 8.36 13.5 7V3.48a.251.251 0 0 0-.174-.237l-5.25-1.68ZM8.75 4.75v3a.75.75 0 0 1-1.5 0v-3a.75.75 0 0 1 1.5 0ZM9 10.5a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z"></path>
</svg>
        <span data-content="Security">Security</span>
          <include-fragment src="/cplusplus/draft/security/overall-count" accept="text/fragment+html" data-nonce="v2:66f9d45b-f41a-4385-7235-5166dda5dcbd" data-view-component="true">
  
  <div data-show-on-forbidden-error hidden>
    <div class="Box">
  <div class="blankslate-container">
    <div data-view-component="true" class="blankslate blankslate-spacious color-bg-default rounded-2">
      

      <h3 data-view-component="true" class="blankslate-heading">        Uh oh!
</h3>
      <p data-view-component="true">        <p class="color-fg-muted my-2 mb-2 ws-normal">There was an error while loading. <a class="Link--inTextBlock" data-turbo="false" href="" aria-label="Please reload this page">Please reload this page</a>.</p>
</p>

</div>  </div>
</div>  </div>
</include-fragment>

    
</a></li>
      <li data-view-component="true" class="d-inline-flex">
  <a id="insights-tab" href="/cplusplus/draft/pulse" data-tab-item="i7insights-tab" data-selected-links="repo_graphs repo_contributors dependency_graph dependabot_updates pulse people community /cplusplus/draft/pulse" data-pjax="#repo-content-pjax-container" data-turbo-frame="repo-content-turbo-frame" data-analytics-event="{&quot;category&quot;:&quot;Underline navbar&quot;,&quot;action&quot;:&quot;Click tab&quot;,&quot;label&quot;:&quot;Insights&quot;,&quot;target&quot;:&quot;UNDERLINE_NAV.TAB&quot;}" data-view-component="true" class="UnderlineNav-item no-wrap js-responsive-underlinenav-item js-selected-navigation-item">
    
              <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-graph UnderlineNav-octicon d-none d-sm-inline">
    <path d="M1.5 1.75V13.5h13.75a.75.75 0 0 1 0 1.5H.75a.75.75 0 0 1-.75-.75V1.75a.75.75 0 0 1 1.5 0Zm14.28 2.53-5.25 5.25a.75.75 0 0 1-1.06 0L7 7.06 4.28 9.78a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042l3.25-3.25a.75.75 0 0 1 1.06 0L10 7.94l4.72-4.72a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042Z"></path>
</svg>
        <span data-content="Insights">Insights</span>
          <span id="insights-repo-tab-count" data-pjax-replace="" data-turbo-replace="" title="Not available" data-view-component="true" class="Counter"></span>


    
</a></li>
</ul>
    <div style="visibility:hidden;" data-view-component="true" class="UnderlineNav-actions js-responsive-underlinenav-overflow position-absolute pr-3 pr-md-4 pr-lg-5 right-0">      <action-menu data-select-variant="none" data-view-component="true">
  <focus-group direction="vertical" mnemonics retain>
    <button id="action-menu-a4e88d46-daa4-4d3b-8f5c-35801b51bc2f-button" popovertarget="action-menu-a4e88d46-daa4-4d3b-8f5c-35801b51bc2f-overlay" aria-controls="action-menu-a4e88d46-daa4-4d3b-8f5c-35801b51bc2f-list" aria-haspopup="true" aria-labelledby="tooltip-c837608f-e38c-4a4d-866e-f8dbbb6a4d9c" type="button" data-view-component="true" class="Button Button--iconOnly Button--secondary Button--medium UnderlineNav-item">  <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-kebab-horizontal Button-visual">
    <path d="M8 9a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3ZM1.5 9a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3Zm13 0a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3Z"></path>
</svg>
</button><tool-tip id="tooltip-c837608f-e38c-4a4d-866e-f8dbbb6a4d9c" for="action-menu-a4e88d46-daa4-4d3b-8f5c-35801b51bc2f-button" popover="manual" data-direction="s" data-type="label" data-view-component="true" class="sr-only position-absolute">Additional navigation options</tool-tip>


<anchored-position data-target="action-menu.overlay" id="action-menu-a4e88d46-daa4-4d3b-8f5c-35801b51bc2f-overlay" anchor="action-menu-a4e88d46-daa4-4d3b-8f5c-35801b51bc2f-button" align="start" side="outside-bottom" anchor-offset="normal" popover="auto" data-view-component="true">
  <div data-view-component="true" class="Overlay Overlay--size-auto">
    
      <div data-view-component="true" class="Overlay-body Overlay-body--paddingNone">          <action-list>
  <div data-view-component="true">
    <ul aria-labelledby="action-menu-a4e88d46-daa4-4d3b-8f5c-35801b51bc2f-button" id="action-menu-a4e88d46-daa4-4d3b-8f5c-35801b51bc2f-list" role="menu" data-view-component="true" class="ActionListWrap--inset ActionListWrap">
        <li hidden="hidden" data-menu-item="i0code-tab" data-targets="action-list.items" role="none" data-view-component="true" class="ActionListItem">
    
    
    <a tabindex="-1" id="item-75ca2dd8-3144-4f95-a336-58632ef7816a" href="/cplusplus/draft" role="menuitem" data-view-component="true" class="ActionListContent ActionListContent--visual16">
        <span class="ActionListItem-visual ActionListItem-visual--leading">
          <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-code">
    <path d="m11.28 3.22 4.25 4.25a.75.75 0 0 1 0 1.06l-4.25 4.25a.749.749 0 0 1-1.275-.326.749.749 0 0 1 .215-.734L13.94 8l-3.72-3.72a.749.749 0 0 1 .326-1.275.749.749 0 0 1 .734.215Zm-6.56 0a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042L2.06 8l3.72 3.72a.749.749 0 0 1-.326 1.275.749.749 0 0 1-.734-.215L.47 8.53a.75.75 0 0 1 0-1.06Z"></path>
</svg>
        </span>
      
        <span data-view-component="true" class="ActionListItem-label">
          Code
</span>      
</a>
  
</li>
        <li hidden="hidden" data-menu-item="i1issues-tab" data-targets="action-list.items" role="none" data-view-component="true" class="ActionListItem">
    
    
    <a tabindex="-1" id="item-b724b24d-04d4-4a40-a2cd-e5ac6f5f08fc" href="/cplusplus/draft/issues" role="menuitem" data-view-component="true" class="ActionListContent ActionListContent--visual16">
        <span class="ActionListItem-visual ActionListItem-visual--leading">
          <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-issue-opened">
    <path d="M8 9.5a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3Z"></path><path d="M8 0a8 8 0 1 1 0 16A8 8 0 0 1 8 0ZM1.5 8a6.5 6.5 0 1 0 13 0 6.5 6.5 0 0 0-13 0Z"></path>
</svg>
        </span>
      
        <span data-view-component="true" class="ActionListItem-label">
          Issues
</span>      
</a>
  
</li>
        <li hidden="hidden" data-menu-item="i2pull-requests-tab" data-targets="action-list.items" role="none" data-view-component="true" class="ActionListItem">
    
    
    <a tabindex="-1" id="item-4f710818-a1b8-4d74-af1b-7ec65876a40e" href="/cplusplus/draft/pulls" role="menuitem" data-view-component="true" class="ActionListContent ActionListContent--visual16">
        <span class="ActionListItem-visual ActionListItem-visual--leading">
          <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-git-pull-request">
    <path d="M1.5 3.25a2.25 2.25 0 1 1 3 2.122v5.256a2.251 2.251 0 1 1-1.5 0V5.372A2.25 2.25 0 0 1 1.5 3.25Zm5.677-.177L9.573.677A.25.25 0 0 1 10 .854V2.5h1A2.5 2.5 0 0 1 13.5 5v5.628a2.251 2.251 0 1 1-1.5 0V5a1 1 0 0 0-1-1h-1v1.646a.25.25 0 0 1-.427.177L7.177 3.427a.25.25 0 0 1 0-.354ZM3.75 2.5a.75.75 0 1 0 0 1.5.75.75 0 0 0 0-1.5Zm0 9.5a.75.75 0 1 0 0 1.5.75.75 0 0 0 0-1.5Zm8.25.75a.75.75 0 1 0 1.5 0 .75.75 0 0 0-1.5 0Z"></path>
</svg>
        </span>
      
        <span data-view-component="true" class="ActionListItem-label">
          Pull requests
</span>      
</a>
  
</li>
        <li hidden="hidden" data-menu-item="i3actions-tab" data-targets="action-list.items" role="none" data-view-component="true" class="ActionListItem">
    
    
    <a tabindex="-1" id="item-26280609-18b0-4808-8479-db5777fa385b" href="/cplusplus/draft/actions" role="menuitem" data-view-component="true" class="ActionListContent ActionListContent--visual16">
        <span class="ActionListItem-visual ActionListItem-visual--leading">
          <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-play">
    <path d="M8 0a8 8 0 1 1 0 16A8 8 0 0 1 8 0ZM1.5 8a6.5 6.5 0 1 0 13 0 6.5 6.5 0 0 0-13 0Zm4.879-2.773 4.264 2.559a.25.25 0 0 1 0 .428l-4.264 2.559A.25.25 0 0 1 6 10.559V5.442a.25.25 0 0 1 .379-.215Z"></path>
</svg>
        </span>
      
        <span data-view-component="true" class="ActionListItem-label">
          Actions
</span>      
</a>
  
</li>
        <li hidden="hidden" data-menu-item="i4projects-tab" data-targets="action-list.items" role="none" data-view-component="true" class="ActionListItem">
    
    
    <a tabindex="-1" id="item-c2cfd2be-602e-478f-b021-1b6bf30a9c63" href="/cplusplus/draft/projects" role="menuitem" data-view-component="true" class="ActionListContent ActionListContent--visual16">
        <span class="ActionListItem-visual ActionListItem-visual--leading">
          <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-table">
    <path d="M0 1.75C0 .784.784 0 1.75 0h12.5C15.216 0 16 .784 16 1.75v12.5A1.75 1.75 0 0 1 14.25 16H1.75A1.75 1.75 0 0 1 0 14.25ZM6.5 6.5v8h7.75a.25.25 0 0 0 .25-.25V6.5Zm8-1.5V1.75a.25.25 0 0 0-.25-.25H6.5V5Zm-13 1.5v7.75c0 .138.112.25.25.25H5v-8ZM5 5V1.5H1.75a.25.25 0 0 0-.25.25V5Z"></path>
</svg>
        </span>
      
        <span data-view-component="true" class="ActionListItem-label">
          Projects
</span>      
</a>
  
</li>
        <li hidden="hidden" data-menu-item="i5wiki-tab" data-targets="action-list.items" role="none" data-view-component="true" class="ActionListItem">
    
    
    <a tabindex="-1" id="item-da52845a-a52c-48f3-a853-76a22343a8fd" href="/cplusplus/draft/wiki" role="menuitem" data-view-component="true" class="ActionListContent ActionListContent--visual16">
        <span class="ActionListItem-visual ActionListItem-visual--leading">
          <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-book">
    <path d="M0 1.75A.75.75 0 0 1 .75 1h4.253c1.227 0 2.317.59 3 1.501A3.743 3.743 0 0 1 11.006 1h4.245a.75.75 0 0 1 .75.75v10.5a.75.75 0 0 1-.75.75h-4.507a2.25 2.25 0 0 0-1.591.659l-.622.621a.75.75 0 0 1-1.06 0l-.622-.621A2.25 2.25 0 0 0 5.258 13H.75a.75.75 0 0 1-.75-.75Zm7.251 10.324.004-5.073-.002-2.253A2.25 2.25 0 0 0 5.003 2.5H1.5v9h3.757a3.75 3.75 0 0 1 1.994.574ZM8.755 4.75l-.004 7.322a3.752 3.752 0 0 1 1.992-.572H14.5v-9h-3.495a2.25 2.25 0 0 0-2.25 2.25Z"></path>
</svg>
        </span>
      
        <span data-view-component="true" class="ActionListItem-label">
          Wiki
</span>      
</a>
  
</li>
        <li hidden="hidden" data-menu-item="i6security-tab" data-targets="action-list.items" role="none" data-view-component="true" class="ActionListItem">
    
    
    <a tabindex="-1" id="item-874be4e8-0d97-4c2f-8b97-d00a54e7986c" href="/cplusplus/draft/security" role="menuitem" data-view-component="true" class="ActionListContent ActionListContent--visual16">
        <span class="ActionListItem-visual ActionListItem-visual--leading">
          <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-shield">
    <path d="M7.467.133a1.748 1.748 0 0 1 1.066 0l5.25 1.68A1.75 1.75 0 0 1 15 3.48V7c0 1.566-.32 3.182-1.303 4.682-.983 1.498-2.585 2.813-5.032 3.855a1.697 1.697 0 0 1-1.33 0c-2.447-1.042-4.049-2.357-5.032-3.855C1.32 10.182 1 8.566 1 7V3.48a1.75 1.75 0 0 1 1.217-1.667Zm.61 1.429a.25.25 0 0 0-.153 0l-5.25 1.68a.25.25 0 0 0-.174.238V7c0 1.358.275 2.666 1.057 3.86.784 1.194 2.121 2.34 4.366 3.297a.196.196 0 0 0 .154 0c2.245-.956 3.582-2.104 4.366-3.298C13.225 9.666 13.5 8.36 13.5 7V3.48a.251.251 0 0 0-.174-.237l-5.25-1.68ZM8.75 4.75v3a.75.75 0 0 1-1.5 0v-3a.75.75 0 0 1 1.5 0ZM9 10.5a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z"></path>
</svg>
        </span>
      
        <span data-view-component="true" class="ActionListItem-label">
          Security
</span>      
</a>
  
</li>
        <li hidden="hidden" data-menu-item="i7insights-tab" data-targets="action-list.items" role="none" data-view-component="true" class="ActionListItem">
    
    
    <a tabindex="-1" id="item-a629ec01-54df-4bae-9fb0-84550c4c59dd" href="/cplusplus/draft/pulse" role="menuitem" data-view-component="true" class="ActionListContent ActionListContent--visual16">
        <span class="ActionListItem-visual ActionListItem-visual--leading">
          <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-graph">
    <path d="M1.5 1.75V13.5h13.75a.75.75 0 0 1 0 1.5H.75a.75.75 0 0 1-.75-.75V1.75a.75.75 0 0 1 1.5 0Zm14.28 2.53-5.25 5.25a.75.75 0 0 1-1.06 0L7 7.06 4.28 9.78a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042l3.25-3.25a.75.75 0 0 1 1.06 0L10 7.94l4.72-4.72a.751.751 0 0 1 1.042.018.751.751 0 0 1 .018 1.042Z"></path>
</svg>
        </span>
      
        <span data-view-component="true" class="ActionListItem-label">
          Insights
</span>      
</a>
  
</li>
</ul>    
</div></action-list>


</div>
      
</div></anchored-position>  </focus-group>
</action-menu></div>
</nav>

  </div>

  



<turbo-frame id="repo-content-turbo-frame" target="_top" data-turbo-action="advance" class="">
    <div id="repo-content-pjax-container" class="repository-content " >
    



    
      
    








  



<react-app
  app-name="issues-react"
  initial-path="/cplusplus/draft/issues/4850"
    style="display: block; min-height: calc(100vh - 64px);"
  data-attempted-ssr="true"
  data-ssr="true"
  data-lazy="false"
  data-alternate="false"
  data-data-router-enabled="false"
  data-react-profiling="false"
>
  
  <script type="application/json" data-target="react-app.embeddedData">{"payload":{"preloaded_records":{},"structured_data":{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"[expr.delete] p7 The time of calling a deallocation function","articleBody":"\u003e If the value of the operand of the delete-expression is not a null pointer value, then:\r\n\u003e\u003e - [...]\r\n\u003e\u003e - Otherwise, if the allocation was extended or was provided by extending the allocation of another new-expression, and the delete-expression for **every other** pointer value produced by a new-expression that had storage provided by the extended new-expression has been evaluated, the delete-expression shall call a deallocation function. The value returned from the allocation call of the extended new-expression shall be passed as the first argument to the deallocation function.\r\n\u003e\u003e - Otherwise, the delete-expression will not call a deallocation function.\r\n\r\nConsider this example\r\n````cpp\r\nstruct Container{\r\n   char memory[2];\r\n};\r\nauto ptr0 = new Container;  //#0\r\nauto ptr1 = new char;  // #1\r\nauto ptr2 = new char;  //#2\r\ndelete ptr1;  //#3\r\ndelete ptr2;  //#4\r\ndelete ptr0;  //#5\r\n````\r\nAssume the *new-expression* at `#0` has been extended to provide the storage for `#1` and `#2`. Note the emphasized wording in the second bullet, since there are only two `new-expression` that use the allocation provided by `#0`, hence at this point at `#4`, could we say the delete-expression for every other pointer value(...) has been evaluated? So, the deallocation function shall be called at `#4`? At the point of `#5`, the second bullet is also satisfied, hence it again call the deallocation function? Obviously, it does not make sense however it is what the second bullet saying.  \r\n\r\nI think the second bullet is intend to cover the following case\r\n````cpp\r\nauto ptr0 = new Container;  //#0\r\nauto ptr1 = new char;  // #1\r\nauto ptr2 = new char;  //#2\r\ndelete ptr1;  //#3\r\ndelete ptr0;  //#5\r\ndelete ptr2;  //#4\r\n````\r\nThis example is based on the first by adjusting the order of the delete-expression whose operand is produced by  the extended allocation.  The second bullet can work fine in this example, since `#4` has not been evaluated, hence `#5` cannot invoke the deallocation function, it's the responsibility of `#4`. However, as aforementioned, the second bullet seems not good at the first example.  \r\n","author":{"url":"https://github.com/xmh0511","@type":"Person","name":"xmh0511"},"datePublished":"2021-08-31T12:13:54.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":8},"url":"https://github.com/4850/draft/issues/4850"},"preloadedQueries":[{"queryId":"cee21fcf82c877ad153a2db35b36eb94","queryName":"IssueViewerViewQuery","variables":{"count":15,"id":"repository","number":4850,"owner":"cplusplus","repo":"draft"},"result":{"data":{"repository":{"isOwnerEnterpriseManaged":false,"issue":{"id":"MDU6SXNzdWU5ODM3OTIwNzA=","updatedAt":"2023-06-12T17:39:34Z","title":"[expr.delete] p7 The time of calling a deallocation function","number":4850,"repository":{"nameWithOwner":"cplusplus/draft","id":"MDEwOlJlcG9zaXRvcnkyMjE2MjQ5","name":"draft","owner":{"__typename":"Organization","login":"cplusplus","id":"MDEyOk9yZ2FuaXphdGlvbjU5Mjc2","url":"https://github.com/cplusplus","databaseId":59276},"isArchived":false,"isPrivate":false,"databaseId":2216249,"slashCommandsEnabled":false,"visibility":"PUBLIC","viewerCanPush":false,"viewerCanInteract":false,"viewerInteractionLimitReasonHTML":"","planFeatures":{"maximumAssignees":10},"isCopilotAgentEnabled":null,"pinnedIssues":{"totalCount":0},"viewerCanPinIssues":false,"viewerIssueCreationPermissions":{"triageable":false},"issueTypes":{"edges":[{"node":{"id":"IT_kwDN54zOAAFvmw"}},{"node":{"id":"IT_kwDN54zOAAFvnQ"}},{"node":{"id":"IT_kwDN54zOAAFvog"}}]}},"titleHTML":"[expr.delete] p7 The time of calling a deallocation function","url":"https://github.com/cplusplus/draft/issues/4850","viewerCanUpdateNext":false,"issueType":null,"state":"OPEN","stateReason":null,"duplicateOf":null,"linkedPullRequests":{"nodes":[]},"subIssuesSummary":{"total":0,"completed":0},"__isLabelable":"Issue","labels":{"edges":[{"node":{"id":"MDU6TGFiZWw1NzcwMDEwNQ==","color":"bfd4f2","name":"cwg","nameHTML":"cwg","description":"Issue must be reviewed by CWG.","url":"https://github.com/cplusplus/draft/labels/cwg","__typename":"Label"},"cursor":"MQ"},{"node":{"id":"MDU6TGFiZWw4NzA3NzYxOTM=","color":"4bd8cf","name":"not-editorial","nameHTML":"not-editorial","description":"Issue is not deemed editorial; the editorial issue is kept open for tracking.","url":"https://github.com/cplusplus/draft/labels/not-editorial","__typename":"Label"},"cursor":"Mg"}],"pageInfo":{"endCursor":"Mg","hasNextPage":false}},"__isNode":"Issue","assignedActors":{"nodes":[]},"milestone":null,"databaseId":983792070,"viewerDidAuthor":false,"locked":false,"author":{"__typename":"User","__isActor":"User","login":"xmh0511","id":"MDQ6VXNlcjE3OTczODkx","profileUrl":"https://github.com/xmh0511","avatarUrl":"https://avatars.githubusercontent.com/u/17973891?u=4644fae26cfb3747712a5956cb193f4067b86016\u0026v=4"},"__isComment":"Issue","body":"\u003e If the value of the operand of the delete-expression is not a null pointer value, then:\r\n\u003e\u003e - [...]\r\n\u003e\u003e - Otherwise, if the allocation was extended or was provided by extending the allocation of another new-expression, and the delete-expression for **every other** pointer value produced by a new-expression that had storage provided by the extended new-expression has been evaluated, the delete-expression shall call a deallocation function. The value returned from the allocation call of the extended new-expression shall be passed as the first argument to the deallocation function.\r\n\u003e\u003e - Otherwise, the delete-expression will not call a deallocation function.\r\n\r\nConsider this example\r\n````cpp\r\nstruct Container{\r\n   char memory[2];\r\n};\r\nauto ptr0 = new Container;  //#0\r\nauto ptr1 = new char;  // #1\r\nauto ptr2 = new char;  //#2\r\ndelete ptr1;  //#3\r\ndelete ptr2;  //#4\r\ndelete ptr0;  //#5\r\n````\r\nAssume the *new-expression* at `#0` has been extended to provide the storage for `#1` and `#2`. Note the emphasized wording in the second bullet, since there are only two `new-expression` that use the allocation provided by `#0`, hence at this point at `#4`, could we say the delete-expression for every other pointer value(...) has been evaluated? So, the deallocation function shall be called at `#4`? At the point of `#5`, the second bullet is also satisfied, hence it again call the deallocation function? Obviously, it does not make sense however it is what the second bullet saying.  \r\n\r\nI think the second bullet is intend to cover the following case\r\n````cpp\r\nauto ptr0 = new Container;  //#0\r\nauto ptr1 = new char;  // #1\r\nauto ptr2 = new char;  //#2\r\ndelete ptr1;  //#3\r\ndelete ptr0;  //#5\r\ndelete ptr2;  //#4\r\n````\r\nThis example is based on the first by adjusting the order of the delete-expression whose operand is produced by  the extended allocation.  The second bullet can work fine in this example, since `#4` has not been evaluated, hence `#5` cannot invoke the deallocation function, it's the responsibility of `#4`. However, as aforementioned, the second bullet seems not good at the first example.  \r\n","bodyHTML":"\u003cblockquote\u003e\n\u003cp dir=\"auto\"\u003eIf the value of the operand of the delete-expression is not a null pointer value, then:\u003c/p\u003e\n\u003cblockquote\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e[...]\u003c/li\u003e\n\u003cli\u003eOtherwise, if the allocation was extended or was provided by extending the allocation of another new-expression, and the delete-expression for \u003cstrong\u003eevery other\u003c/strong\u003e pointer value produced by a new-expression that had storage provided by the extended new-expression has been evaluated, the delete-expression shall call a deallocation function. The value returned from the allocation call of the extended new-expression shall be passed as the first argument to the deallocation function.\u003c/li\u003e\n\u003cli\u003eOtherwise, the delete-expression will not call a deallocation function.\u003c/li\u003e\n\u003c/ul\u003e\n\u003c/blockquote\u003e\n\u003c/blockquote\u003e\n\u003cp dir=\"auto\"\u003eConsider this example\u003c/p\u003e\n\u003cdiv class=\"highlight highlight-source-c++ notranslate position-relative overflow-auto\" dir=\"auto\" data-snippet-clipboard-copy-content=\"struct Container{\n   char memory[2];\n};\nauto ptr0 = new Container;  //#0\nauto ptr1 = new char;  // #1\nauto ptr2 = new char;  //#2\ndelete ptr1;  //#3\ndelete ptr2;  //#4\ndelete ptr0;  //#5\"\u003e\u003cpre class=\"notranslate\"\u003e\u003cspan class=\"pl-k\"\u003estruct\u003c/span\u003e \u003cspan class=\"pl-en\"\u003eContainer\u003c/span\u003e{\n   \u003cspan class=\"pl-k\"\u003echar\u003c/span\u003e memory[\u003cspan class=\"pl-c1\"\u003e2\u003c/span\u003e];\n};\n\u003cspan class=\"pl-k\"\u003eauto\u003c/span\u003e ptr0 = \u003cspan class=\"pl-k\"\u003enew\u003c/span\u003e Container;  \u003cspan class=\"pl-c\"\u003e\u003cspan class=\"pl-c\"\u003e//\u003c/span\u003e#0\u003c/span\u003e\n\u003cspan class=\"pl-k\"\u003eauto\u003c/span\u003e ptr1 = \u003cspan class=\"pl-k\"\u003enew\u003c/span\u003e \u003cspan class=\"pl-k\"\u003echar\u003c/span\u003e;  \u003cspan class=\"pl-c\"\u003e\u003cspan class=\"pl-c\"\u003e//\u003c/span\u003e #1\u003c/span\u003e\n\u003cspan class=\"pl-k\"\u003eauto\u003c/span\u003e ptr2 = \u003cspan class=\"pl-k\"\u003enew\u003c/span\u003e \u003cspan class=\"pl-k\"\u003echar\u003c/span\u003e;  \u003cspan class=\"pl-c\"\u003e\u003cspan class=\"pl-c\"\u003e//\u003c/span\u003e#2\u003c/span\u003e\n\u003cspan class=\"pl-k\"\u003edelete\u003c/span\u003e ptr1;  \u003cspan class=\"pl-c\"\u003e\u003cspan class=\"pl-c\"\u003e//\u003c/span\u003e#3\u003c/span\u003e\n\u003cspan class=\"pl-k\"\u003edelete\u003c/span\u003e ptr2;  \u003cspan class=\"pl-c\"\u003e\u003cspan class=\"pl-c\"\u003e//\u003c/span\u003e#4\u003c/span\u003e\n\u003cspan class=\"pl-k\"\u003edelete\u003c/span\u003e ptr0;  \u003cspan class=\"pl-c\"\u003e\u003cspan class=\"pl-c\"\u003e//\u003c/span\u003e#5\u003c/span\u003e\u003c/pre\u003e\u003c/div\u003e\n\u003cp dir=\"auto\"\u003eAssume the \u003cem\u003enew-expression\u003c/em\u003e at \u003ccode class=\"notranslate\"\u003e#0\u003c/code\u003e has been extended to provide the storage for \u003ccode class=\"notranslate\"\u003e#1\u003c/code\u003e and \u003ccode class=\"notranslate\"\u003e#2\u003c/code\u003e. Note the emphasized wording in the second bullet, since there are only two \u003ccode class=\"notranslate\"\u003enew-expression\u003c/code\u003e that use the allocation provided by \u003ccode class=\"notranslate\"\u003e#0\u003c/code\u003e, hence at this point at \u003ccode class=\"notranslate\"\u003e#4\u003c/code\u003e, could we say the delete-expression for every other pointer value(...) has been evaluated? So, the deallocation function shall be called at \u003ccode class=\"notranslate\"\u003e#4\u003c/code\u003e? At the point of \u003ccode class=\"notranslate\"\u003e#5\u003c/code\u003e, the second bullet is also satisfied, hence it again call the deallocation function? Obviously, it does not make sense however it is what the second bullet saying.\u003c/p\u003e\n\u003cp dir=\"auto\"\u003eI think the second bullet is intend to cover the following case\u003c/p\u003e\n\u003cdiv class=\"highlight highlight-source-c++ notranslate position-relative overflow-auto\" dir=\"auto\" data-snippet-clipboard-copy-content=\"auto ptr0 = new Container;  //#0\nauto ptr1 = new char;  // #1\nauto ptr2 = new char;  //#2\ndelete ptr1;  //#3\ndelete ptr0;  //#5\ndelete ptr2;  //#4\"\u003e\u003cpre class=\"notranslate\"\u003e\u003cspan class=\"pl-k\"\u003eauto\u003c/span\u003e ptr0 = \u003cspan class=\"pl-k\"\u003enew\u003c/span\u003e Container;  \u003cspan class=\"pl-c\"\u003e\u003cspan class=\"pl-c\"\u003e//\u003c/span\u003e#0\u003c/span\u003e\n\u003cspan class=\"pl-k\"\u003eauto\u003c/span\u003e ptr1 = \u003cspan class=\"pl-k\"\u003enew\u003c/span\u003e \u003cspan class=\"pl-k\"\u003echar\u003c/span\u003e;  \u003cspan class=\"pl-c\"\u003e\u003cspan class=\"pl-c\"\u003e//\u003c/span\u003e #1\u003c/span\u003e\n\u003cspan class=\"pl-k\"\u003eauto\u003c/span\u003e ptr2 = \u003cspan class=\"pl-k\"\u003enew\u003c/span\u003e \u003cspan class=\"pl-k\"\u003echar\u003c/span\u003e;  \u003cspan class=\"pl-c\"\u003e\u003cspan class=\"pl-c\"\u003e//\u003c/span\u003e#2\u003c/span\u003e\n\u003cspan class=\"pl-k\"\u003edelete\u003c/span\u003e ptr1;  \u003cspan class=\"pl-c\"\u003e\u003cspan class=\"pl-c\"\u003e//\u003c/span\u003e#3\u003c/span\u003e\n\u003cspan class=\"pl-k\"\u003edelete\u003c/span\u003e ptr0;  \u003cspan class=\"pl-c\"\u003e\u003cspan class=\"pl-c\"\u003e//\u003c/span\u003e#5\u003c/span\u003e\n\u003cspan class=\"pl-k\"\u003edelete\u003c/span\u003e ptr2;  \u003cspan class=\"pl-c\"\u003e\u003cspan class=\"pl-c\"\u003e//\u003c/span\u003e#4\u003c/span\u003e\u003c/pre\u003e\u003c/div\u003e\n\u003cp dir=\"auto\"\u003eThis example is based on the first by adjusting the order of the delete-expression whose operand is produced by  the extended allocation.  The second bullet can work fine in this example, since \u003ccode class=\"notranslate\"\u003e#4\u003c/code\u003e has not been evaluated, hence \u003ccode class=\"notranslate\"\u003e#5\u003c/code\u003e cannot invoke the deallocation function, it's the responsibility of \u003ccode class=\"notranslate\"\u003e#4\u003c/code\u003e. However, as aforementioned, the second bullet seems not good at the first example.\u003c/p\u003e","bodyVersion":"e42530067bbcd354f2f6500d84969c293cc686137c4798df879dc582efed3fae","createdAt":"2021-08-31T12:13:54Z","__isReactable":"Issue","reactionGroups":[{"content":"THUMBS_UP","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"THUMBS_DOWN","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"LAUGH","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HOORAY","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"CONFUSED","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HEART","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"ROCKET","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"EYES","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}}],"viewerCanUpdateMetadata":false,"viewerCanComment":false,"viewerCanAssign":false,"viewerCanLabel":false,"__isIssueOrPullRequest":"Issue","projectItemsNext":{"edges":[],"pageInfo":{"endCursor":null,"hasNextPage":false}},"viewerCanSetMilestone":false,"isPinned":false,"viewerCanDelete":false,"viewerCanTransfer":false,"viewerCanConvertToDiscussion":false,"viewerCanLock":false,"viewerCanType":false,"viewerCanSetFields":false,"issueFieldValues":{"nodes":[]},"frontTimelineItems":{"pageInfo":{"hasNextPage":false,"endCursor":"Y3Vyc29yOnYyOpPPAAABiLCxD_ABqjk1MDU2MzAyMzc="},"totalCount":12,"edges":[{"node":{"__typename":"IssueComment","__isIssueTimelineItems":"IssueComment","databaseId":909185788,"viewerDidAuthor":false,"issue":{"author":{"__typename":"User","login":"xmh0511","id":"MDQ6VXNlcjE3OTczODkx"},"id":"MDU6SXNzdWU5ODM3OTIwNzA=","number":4850,"locked":false,"databaseId":983792070},"author":{"__typename":"User","login":"JohelEGP","avatarUrl":"https://avatars.githubusercontent.com/u/21071787?u=2d10155adf06f49c7ac40edb24419058b2dc1834\u0026v=4","profileUrl":"https://github.com/JohelEGP","id":"MDQ6VXNlcjIxMDcxNzg3"},"id":"IC_kwDOACHROc42MRL8","body":"\u003e Otherwise, if the allocation was extended or was provided by extending the allocation of another new-expression, and the delete-expression for every other pointer value produced by a new-expression **that had storage provided by the extended new-expression** has been evaluated, the delete-expression shall call a deallocation function. The value returned from the allocation call of the extended new-expression shall be passed as the first argument to the deallocation function.\r\n\r\nThe storage for `#0` was also provided by this extended new-expression, so it's accounted for, too.","bodyHTML":"\u003cblockquote\u003e\n\u003cp dir=\"auto\"\u003eOtherwise, if the allocation was extended or was provided by extending the allocation of another new-expression, and the delete-expression for every other pointer value produced by a new-expression \u003cstrong\u003ethat had storage provided by the extended new-expression\u003c/strong\u003e has been evaluated, the delete-expression shall call a deallocation function. The value returned from the allocation call of the extended new-expression shall be passed as the first argument to the deallocation function.\u003c/p\u003e\n\u003c/blockquote\u003e\n\u003cp dir=\"auto\"\u003eThe storage for \u003ccode class=\"notranslate\"\u003e#0\u003c/code\u003e was also provided by this extended new-expression, so it's accounted for, too.\u003c/p\u003e","bodyVersion":"8c14131a981bd4287f1395d54f62efe65a384c305fb3fbf10390e4b1c1f02255","viewerCanUpdate":false,"url":"https://github.com/cplusplus/draft/issues/4850#issuecomment-909185788","createdAt":"2021-08-31T12:20:57Z","authorAssociation":"CONTRIBUTOR","viewerCanDelete":false,"viewerCanMinimize":false,"viewerCanUnminimize":false,"viewerCanReport":false,"viewerCanReportToMaintainer":false,"viewerCanBlockFromOrg":false,"viewerCanUnblockFromOrg":false,"viaApp":null,"isHidden":false,"minimizedReason":null,"showSpammyBadge":false,"createdViaEmail":false,"authorToRepoOwnerSponsorship":null,"repository":{"id":"MDEwOlJlcG9zaXRvcnkyMjE2MjQ5","name":"draft","owner":{"__typename":"Organization","id":"MDEyOk9yZ2FuaXphdGlvbjU5Mjc2","login":"cplusplus","url":"https://github.com/cplusplus"},"isPrivate":false,"slashCommandsEnabled":false,"nameWithOwner":"cplusplus/draft","databaseId":2216249},"__isComment":"IssueComment","viewerCanReadUserContentEdits":true,"lastEditedAt":null,"lastUserContentEdit":null,"__isReactable":"IssueComment","reactionGroups":[{"content":"THUMBS_UP","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"THUMBS_DOWN","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"LAUGH","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HOORAY","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"CONFUSED","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HEART","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"ROCKET","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"EYES","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}}],"__isNode":"IssueComment"},"cursor":"Y3Vyc29yOnYyOpPPAAABe5wnxCgAqTkwOTE4NTc4OA=="},{"node":{"__typename":"IssueComment","__isIssueTimelineItems":"IssueComment","databaseId":909190057,"viewerDidAuthor":false,"issue":{"author":{"__typename":"User","login":"xmh0511","id":"MDQ6VXNlcjE3OTczODkx"},"id":"MDU6SXNzdWU5ODM3OTIwNzA=","number":4850,"locked":false,"databaseId":983792070},"author":{"__typename":"User","login":"xmh0511","avatarUrl":"https://avatars.githubusercontent.com/u/17973891?u=4644fae26cfb3747712a5956cb193f4067b86016\u0026v=4","profileUrl":"https://github.com/xmh0511","id":"MDQ6VXNlcjE3OTczODkx"},"id":"IC_kwDOACHROc42MSOp","body":"\u003e The storage for #0 was also provided by this extended new-expression, so it's accounted for, too.\r\n\r\nIf you mean the *new-expression* at `#0` provides the storage for itself, it seems impossible, since we should obey [expr.new] p14\r\n\u003e The implementation may extend the allocation of a new-expression e1 to provide storage for a new-expression e2 if the following would be true were the allocation not extended:\r\n\u003e\u003e the evaluation of e1 is sequenced before the evaluation of e2, and\r\n \r\nThe evaluation of an expression cannot be sequenced before that of itself.","bodyHTML":"\u003cblockquote\u003e\n\u003cp dir=\"auto\"\u003eThe storage for #0 was also provided by this extended new-expression, so it's accounted for, too.\u003c/p\u003e\n\u003c/blockquote\u003e\n\u003cp dir=\"auto\"\u003eIf you mean the \u003cem\u003enew-expression\u003c/em\u003e at \u003ccode class=\"notranslate\"\u003e#0\u003c/code\u003e provides the storage for itself, it seems impossible, since we should obey [expr.new] p14\u003c/p\u003e\n\u003cblockquote\u003e\n\u003cp dir=\"auto\"\u003eThe implementation may extend the allocation of a new-expression e1 to provide storage for a new-expression e2 if the following would be true were the allocation not extended:\u003c/p\u003e\n\u003cblockquote\u003e\n\u003cp dir=\"auto\"\u003ethe evaluation of e1 is sequenced before the evaluation of e2, and\u003c/p\u003e\n\u003c/blockquote\u003e\n\u003c/blockquote\u003e\n\u003cp dir=\"auto\"\u003eThe evaluation of an expression cannot be sequenced before that of itself.\u003c/p\u003e","bodyVersion":"30eddd4b0bb55d736cab2049e50c00b9f12e23d59a3ea4175e7e0e2326ab43dd","viewerCanUpdate":false,"url":"https://github.com/cplusplus/draft/issues/4850#issuecomment-909190057","createdAt":"2021-08-31T12:26:50Z","authorAssociation":"CONTRIBUTOR","viewerCanDelete":false,"viewerCanMinimize":false,"viewerCanUnminimize":false,"viewerCanReport":false,"viewerCanReportToMaintainer":false,"viewerCanBlockFromOrg":false,"viewerCanUnblockFromOrg":false,"viaApp":null,"isHidden":false,"minimizedReason":null,"showSpammyBadge":false,"createdViaEmail":false,"authorToRepoOwnerSponsorship":null,"repository":{"id":"MDEwOlJlcG9zaXRvcnkyMjE2MjQ5","name":"draft","owner":{"__typename":"Organization","id":"MDEyOk9yZ2FuaXphdGlvbjU5Mjc2","login":"cplusplus","url":"https://github.com/cplusplus"},"isPrivate":false,"slashCommandsEnabled":false,"nameWithOwner":"cplusplus/draft","databaseId":2216249},"__isComment":"IssueComment","viewerCanReadUserContentEdits":true,"lastEditedAt":"2021-08-31T12:28:05Z","lastUserContentEdit":{"editor":{"__typename":"User","url":"https://github.com/xmh0511","login":"xmh0511","id":"MDQ6VXNlcjE3OTczODkx"},"id":"MDE1OlVzZXJDb250ZW50RWRpdElzc3VlQ29tbWVudEVkaXQ6NDkzMzI2NTYy"},"__isReactable":"IssueComment","reactionGroups":[{"content":"THUMBS_UP","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"THUMBS_DOWN","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"LAUGH","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HOORAY","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"CONFUSED","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HEART","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"ROCKET","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"EYES","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}}],"__isNode":"IssueComment"},"cursor":"Y3Vyc29yOnYyOpPPAAABe5wtJxAAqTkwOTE5MDA1Nw=="},{"node":{"__typename":"IssueComment","__isIssueTimelineItems":"IssueComment","databaseId":909191932,"viewerDidAuthor":false,"issue":{"author":{"__typename":"User","login":"xmh0511","id":"MDQ6VXNlcjE3OTczODkx"},"id":"MDU6SXNzdWU5ODM3OTIwNzA=","number":4850,"locked":false,"databaseId":983792070},"author":{"__typename":"User","login":"JohelEGP","avatarUrl":"https://avatars.githubusercontent.com/u/21071787?u=2d10155adf06f49c7ac40edb24419058b2dc1834\u0026v=4","profileUrl":"https://github.com/JohelEGP","id":"MDQ6VXNlcjIxMDcxNzg3"},"id":"IC_kwDOACHROc42MSr8","body":"\u003e Otherwise, if the allocation was extended or was provided by extending the allocation of another new-expression, and the delete-expression for every other **pointer value** produced by a new-expression that had storage provided by the extended new-expression has been evaluated, the delete-expression shall call a deallocation function. The value returned from the allocation call of the extended new-expression shall be passed as the first argument to the deallocation function.\r\n\r\nBut it does produce a pointer value, which is deleted at `#5`. _That_ is what is counted.","bodyHTML":"\u003cblockquote\u003e\n\u003cp dir=\"auto\"\u003eOtherwise, if the allocation was extended or was provided by extending the allocation of another new-expression, and the delete-expression for every other \u003cstrong\u003epointer value\u003c/strong\u003e produced by a new-expression that had storage provided by the extended new-expression has been evaluated, the delete-expression shall call a deallocation function. The value returned from the allocation call of the extended new-expression shall be passed as the first argument to the deallocation function.\u003c/p\u003e\n\u003c/blockquote\u003e\n\u003cp dir=\"auto\"\u003eBut it does produce a pointer value, which is deleted at \u003ccode class=\"notranslate\"\u003e#5\u003c/code\u003e. \u003cem\u003eThat\u003c/em\u003e is what is counted.\u003c/p\u003e","bodyVersion":"029633673de11fe0544f1c61fb0fd3bd58dee933b2ca2f4471a83b0a76316bcd","viewerCanUpdate":false,"url":"https://github.com/cplusplus/draft/issues/4850#issuecomment-909191932","createdAt":"2021-08-31T12:29:21Z","authorAssociation":"CONTRIBUTOR","viewerCanDelete":false,"viewerCanMinimize":false,"viewerCanUnminimize":false,"viewerCanReport":false,"viewerCanReportToMaintainer":false,"viewerCanBlockFromOrg":false,"viewerCanUnblockFromOrg":false,"viaApp":null,"isHidden":false,"minimizedReason":null,"showSpammyBadge":false,"createdViaEmail":false,"authorToRepoOwnerSponsorship":null,"repository":{"id":"MDEwOlJlcG9zaXRvcnkyMjE2MjQ5","name":"draft","owner":{"__typename":"Organization","id":"MDEyOk9yZ2FuaXphdGlvbjU5Mjc2","login":"cplusplus","url":"https://github.com/cplusplus"},"isPrivate":false,"slashCommandsEnabled":false,"nameWithOwner":"cplusplus/draft","databaseId":2216249},"__isComment":"IssueComment","viewerCanReadUserContentEdits":true,"lastEditedAt":null,"lastUserContentEdit":null,"__isReactable":"IssueComment","reactionGroups":[{"content":"THUMBS_UP","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"THUMBS_DOWN","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"LAUGH","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HOORAY","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"CONFUSED","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HEART","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"ROCKET","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"EYES","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}}],"__isNode":"IssueComment"},"cursor":"Y3Vyc29yOnYyOpPPAAABe5wvdOgAqTkwOTE5MTkzMg=="},{"node":{"__typename":"IssueComment","__isIssueTimelineItems":"IssueComment","databaseId":909199848,"viewerDidAuthor":false,"issue":{"author":{"__typename":"User","login":"xmh0511","id":"MDQ6VXNlcjE3OTczODkx"},"id":"MDU6SXNzdWU5ODM3OTIwNzA=","number":4850,"locked":false,"databaseId":983792070},"author":{"__typename":"User","login":"xmh0511","avatarUrl":"https://avatars.githubusercontent.com/u/17973891?u=4644fae26cfb3747712a5956cb193f4067b86016\u0026v=4","profileUrl":"https://github.com/xmh0511","id":"MDQ6VXNlcjE3OTczODkx"},"id":"IC_kwDOACHROc42MUno","body":"However, the pointer value that is produced by a new-expression has another restriction, which is\r\n\u003e that had storage provided by the extended new-expression  \r\n\r\nAs per [expr.new#14], `e1` cannot **provide storage** for itself. Specifically, if we say the delete-expression for `ptr0` produced by a new-expression(at `#0`) that had storage provided by the extended new-expression(at `#0`) has been evaluated, we claim that extend the allocation of a new-expression(at `#0`) e1 to provide storage for a new-expression(at `#0`). ","bodyHTML":"\u003cp dir=\"auto\"\u003eHowever, the pointer value that is produced by a new-expression has another restriction, which is\u003c/p\u003e\n\u003cblockquote\u003e\n\u003cp dir=\"auto\"\u003ethat had storage provided by the extended new-expression\u003c/p\u003e\n\u003c/blockquote\u003e\n\u003cp dir=\"auto\"\u003eAs per [expr.new#14], \u003ccode class=\"notranslate\"\u003ee1\u003c/code\u003e cannot \u003cstrong\u003eprovide storage\u003c/strong\u003e for itself. Specifically, if we say the delete-expression for \u003ccode class=\"notranslate\"\u003eptr0\u003c/code\u003e produced by a new-expression(at \u003ccode class=\"notranslate\"\u003e#0\u003c/code\u003e) that had storage provided by the extended new-expression(at \u003ccode class=\"notranslate\"\u003e#0\u003c/code\u003e) has been evaluated, we claim that extend the allocation of a new-expression(at \u003ccode class=\"notranslate\"\u003e#0\u003c/code\u003e) e1 to provide storage for a new-expression(at \u003ccode class=\"notranslate\"\u003e#0\u003c/code\u003e).\u003c/p\u003e","bodyVersion":"0122cbb65e809cfc81e3f89f5de7866be71ea3ade5eb7d137906e4f01d534f06","viewerCanUpdate":false,"url":"https://github.com/cplusplus/draft/issues/4850#issuecomment-909199848","createdAt":"2021-08-31T12:40:44Z","authorAssociation":"CONTRIBUTOR","viewerCanDelete":false,"viewerCanMinimize":false,"viewerCanUnminimize":false,"viewerCanReport":false,"viewerCanReportToMaintainer":false,"viewerCanBlockFromOrg":false,"viewerCanUnblockFromOrg":false,"viaApp":null,"isHidden":false,"minimizedReason":null,"showSpammyBadge":false,"createdViaEmail":false,"authorToRepoOwnerSponsorship":null,"repository":{"id":"MDEwOlJlcG9zaXRvcnkyMjE2MjQ5","name":"draft","owner":{"__typename":"Organization","id":"MDEyOk9yZ2FuaXphdGlvbjU5Mjc2","login":"cplusplus","url":"https://github.com/cplusplus"},"isPrivate":false,"slashCommandsEnabled":false,"nameWithOwner":"cplusplus/draft","databaseId":2216249},"__isComment":"IssueComment","viewerCanReadUserContentEdits":true,"lastEditedAt":"2021-08-31T12:44:20Z","lastUserContentEdit":{"editor":{"__typename":"User","url":"https://github.com/xmh0511","login":"xmh0511","id":"MDQ6VXNlcjE3OTczODkx"},"id":"MDE1OlVzZXJDb250ZW50RWRpdElzc3VlQ29tbWVudEVkaXQ6NDkzMzMyMzQ1"},"__isReactable":"IssueComment","reactionGroups":[{"content":"THUMBS_UP","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"THUMBS_DOWN","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"LAUGH","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HOORAY","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"CONFUSED","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HEART","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"ROCKET","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"EYES","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}}],"__isNode":"IssueComment"},"cursor":"Y3Vyc29yOnYyOpPPAAABe5w54OAAqTkwOTE5OTg0OA=="},{"node":{"__typename":"IssueComment","__isIssueTimelineItems":"IssueComment","databaseId":909202897,"viewerDidAuthor":false,"issue":{"author":{"__typename":"User","login":"xmh0511","id":"MDQ6VXNlcjE3OTczODkx"},"id":"MDU6SXNzdWU5ODM3OTIwNzA=","number":4850,"locked":false,"databaseId":983792070},"author":{"__typename":"User","login":"jensmaurer","avatarUrl":"https://avatars.githubusercontent.com/u/23412755?v=4","profileUrl":"https://github.com/jensmaurer","id":"MDQ6VXNlcjIzNDEyNzU1"},"id":"IC_kwDOACHROc42MVXR","body":"True, [expr.new] p14 is not applicable for the new-expression that ends up calling the allocation function. However, the understanding is that the allocation function invoked by a new-expression does provide storage for that very new-expression (and possibly for others, as discussed in p14).","bodyHTML":"\u003cp dir=\"auto\"\u003eTrue, [expr.new] p14 is not applicable for the new-expression that ends up calling the allocation function. However, the understanding is that the allocation function invoked by a new-expression does provide storage for that very new-expression (and possibly for others, as discussed in p14).\u003c/p\u003e","bodyVersion":"0654b604b9bb5a3d6d8db534e973bf4aa50c41b588a48367405bb372cfa1491d","viewerCanUpdate":false,"url":"https://github.com/cplusplus/draft/issues/4850#issuecomment-909202897","createdAt":"2021-08-31T12:45:12Z","authorAssociation":"MEMBER","viewerCanDelete":false,"viewerCanMinimize":false,"viewerCanUnminimize":false,"viewerCanReport":false,"viewerCanReportToMaintainer":false,"viewerCanBlockFromOrg":false,"viewerCanUnblockFromOrg":false,"viaApp":null,"isHidden":false,"minimizedReason":null,"showSpammyBadge":false,"createdViaEmail":false,"authorToRepoOwnerSponsorship":null,"repository":{"id":"MDEwOlJlcG9zaXRvcnkyMjE2MjQ5","name":"draft","owner":{"__typename":"Organization","id":"MDEyOk9yZ2FuaXphdGlvbjU5Mjc2","login":"cplusplus","url":"https://github.com/cplusplus"},"isPrivate":false,"slashCommandsEnabled":false,"nameWithOwner":"cplusplus/draft","databaseId":2216249},"__isComment":"IssueComment","viewerCanReadUserContentEdits":true,"lastEditedAt":null,"lastUserContentEdit":null,"__isReactable":"IssueComment","reactionGroups":[{"content":"THUMBS_UP","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"THUMBS_DOWN","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"LAUGH","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HOORAY","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"CONFUSED","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HEART","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"ROCKET","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"EYES","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}}],"__isNode":"IssueComment"},"cursor":"Y3Vyc29yOnYyOpPPAAABe5w998AAqTkwOTIwMjg5Nw=="},{"node":{"__typename":"IssueComment","__isIssueTimelineItems":"IssueComment","databaseId":909205933,"viewerDidAuthor":false,"issue":{"author":{"__typename":"User","login":"xmh0511","id":"MDQ6VXNlcjE3OTczODkx"},"id":"MDU6SXNzdWU5ODM3OTIwNzA=","number":4850,"locked":false,"databaseId":983792070},"author":{"__typename":"User","login":"xmh0511","avatarUrl":"https://avatars.githubusercontent.com/u/17973891?u=4644fae26cfb3747712a5956cb193f4067b86016\u0026v=4","profileUrl":"https://github.com/xmh0511","id":"MDQ6VXNlcjE3OTczODkx"},"id":"IC_kwDOACHROc42MWGt","body":"\u003e However, the understanding is that the allocation function invoked by a new-expression does provide storage for that very new-expression (and possibly for others, as discussed in p14).\r\n \r\nYes, however, it's impossible that the new-expresion that has been extended provides the storage for itself as per [expr.new#14.1], except that we say\r\n\u003e the evaluation of e1 is sequenced before the evaluation of e2, or **e1 is e2**, and\r\n","bodyHTML":"\u003cblockquote\u003e\n\u003cp dir=\"auto\"\u003eHowever, the understanding is that the allocation function invoked by a new-expression does provide storage for that very new-expression (and possibly for others, as discussed in p14).\u003c/p\u003e\n\u003c/blockquote\u003e\n\u003cp dir=\"auto\"\u003eYes, however, it's impossible that the new-expresion that has been extended provides the storage for itself as per [expr.new#14.1], except that we say\u003c/p\u003e\n\u003cblockquote\u003e\n\u003cp dir=\"auto\"\u003ethe evaluation of e1 is sequenced before the evaluation of e2, or \u003cstrong\u003ee1 is e2\u003c/strong\u003e, and\u003c/p\u003e\n\u003c/blockquote\u003e","bodyVersion":"eec563480af9b12190670c0ac687e66026a54850cca17de10d101958962c1b24","viewerCanUpdate":false,"url":"https://github.com/cplusplus/draft/issues/4850#issuecomment-909205933","createdAt":"2021-08-31T12:49:25Z","authorAssociation":"CONTRIBUTOR","viewerCanDelete":false,"viewerCanMinimize":false,"viewerCanUnminimize":false,"viewerCanReport":false,"viewerCanReportToMaintainer":false,"viewerCanBlockFromOrg":false,"viewerCanUnblockFromOrg":false,"viaApp":null,"isHidden":false,"minimizedReason":null,"showSpammyBadge":false,"createdViaEmail":false,"authorToRepoOwnerSponsorship":null,"repository":{"id":"MDEwOlJlcG9zaXRvcnkyMjE2MjQ5","name":"draft","owner":{"__typename":"Organization","id":"MDEyOk9yZ2FuaXphdGlvbjU5Mjc2","login":"cplusplus","url":"https://github.com/cplusplus"},"isPrivate":false,"slashCommandsEnabled":false,"nameWithOwner":"cplusplus/draft","databaseId":2216249},"__isComment":"IssueComment","viewerCanReadUserContentEdits":true,"lastEditedAt":null,"lastUserContentEdit":null,"__isReactable":"IssueComment","reactionGroups":[{"content":"THUMBS_UP","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"THUMBS_DOWN","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"LAUGH","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HOORAY","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"CONFUSED","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HEART","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"ROCKET","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"EYES","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}}],"__isNode":"IssueComment"},"cursor":"Y3Vyc29yOnYyOpPPAAABe5xB1AgAqTkwOTIwNTkzMw=="},{"node":{"__typename":"IssueComment","__isIssueTimelineItems":"IssueComment","databaseId":909207957,"viewerDidAuthor":false,"issue":{"author":{"__typename":"User","login":"xmh0511","id":"MDQ6VXNlcjE3OTczODkx"},"id":"MDU6SXNzdWU5ODM3OTIwNzA=","number":4850,"locked":false,"databaseId":983792070},"author":{"__typename":"User","login":"jensmaurer","avatarUrl":"https://avatars.githubusercontent.com/u/23412755?v=4","profileUrl":"https://github.com/jensmaurer","id":"MDQ6VXNlcjIzNDEyNzU1"},"id":"IC_kwDOACHROc42MWmV","body":"We can certainly say in [expr.new] p10 \"A new-expression may obtain storage for the object by calling an allocation function (6.7.5.5.2); the allocation is said to provide storage for the new-expression.\"\r\n\r\nThere are simply several options how to provide storage for a new-expression; one is by calling \"operator new\" and another is by extending an allocation per the p14 rules.\r\n\r\nHowever, I'm hesitant to editorially extend the use of \"provides storage\" here some more, because [intro.object] p3 uses \"provides storage\" for a slightly different purpose.","bodyHTML":"\u003cp dir=\"auto\"\u003eWe can certainly say in [expr.new] p10 \"A new-expression may obtain storage for the object by calling an allocation function (6.7.5.5.2); the allocation is said to provide storage for the new-expression.\"\u003c/p\u003e\n\u003cp dir=\"auto\"\u003eThere are simply several options how to provide storage for a new-expression; one is by calling \"operator new\" and another is by extending an allocation per the p14 rules.\u003c/p\u003e\n\u003cp dir=\"auto\"\u003eHowever, I'm hesitant to editorially extend the use of \"provides storage\" here some more, because [intro.object] p3 uses \"provides storage\" for a slightly different purpose.\u003c/p\u003e","bodyVersion":"52d9fc1ff9e1da62556049c681cde39349b771ee347d6e9e82d4110cb8b07805","viewerCanUpdate":false,"url":"https://github.com/cplusplus/draft/issues/4850#issuecomment-909207957","createdAt":"2021-08-31T12:52:12Z","authorAssociation":"MEMBER","viewerCanDelete":false,"viewerCanMinimize":false,"viewerCanUnminimize":false,"viewerCanReport":false,"viewerCanReportToMaintainer":false,"viewerCanBlockFromOrg":false,"viewerCanUnblockFromOrg":false,"viaApp":null,"isHidden":false,"minimizedReason":null,"showSpammyBadge":false,"createdViaEmail":false,"authorToRepoOwnerSponsorship":null,"repository":{"id":"MDEwOlJlcG9zaXRvcnkyMjE2MjQ5","name":"draft","owner":{"__typename":"Organization","id":"MDEyOk9yZ2FuaXphdGlvbjU5Mjc2","login":"cplusplus","url":"https://github.com/cplusplus"},"isPrivate":false,"slashCommandsEnabled":false,"nameWithOwner":"cplusplus/draft","databaseId":2216249},"__isComment":"IssueComment","viewerCanReadUserContentEdits":true,"lastEditedAt":"2021-08-31T12:54:41Z","lastUserContentEdit":{"editor":{"__typename":"User","url":"https://github.com/jensmaurer","login":"jensmaurer","id":"MDQ6VXNlcjIzNDEyNzU1"},"id":"MDE1OlVzZXJDb250ZW50RWRpdElzc3VlQ29tbWVudEVkaXQ6NDkzMzM2MjA0"},"__isReactable":"IssueComment","reactionGroups":[{"content":"THUMBS_UP","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"THUMBS_DOWN","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"LAUGH","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HOORAY","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"CONFUSED","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HEART","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"ROCKET","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"EYES","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}}],"__isNode":"IssueComment"},"cursor":"Y3Vyc29yOnYyOpPPAAABe5xEYGAAqTkwOTIwNzk1Nw=="},{"node":{"__typename":"LabeledEvent","__isIssueTimelineItems":"LabeledEvent","__isTimelineEvent":"LabeledEvent","databaseId":5232351433,"createdAt":"2021-08-31T12:52:23Z","actor":{"__typename":"User","login":"jensmaurer","id":"MDQ6VXNlcjIzNDEyNzU1","__isActor":"User","avatarUrl":"https://avatars.githubusercontent.com/u/23412755?s=64\u0026v=4","profileResourcePath":"/jensmaurer"},"label":{"id":"MDU6TGFiZWw0ODA4MzUxNDE=","nameHTML":"decision-required","name":"decision-required","color":"1d76db","description":"A decision of the editorial group (or the Project Editor) is required."},"__isNode":"LabeledEvent","id":"MDEyOkxhYmVsZWRFdmVudDUyMzIzNTE0MzM="},"cursor":"Y3Vyc29yOnYyOpPPAAABe5xEi1gBqjUyMzIzNTE0MzM="},{"node":{"__typename":"IssueComment","__isIssueTimelineItems":"IssueComment","databaseId":1015092768,"viewerDidAuthor":false,"issue":{"author":{"__typename":"User","login":"xmh0511","id":"MDQ6VXNlcjE3OTczODkx"},"id":"MDU6SXNzdWU5ODM3OTIwNzA=","number":4850,"locked":false,"databaseId":983792070},"author":{"__typename":"User","login":"xmh0511","avatarUrl":"https://avatars.githubusercontent.com/u/17973891?u=4644fae26cfb3747712a5956cb193f4067b86016\u0026v=4","profileUrl":"https://github.com/xmh0511","id":"MDQ6VXNlcjE3OTczODkx"},"id":"IC_kwDOACHROc48gRYg","body":"Since [expr.new] p15 says\r\n\u003e The implementation may extend the **allocation** of a new-expression e1 to provide storage for a new-expression e2. \r\n\r\nHence, to be consistent, [expr.delete] p7 should use the precise utterance\r\n\u003e If the value of the operand of the delete-expression is not a null pointer value, then:\r\n\u003e\u003e - [...]\r\n\u003e\u003e - Otherwise, if the allocation was extended or was provided by extending the allocation of another new-expression, and the delete-expression for every other pointer value produced by a new-expression that had storage provided by the **(allocation of )**  the extended new-expression has been evaluated, the delete-expression shall call a deallocation function. The value returned from the allocation call of the extended new-expression shall be passed as the first argument to the deallocation function.\r\n\r\n\r\nNot the extended new-expression provides the storage for a new-expression, instead, the **allocation** of the extended new-expression provides that storage.   \r\n\r\nWith the fix: *A new-expression may obtain storage for the object by calling an allocation function (6.7.5.5.2); the allocation is said to provide storage for the new-expression.*\r\n\r\nThis issue will be ok.","bodyHTML":"\u003cp dir=\"auto\"\u003eSince [expr.new] p15 says\u003c/p\u003e\n\u003cblockquote\u003e\n\u003cp dir=\"auto\"\u003eThe implementation may extend the \u003cstrong\u003eallocation\u003c/strong\u003e of a new-expression e1 to provide storage for a new-expression e2.\u003c/p\u003e\n\u003c/blockquote\u003e\n\u003cp dir=\"auto\"\u003eHence, to be consistent, [expr.delete] p7 should use the precise utterance\u003c/p\u003e\n\u003cblockquote\u003e\n\u003cp dir=\"auto\"\u003eIf the value of the operand of the delete-expression is not a null pointer value, then:\u003c/p\u003e\n\u003cblockquote\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e[...]\u003c/li\u003e\n\u003cli\u003eOtherwise, if the allocation was extended or was provided by extending the allocation of another new-expression, and the delete-expression for every other pointer value produced by a new-expression that had storage provided by the \u003cstrong\u003e(allocation of )\u003c/strong\u003e  the extended new-expression has been evaluated, the delete-expression shall call a deallocation function. The value returned from the allocation call of the extended new-expression shall be passed as the first argument to the deallocation function.\u003c/li\u003e\n\u003c/ul\u003e\n\u003c/blockquote\u003e\n\u003c/blockquote\u003e\n\u003cp dir=\"auto\"\u003eNot the extended new-expression provides the storage for a new-expression, instead, the \u003cstrong\u003eallocation\u003c/strong\u003e of the extended new-expression provides that storage.\u003c/p\u003e\n\u003cp dir=\"auto\"\u003eWith the fix: \u003cem\u003eA new-expression may obtain storage for the object by calling an allocation function (6.7.5.5.2); the allocation is said to provide storage for the new-expression.\u003c/em\u003e\u003c/p\u003e\n\u003cp dir=\"auto\"\u003eThis issue will be ok.\u003c/p\u003e","bodyVersion":"4b1e366f90c3f448712874fc4b13c1b3c2ba56cac798de4d42b431642ab33f2d","viewerCanUpdate":false,"url":"https://github.com/cplusplus/draft/issues/4850#issuecomment-1015092768","createdAt":"2022-01-18T05:53:47Z","authorAssociation":"CONTRIBUTOR","viewerCanDelete":false,"viewerCanMinimize":false,"viewerCanUnminimize":false,"viewerCanReport":false,"viewerCanReportToMaintainer":false,"viewerCanBlockFromOrg":false,"viewerCanUnblockFromOrg":false,"viaApp":null,"isHidden":false,"minimizedReason":null,"showSpammyBadge":false,"createdViaEmail":false,"authorToRepoOwnerSponsorship":null,"repository":{"id":"MDEwOlJlcG9zaXRvcnkyMjE2MjQ5","name":"draft","owner":{"__typename":"Organization","id":"MDEyOk9yZ2FuaXphdGlvbjU5Mjc2","login":"cplusplus","url":"https://github.com/cplusplus"},"isPrivate":false,"slashCommandsEnabled":false,"nameWithOwner":"cplusplus/draft","databaseId":2216249},"__isComment":"IssueComment","viewerCanReadUserContentEdits":true,"lastEditedAt":null,"lastUserContentEdit":null,"__isReactable":"IssueComment","reactionGroups":[{"content":"THUMBS_UP","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"THUMBS_DOWN","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"LAUGH","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HOORAY","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"CONFUSED","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"HEART","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"ROCKET","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}},{"content":"EYES","viewerHasReacted":false,"reactors":{"totalCount":0,"nodes":[]}}],"__isNode":"IssueComment"},"cursor":"Y3Vyc29yOnYyOpPPAAABfmu_nfgAqjEwMTUwOTI3Njg="},{"node":{"__typename":"LabeledEvent","__isIssueTimelineItems":"LabeledEvent","__isTimelineEvent":"LabeledEvent","databaseId":9505629321,"createdAt":"2023-06-12T17:39:27Z","actor":{"__typename":"User","login":"tkoeppe","id":"MDQ6VXNlcjYzNzgyMzM=","__isActor":"User","avatarUrl":"https://avatars.githubusercontent.com/u/6378233?s=64\u0026v=4","profileResourcePath":"/tkoeppe"},"label":{"id":"MDU6TGFiZWw1NzcwMDEwNQ==","nameHTML":"cwg","name":"cwg","color":"bfd4f2","description":"Issue must be reviewed by CWG."},"__isNode":"LabeledEvent","id":"LE_lADOACHROc46o3nGzwAAAAI2lGSJ"},"cursor":"Y3Vyc29yOnYyOpPPAAABiLCw9JgBqjk1MDU2MjkzMjE="},{"node":{"__typename":"UnlabeledEvent","__isIssueTimelineItems":"UnlabeledEvent","__isTimelineEvent":"UnlabeledEvent","databaseId":9505629481,"createdAt":"2023-06-12T17:39:28Z","actor":{"__typename":"User","login":"jensmaurer","id":"MDQ6VXNlcjIzNDEyNzU1","__isActor":"User","avatarUrl":"https://avatars.githubusercontent.com/u/23412755?s=64\u0026v=4","profileResourcePath":"/jensmaurer"},"label":{"id":"MDU6TGFiZWw0ODA4MzUxNDE=","nameHTML":"decision-required","name":"decision-required","color":"1d76db","description":"A decision of the editorial group (or the Project Editor) is required."},"__isNode":"UnlabeledEvent","id":"UNLE_lADOACHROc46o3nGzwAAAAI2lGUp"},"cursor":"Y3Vyc29yOnYyOpPPAAABiLCw-IABqjk1MDU2Mjk0ODE="},{"node":{"__typename":"LabeledEvent","__isIssueTimelineItems":"LabeledEvent","__isTimelineEvent":"LabeledEvent","databaseId":9505630237,"createdAt":"2023-06-12T17:39:34Z","actor":{"__typename":"User","login":"jensmaurer","id":"MDQ6VXNlcjIzNDEyNzU1","__isActor":"User","avatarUrl":"https://avatars.githubusercontent.com/u/23412755?s=64\u0026v=4","profileResourcePath":"/jensmaurer"},"label":{"id":"MDU6TGFiZWw4NzA3NzYxOTM=","nameHTML":"not-editorial","name":"not-editorial","color":"4bd8cf","description":"Issue is not deemed editorial; the editorial issue is kept open for tracking."},"__isNode":"LabeledEvent","id":"LE_lADOACHROc46o3nGzwAAAAI2lGgd"},"cursor":"Y3Vyc29yOnYyOpPPAAABiLCxD_ABqjk1MDU2MzAyMzc="}]},"backTimelineItems":{"pageInfo":{"hasPreviousPage":true,"startCursor":null},"totalCount":12,"edges":[]}},"id":"MDEwOlJlcG9zaXRvcnkyMjE2MjQ5"},"safeViewer":null}},"timestamp":1759108912}]},"title":null,"appPayload":{"initial_view_content":{"team_id":null,"can_edit_view":true},"current_user":null,"current_user_settings":{"preferred_emoji_skin_tone":null,"copilot_show_functionality":false,"use_single_key_shortcut":false},"paste_url_link_as_plain_text":false,"base_avatar_url":"https://avatars.githubusercontent.com","help_url":"https://docs.github.com","sso_organizations":null,"current_sso_orgs_match_dismissed_cookie":null,"multi_tenant":false,"tracing":false,"tracing_flamegraph":false,"catalog_service":"github/issues","scoped_repository":{"id":"MDEwOlJlcG9zaXRvcnkyMjE2MjQ5","owner":"cplusplus","name":"draft","is_archived":false},"enabled_features":{"use_pull_request_subscriptions_enabled":false,"pull_request_single_subscription":true,"disable_issues_react_ssr":false,"issue_dependencies":true,"copilot_natural_language_github_search":false,"private_avatars":false,"reserved_domain":true,"projects_classic_sunset_override":false,"issues_react_bypass_es_limits":true,"notifyd_issue_watch_activity_notify":false,"notifyd_enable_issue_thread_subscriptions":false,"timeline_best_effort_count_optimization":false,"copilot_auto_assign_metadata":false,"issues_react_bots_timeline_pagination":true,"copilot_workspace_cross_repo_selection":false,"copilot_agent_mode":true,"issues_react_force_turbo_nav":false,"copilot_swe_agent":true,"copilot_workspace":null,"tasklist_block":false,"issues_react_perf_test":false}}}</script>
  <div data-target="react-app.reactRoot"><style data-styled="true" data-styled-version="5.3.11">.gjuRkX{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;height:100%;-webkit-box-pack:stretch;-webkit-justify-content:stretch;-ms-flex-pack:stretch;justify-content:stretch;}/*!sc*/
.gjuRkX > *{width:100%;}/*!sc*/
.fdpFjT{font-size:26px;margin-right:8px;}/*!sc*/
@media screen and (min-width:544px){.fdpFjT{font-size:26px;}}/*!sc*/
@media screen and (min-width:768px){.fdpFjT{font-size:var(--text-title-size-large,32px);}}/*!sc*/
@media screen and (min-width:1012px){.fdpFjT{font-size:var(--text-title-size-large,32px);}}/*!sc*/
.kIppVx{-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;}/*!sc*/
@media screen and (min-width:544px){.kIppVx{-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;}}/*!sc*/
@media screen and (min-width:768px){.kIppVx{-webkit-box-flex:0;-webkit-flex-grow:0;-ms-flex-positive:0;flex-grow:0;}}/*!sc*/
@media screen and (min-width:1012px){.kIppVx{-webkit-box-flex:0;-webkit-flex-grow:0;-ms-flex-positive:0;flex-grow:0;}}/*!sc*/
.dXFha-d{display:none;}/*!sc*/
@media screen and (min-width:544px){.dXFha-d{display:none;}}/*!sc*/
@media screen and (min-width:768px){.dXFha-d{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}}/*!sc*/
@media screen and (min-width:1012px){.dXFha-d{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}}/*!sc*/
.eshSer{height:100%;min-height:56px;width:100%;}/*!sc*/
.imHURM{display:none;height:56px;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;position:-webkit-sticky;position:sticky;width:100%;z-index:14;top:var(--base-sticky-header-height,0);}/*!sc*/
.buMjBU{display:none;}/*!sc*/
@media screen and (min-width:544px){.buMjBU{display:none;}}/*!sc*/
@media screen and (min-width:768px){.buMjBU{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}}/*!sc*/
@media screen and (min-width:1012px){.buMjBU{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}}/*!sc*/
.etxWHV{visibility:visible;}/*!sc*/
.hcXOSJ{-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;}/*!sc*/
@media screen and (min-width:544px){.hcXOSJ{-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;}}/*!sc*/
@media screen and (min-width:768px){.hcXOSJ{-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;}}/*!sc*/
@media screen and (min-width:1012px){.hcXOSJ{-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;}}/*!sc*/
.bkzAXF{width:100%;}/*!sc*/
@media screen and (min-width:544px){.bkzAXF{width:100%;}}/*!sc*/
@media screen and (min-width:768px){.bkzAXF{width:auto;}}/*!sc*/
@media screen and (min-width:1012px){.bkzAXF{width:auto;}}/*!sc*/
.gRssIw{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;gap:16px;}/*!sc*/
.bDlPR{-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;-webkit-order:1;-ms-flex-order:1;order:1;min-width:0;}/*!sc*/
@media screen and (min-width:544px){.bDlPR{-webkit-order:1;-ms-flex-order:1;order:1;}}/*!sc*/
@media screen and (min-width:768px){.bDlPR{-webkit-order:1;-ms-flex-order:1;order:1;}}/*!sc*/
@media screen and (min-width:1012px){.bDlPR{-webkit-order:1;-ms-flex-order:1;order:1;}}/*!sc*/
@media screen and (min-width:1280px){.bDlPR{-webkit-order:0;-ms-flex-order:0;order:0;}}/*!sc*/
.bDlPR video{aspect-ratio:16/9;width:100%;}/*!sc*/
.crMLA-D{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;gap:8px;}/*!sc*/
.bjwYme{border:1px solid;border-color:var(--borderColor-default,var(--color-border-default,#d0d7de));border-radius:6px;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;width:100%;min-width:0;}/*!sc*/
.bGcKkD:hover{-webkit-text-decoration:underline;text-decoration:underline;}/*!sc*/
.cLtwuV{width:auto;}/*!sc*/
@media screen and (min-width:544px){.cLtwuV{width:auto;}}/*!sc*/
@media screen and (min-width:768px){.cLtwuV{width:256px;}}/*!sc*/
@media screen and (min-width:1012px){.cLtwuV{width:296px;}}/*!sc*/
.bbGjsc{margin-bottom:8px;}/*!sc*/
.bbGjsc:after{content:"";position:absolute;height:1px;bottom:-8px;left:8px;right:8px;background-color:var(--borderColor-muted,var(--color-border-muted,hsla(210,18%,87%,1)));}/*!sc*/
.bwxuvd{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;-webkit-box-pack:justify;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;width:100%;padding-bottom:8px;}/*!sc*/
.bpDFns{position:relative;}/*!sc*/
.kqdiwS{height:40px;width:40px;margin-top:24px;}/*!sc*/
.HpFDd{padding-bottom:16px;}/*!sc*/
.jKxfJf{height:sm;width:150px;}/*!sc*/
.hpcToU{height:sm;width:random;}/*!sc*/
data-styled.g1[id="Box-sc-g0xbh4-0"]{content:"gjuRkX,fdpFjT,kIppVx,dXFha-d,eshSer,imHURM,buMjBU,etxWHV,hcXOSJ,bkzAXF,gRssIw,bDlPR,crMLA-D,bjwYme,bGcKkD,cLtwuV,bbGjsc,bwxuvd,bpDFns,kqdiwS,HpFDd,jKxfJf,hpcToU,"}/*!sc*/
.gALJmv{position:relative;overflow:hidden;-webkit-mask-image:radial-gradient(white,black);mask-image:radial-gradient(white,black);background-color:var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5)));border-radius:50%;display:block;height:1.2em;border-radius:50%;width:40px;height:40px;margin-top:24px;}/*!sc*/
.gALJmv::after{-webkit-animation:crVFvv 1.5s infinite linear;animation:crVFvv 1.5s infinite linear;background:linear-gradient(90deg,transparent,var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5))),transparent);content:'';position:absolute;-webkit-transform:translateX(-100%);-ms-transform:translateX(-100%);transform:translateX(-100%);bottom:0;left:0;right:0;top:0;}/*!sc*/
.gpOnMk{position:relative;overflow:hidden;-webkit-mask-image:radial-gradient(white,black);mask-image:radial-gradient(white,black);background-color:var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5)));border-radius:3px;display:block;height:1.2em;width:150px;height:16px;}/*!sc*/
.gpOnMk::after{-webkit-animation:crVFvv 1.5s infinite linear;animation:crVFvv 1.5s infinite linear;background:linear-gradient(90deg,transparent,var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5))),transparent);content:'';position:absolute;-webkit-transform:translateX(-100%);-ms-transform:translateX(-100%);transform:translateX(-100%);bottom:0;left:0;right:0;top:0;}/*!sc*/
.bifGfQ{position:relative;overflow:hidden;-webkit-mask-image:radial-gradient(white,black);mask-image:radial-gradient(white,black);background-color:var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5)));border-radius:3px;display:block;height:1.2em;width:50%;height:16px;}/*!sc*/
.bifGfQ::after{-webkit-animation:crVFvv 1.5s infinite linear;animation:crVFvv 1.5s infinite linear;background:linear-gradient(90deg,transparent,var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5))),transparent);content:'';position:absolute;-webkit-transform:translateX(-100%);-ms-transform:translateX(-100%);transform:translateX(-100%);bottom:0;left:0;right:0;top:0;}/*!sc*/
.ecARVs{position:relative;overflow:hidden;-webkit-mask-image:radial-gradient(white,black);mask-image:radial-gradient(white,black);background-color:var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5)));border-radius:3px;display:block;height:1.2em;width:41%;height:16px;}/*!sc*/
.ecARVs::after{-webkit-animation:crVFvv 1.5s infinite linear;animation:crVFvv 1.5s infinite linear;background:linear-gradient(90deg,transparent,var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5))),transparent);content:'';position:absolute;-webkit-transform:translateX(-100%);-ms-transform:translateX(-100%);transform:translateX(-100%);bottom:0;left:0;right:0;top:0;}/*!sc*/
.dplTPO{position:relative;overflow:hidden;-webkit-mask-image:radial-gradient(white,black);mask-image:radial-gradient(white,black);background-color:var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5)));border-radius:3px;display:block;height:1.2em;width:43%;height:16px;}/*!sc*/
.dplTPO::after{-webkit-animation:crVFvv 1.5s infinite linear;animation:crVFvv 1.5s infinite linear;background:linear-gradient(90deg,transparent,var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5))),transparent);content:'';position:absolute;-webkit-transform:translateX(-100%);-ms-transform:translateX(-100%);transform:translateX(-100%);bottom:0;left:0;right:0;top:0;}/*!sc*/
.jfXiil{position:relative;overflow:hidden;-webkit-mask-image:radial-gradient(white,black);mask-image:radial-gradient(white,black);background-color:var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5)));border-radius:3px;display:block;height:1.2em;width:44%;height:16px;}/*!sc*/
.jfXiil::after{-webkit-animation:crVFvv 1.5s infinite linear;animation:crVFvv 1.5s infinite linear;background:linear-gradient(90deg,transparent,var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5))),transparent);content:'';position:absolute;-webkit-transform:translateX(-100%);-ms-transform:translateX(-100%);transform:translateX(-100%);bottom:0;left:0;right:0;top:0;}/*!sc*/
.fyeZrh{position:relative;overflow:hidden;-webkit-mask-image:radial-gradient(white,black);mask-image:radial-gradient(white,black);background-color:var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5)));border-radius:3px;display:block;height:1.2em;width:66%;height:16px;}/*!sc*/
.fyeZrh::after{-webkit-animation:crVFvv 1.5s infinite linear;animation:crVFvv 1.5s infinite linear;background:linear-gradient(90deg,transparent,var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5))),transparent);content:'';position:absolute;-webkit-transform:translateX(-100%);-ms-transform:translateX(-100%);transform:translateX(-100%);bottom:0;left:0;right:0;top:0;}/*!sc*/
.iWDiln{position:relative;overflow:hidden;-webkit-mask-image:radial-gradient(white,black);mask-image:radial-gradient(white,black);background-color:var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5)));border-radius:3px;display:block;height:1.2em;width:57%;height:16px;}/*!sc*/
.iWDiln::after{-webkit-animation:crVFvv 1.5s infinite linear;animation:crVFvv 1.5s infinite linear;background:linear-gradient(90deg,transparent,var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5))),transparent);content:'';position:absolute;-webkit-transform:translateX(-100%);-ms-transform:translateX(-100%);transform:translateX(-100%);bottom:0;left:0;right:0;top:0;}/*!sc*/
.bkrQCC{position:relative;overflow:hidden;-webkit-mask-image:radial-gradient(white,black);mask-image:radial-gradient(white,black);background-color:var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5)));border-radius:3px;display:block;height:1.2em;width:52%;height:16px;}/*!sc*/
.bkrQCC::after{-webkit-animation:crVFvv 1.5s infinite linear;animation:crVFvv 1.5s infinite linear;background:linear-gradient(90deg,transparent,var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5))),transparent);content:'';position:absolute;-webkit-transform:translateX(-100%);-ms-transform:translateX(-100%);transform:translateX(-100%);bottom:0;left:0;right:0;top:0;}/*!sc*/
.gVWXUh{position:relative;overflow:hidden;-webkit-mask-image:radial-gradient(white,black);mask-image:radial-gradient(white,black);background-color:var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5)));border-radius:3px;display:block;height:1.2em;width:40%;height:16px;}/*!sc*/
.gVWXUh::after{-webkit-animation:crVFvv 1.5s infinite linear;animation:crVFvv 1.5s infinite linear;background:linear-gradient(90deg,transparent,var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5))),transparent);content:'';position:absolute;-webkit-transform:translateX(-100%);-ms-transform:translateX(-100%);transform:translateX(-100%);bottom:0;left:0;right:0;top:0;}/*!sc*/
.cdjIRs{position:relative;overflow:hidden;-webkit-mask-image:radial-gradient(white,black);mask-image:radial-gradient(white,black);background-color:var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5)));border-radius:3px;display:block;height:1.2em;width:72%;height:16px;}/*!sc*/
.cdjIRs::after{-webkit-animation:crVFvv 1.5s infinite linear;animation:crVFvv 1.5s infinite linear;background:linear-gradient(90deg,transparent,var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5))),transparent);content:'';position:absolute;-webkit-transform:translateX(-100%);-ms-transform:translateX(-100%);transform:translateX(-100%);bottom:0;left:0;right:0;top:0;}/*!sc*/
.gsdWsI{position:relative;overflow:hidden;-webkit-mask-image:radial-gradient(white,black);mask-image:radial-gradient(white,black);background-color:var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5)));border-radius:3px;display:block;height:1.2em;width:67%;height:16px;}/*!sc*/
.gsdWsI::after{-webkit-animation:crVFvv 1.5s infinite linear;animation:crVFvv 1.5s infinite linear;background:linear-gradient(90deg,transparent,var(--bgColor-neutral-muted,var(--color-neutral-subtle,rgba(234,238,242,0.5))),transparent);content:'';position:absolute;-webkit-transform:translateX(-100%);-ms-transform:translateX(-100%);transform:translateX(-100%);bottom:0;left:0;right:0;top:0;}/*!sc*/
data-styled.g10[id="LoadingSkeleton-sc-14d3f1fe-0"]{content:"gALJmv,gpOnMk,bifGfQ,ecARVs,dplTPO,jfXiil,fyeZrh,iWDiln,bkrQCC,gVWXUh,cdjIRs,gsdWsI,"}/*!sc*/
.pjUne{-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;border-radius:999px;cursor:auto;display:-webkit-inline-box;display:-webkit-inline-flex;display:-ms-inline-flexbox;display:inline-flex;font-weight:600;font-family:inherit;-webkit-text-decoration:none;text-decoration:none;max-width:100%;position:relative;white-space:nowrap;font-size:12px;height:20px;line-height:20px;padding-left:8px;padding-right:8px;padding-top:0;padding-bottom:0;--label-r:191;--label-g:212;--label-b:242;--label-h:215;--label-s:66;--label-l:85;--perceived-lightness:calc(((var(--label-r) * 0.2126) + (var(--label-g) * 0.7152) + (var(--label-b) * 0.0722)) / 255);--lightness-switch:max(0,min(calc((var(--perceived-lightness) - var(--lightness-threshold)) * -1000),1));--border-color:var(--borderColor-muted,var(--color-border-subtle));position:relative;min-width:0;overflow:hidden;--lightness-threshold:0.453;--border-threshold:0.96;--background-alpha:0.20;--border-alpha:max(0,min(calc((var(--perceived-lightness) - var(--border-threshold)) * 100),1));background:rgb(var(--label-r),var(--label-g),var(--label-b));color:hsl(0deg,0%,calc(var(--lightness-switch) * 100%));border-width:1px;border-style:solid;border-color:hsla(var(--label-h),calc(var(--label-s) * 1%),calc((var(--label-l) - 25) * 1%),var(--border-alpha));}/*!sc*/
.kwrpnj{-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;border-radius:999px;cursor:auto;display:-webkit-inline-box;display:-webkit-inline-flex;display:-ms-inline-flexbox;display:inline-flex;font-weight:600;font-family:inherit;-webkit-text-decoration:none;text-decoration:none;max-width:100%;position:relative;white-space:nowrap;font-size:12px;height:20px;line-height:20px;padding-left:8px;padding-right:8px;padding-top:0;padding-bottom:0;--label-r:75;--label-g:216;--label-b:207;--label-h:176;--label-s:64;--label-l:57;--perceived-lightness:calc(((var(--label-r) * 0.2126) + (var(--label-g) * 0.7152) + (var(--label-b) * 0.0722)) / 255);--lightness-switch:max(0,min(calc((var(--perceived-lightness) - var(--lightness-threshold)) * -1000),1));--border-color:var(--borderColor-muted,var(--color-border-subtle));position:relative;min-width:0;overflow:hidden;--lightness-threshold:0.453;--border-threshold:0.96;--background-alpha:0.20;--border-alpha:max(0,min(calc((var(--perceived-lightness) - var(--border-threshold)) * 100),1));background:rgb(var(--label-r),var(--label-g),var(--label-b));color:hsl(0deg,0%,calc(var(--lightness-switch) * 100%));border-width:1px;border-style:solid;border-color:hsla(var(--label-h),calc(var(--label-s) * 1%),calc((var(--label-l) - 25) * 1%),var(--border-alpha));}/*!sc*/
data-styled.g16[id="TokenBase__StyledTokenBase-sc-9bb35eca-0"]{content:"pjUne,kwrpnj,"}/*!sc*/
.ljslTk{-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:transparent;border:0;font:inherit;margin:0;padding:0;width:auto;-webkit-font-smoothing:inherit;-moz-osx-font-smoothing:inherit;color:currentColor;-webkit-text-decoration:none;text-decoration:none;}/*!sc*/
.ljslTk:is(a,button,[tabIndex='0']){cursor:pointer;}/*!sc*/
.ljslTk:is(a,button,[tabIndex='0'])::after{content:'';position:absolute;left:0;top:0;right:0;bottom:0;}/*!sc*/
data-styled.g17[id="TokenTextContainer-sc-eef9053-0"]{content:"ljslTk,"}/*!sc*/
@-webkit-keyframes crVFvv{0%{-webkit-transform:translateX(-100%);-ms-transform:translateX(-100%);transform:translateX(-100%);}50%{-webkit-transform:translateX(100%);-ms-transform:translateX(100%);transform:translateX(100%);}100%{-webkit-transform:translateX(100%);-ms-transform:translateX(100%);transform:translateX(100%);}}/*!sc*/
@keyframes crVFvv{0%{-webkit-transform:translateX(-100%);-ms-transform:translateX(-100%);transform:translateX(-100%);}50%{-webkit-transform:translateX(100%);-ms-transform:translateX(100%);transform:translateX(100%);}100%{-webkit-transform:translateX(100%);-ms-transform:translateX(100%);transform:translateX(100%);}}/*!sc*/
data-styled.g40[id="sc-keyframes-crVFvv"]{content:"crVFvv,"}/*!sc*/
</style><!--$--><!--$--><div class="Box-sc-g0xbh4-0 gjuRkX"><div class="primary-viewer IssueDetail-module__IssueDetailContainer--h6eYv" data-testid="issue-viewer-container"><!--$--><div class="IssueViewer-module__issueViewerContainer--C18gM IssueViewer-module__mainContainer--PhquW"><!--$--><div class="Box-sc-g0xbh4-0 ContentWrapper-module__contentContainer--AGolz"><div aria-label="Header" role="region" data-testid="issue-header"><div class="prc-PageHeader-PageHeader-sT1Hp HeaderViewer-module__headerContainer--kkVCB "><div class="prc-PageHeader-TitleArea-jxJZy HeaderViewer-module__PageHeader_TitleArea--RYvOA" data-component="TitleArea" data-size-variant="medium"><h1 class="Box-sc-g0xbh4-0 fdpFjT prc-PageHeader-Title-LKOsd HeaderViewer-module__PageHeader_Title--n_x9h prc-Heading-Heading-6CmGO" data-component="PH_Title" data-hidden="false" style="--custom-font-size:26px,26px,var(--text-title-size-large, 32px),var(--text-title-size-large, 32px)"><bdi class="Box-sc-g0xbh4-0 markdown-title HeaderViewer-module__VerifiedHTMLBox--_DgIv" data-testid="issue-title">[expr.delete] p7 The time of calling a deallocation function</bdi> <span class="HeaderViewer-module__issueNumberText--ofQHQ">#4850</span></h1></div><div class="prc-PageHeader-ContextArea-6ykSJ" data-hidden-regular="true"><div class="prc-PageHeader-ContextAreaActions-RTJRk HeaderViewer-module__PageHeader_ContextAreaActions--zjX2m" data-hidden-regular="true"><div class="HeaderMenu-module__menuActionsContainer--Gf9W9"><div class="Box-sc-g0xbh4-0 kIppVx HeaderMenu-module__buttonContainer--Nazjm"><a type="button" href="/login?return_to=" target="_blank" class="prc-Button-ButtonBase-c50BI" data-loading="false" data-no-visuals="true" data-size="medium" data-variant="primary" aria-describedby=":Ria56b:-loading-announcement"><span data-component="buttonContent" data-align="center" class="prc-Button-ButtonContent-HKbr-"><span data-component="text" class="prc-Button-Label-pTQ3x">New issue</span></span></a></div><button data-component="IconButton" type="button" class="prc-Button-ButtonBase-c50BI prc-Button-IconButton-szpyj" data-loading="false" data-no-visuals="true" data-size="medium" data-variant="invisible" aria-describedby=":R1ra56b:-loading-announcement" aria-labelledby=":R3a56b:"><svg aria-hidden="true" focusable="false" class="octicon octicon-copy" viewBox="0 0 16 16" width="16" height="16" fill="currentColor" display="inline-block" overflow="visible" style="vertical-align:text-bottom"><path d="M0 6.75C0 5.784.784 5 1.75 5h1.5a.75.75 0 0 1 0 1.5h-1.5a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-1.5a.75.75 0 0 1 1.5 0v1.5A1.75 1.75 0 0 1 9.25 16h-7.5A1.75 1.75 0 0 1 0 14.25Z"></path><path d="M5 1.75C5 .784 5.784 0 6.75 0h7.5C15.216 0 16 .784 16 1.75v7.5A1.75 1.75 0 0 1 14.25 11h-7.5A1.75 1.75 0 0 1 5 9.25Zm1.75-.25a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-7.5a.25.25 0 0 0-.25-.25Z"></path></svg></button><span class="CopyToClipboardButton-module__tooltip--HDUYz prc-TooltipV2-Tooltip-cYMVY" data-direction="s" aria-label="Copy link" aria-hidden="true" id=":R3a56b:">Copy link</span></div></div></div><div class="Box-sc-g0xbh4-0 dXFha-d prc-PageHeader-Actions-ygtmj HeaderViewer-module__PageHeader_Actions--SRZVA" data-component="PH_Actions"><div class="HeaderMenu-module__menuActionsContainer--Gf9W9"><div class="Box-sc-g0xbh4-0 kIppVx HeaderMenu-module__buttonContainer--Nazjm"><a type="button" href="/login?return_to=" target="_blank" class="prc-Button-ButtonBase-c50BI" data-loading="false" data-no-visuals="true" data-size="medium" data-variant="primary" aria-describedby=":Rii56b:-loading-announcement"><span data-component="buttonContent" data-align="center" class="prc-Button-ButtonContent-HKbr-"><span data-component="text" class="prc-Button-Label-pTQ3x">New issue</span></span></a></div><button data-component="IconButton" type="button" class="prc-Button-ButtonBase-c50BI prc-Button-IconButton-szpyj" data-loading="false" data-no-visuals="true" data-size="medium" data-variant="invisible" aria-describedby=":R1ri56b:-loading-announcement" aria-labelledby=":R3i56b:"><svg aria-hidden="true" focusable="false" class="octicon octicon-copy" viewBox="0 0 16 16" width="16" height="16" fill="currentColor" display="inline-block" overflow="visible" style="vertical-align:text-bottom"><path d="M0 6.75C0 5.784.784 5 1.75 5h1.5a.75.75 0 0 1 0 1.5h-1.5a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-1.5a.75.75 0 0 1 1.5 0v1.5A1.75 1.75 0 0 1 9.25 16h-7.5A1.75 1.75 0 0 1 0 14.25Z"></path><path d="M5 1.75C5 .784 5.784 0 6.75 0h7.5C15.216 0 16 .784 16 1.75v7.5A1.75 1.75 0 0 1 14.25 11h-7.5A1.75 1.75 0 0 1 5 9.25Zm1.75-.25a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-7.5a.25.25 0 0 0-.25-.25Z"></path></svg></button><span class="CopyToClipboardButton-module__tooltip--HDUYz prc-TooltipV2-Tooltip-cYMVY" data-direction="s" aria-label="Copy link" aria-hidden="true" id=":R3i56b:">Copy link</span></div></div></div></div></div><div class="Box-sc-g0xbh4-0 ContentWrapper-module__contentContainer--AGolz"><div data-testid="issue-metadata-fixed" class="Box-sc-g0xbh4-0 eshSer HeaderMetadata-module__metadataContainer--BhB7Q"><div class="HeaderMetadata-module__metadataBorder--oeBkI"><div class="HeaderMetadata-module__metadataContent--HC0b2"><div><span data-testid="header-state" class="prc-StateLabel-StateLabel-ukDwa HeaderState-module__stateLabel--Na0HJ" data-variant="normal" data-status="issueOpened"><svg focusable="false" aria-label="Issue" class="octicon octicon-issue-opened Octicon-sc-9kayk9-0 prc-StateLabel-Icon-NuDm4" role="img" viewBox="0 0 16 16" width="16" height="16" fill="currentColor" display="inline-block" overflow="visible" style="vertical-align:text-bottom"><path d="M8 9.5a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3Z"></path><path d="M8 0a8 8 0 1 1 0 16A8 8 0 0 1 8 0ZM1.5 8a6.5 6.5 0 1 0 13 0 6.5 6.5 0 0 0-13 0Z"></path></svg>Open</span></div><!--$--><!--/$--></div></div></div></div><div data-testid="issue-metadata-sticky" id="issue-viewer-sticky-header" class="Box-sc-g0xbh4-0 imHURM HeaderMetadata-module__stickyContainer--JBJvS"><div class="Box-sc-g0xbh4-0 ContentWrapper-module__contentContainer--AGolz"><div class="HeaderMetadata-module__stickyContent--jGltj"><div><span data-testid="header-state" class="prc-StateLabel-StateLabel-ukDwa HeaderState-module__stateLabel--Na0HJ" data-variant="normal" data-status="issueOpened"><svg focusable="false" aria-label="Issue" class="octicon octicon-issue-opened Octicon-sc-9kayk9-0 prc-StateLabel-Icon-NuDm4" role="img" viewBox="0 0 16 16" width="16" height="16" fill="currentColor" display="inline-block" overflow="visible" style="vertical-align:text-bottom"><path d="M8 9.5a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3Z"></path><path d="M8 0a8 8 0 1 1 0 16A8 8 0 0 1 8 0ZM1.5 8a6.5 6.5 0 1 0 13 0 6.5 6.5 0 0 0-13 0Z"></path></svg>Open</span></div><div class="HeaderMetadata-module__titleAndMetadata--I5cx4"><div class="StickyHeaderTitle-module__stickyTitleContainer--tWFM_"><a class="StickyHeaderTitle-module__stickyTitleLink--H6l16 prc-Link-Link-85e08" href="#top"><bdi class="Box-sc-g0xbh4-0 markdown-title" data-testid="issue-title-sticky">[expr.delete] p7 The time of calling a deallocation function</bdi></a><span class="StickyHeaderTitle-module__issueNumberText--t7CBp">#4850</span></div><div class="Box-sc-g0xbh4-0 buMjBU HeaderMetadata-module__smallMetadataRow--gVhbT"><!--$--><!--/$--></div></div><div><div class="HeaderMenu-module__menuActionsContainer--Gf9W9"><button data-component="IconButton" type="button" class="prc-Button-ButtonBase-c50BI prc-Button-IconButton-szpyj" data-loading="false" data-no-visuals="true" data-size="medium" data-variant="invisible" aria-describedby=":Rsu96b:-loading-announcement" aria-labelledby=":Ru96b:"><svg aria-hidden="true" focusable="false" class="octicon octicon-copy" viewBox="0 0 16 16" width="16" height="16" fill="currentColor" display="inline-block" overflow="visible" style="vertical-align:text-bottom"><path d="M0 6.75C0 5.784.784 5 1.75 5h1.5a.75.75 0 0 1 0 1.5h-1.5a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-1.5a.75.75 0 0 1 1.5 0v1.5A1.75 1.75 0 0 1 9.25 16h-7.5A1.75 1.75 0 0 1 0 14.25Z"></path><path d="M5 1.75C5 .784 5.784 0 6.75 0h7.5C15.216 0 16 .784 16 1.75v7.5A1.75 1.75 0 0 1 14.25 11h-7.5A1.75 1.75 0 0 1 5 9.25Zm1.75-.25a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-7.5a.25.25 0 0 0-.25-.25Z"></path></svg></button><span class="CopyToClipboardButton-module__tooltip--HDUYz prc-TooltipV2-Tooltip-cYMVY" data-direction="s" aria-label="Copy link" aria-hidden="true" id=":Ru96b:">Copy link</span></div></div></div></div></div><div class="IssueMetadata-module__issueMetadata--hs7HR"><div class="IssueMetadata-module__metadata--bttzx"><div class="IssueMetadata-module__metadataTitle--k9r__">Labels</div><div class="IssueMetadata-module__metadataValue--d40kf"><div tabindex="-1" class="Box-sc-g0xbh4-0 LabelsList-module__labelsListContainer--bS7BO"><a class="LabelsList-module__labelLink--hHZBM prc-Link-Link-85e08" data-muted="true" href="https://github.com/cplusplus/draft/issues?q=state%3Aopen%20label%3A%22cwg%22" muted="" aria-describedby="MDU6TGFiZWw1NzcwMDEwNQ==-tooltip :R3b96b:"><span style="overflow:hidden;text-overflow:ellipsis;cursor:pointer;max-width:100%" class="TokenBase__StyledTokenBase-sc-9bb35eca-0 pjUne"><span class="TokenTextContainer-sc-eef9053-0 ljslTk"><span class="prc-Text-Text-0ima0">cwg</span></span></span><span class="sr-only" id="MDU6TGFiZWw1NzcwMDEwNQ==-tooltip">Issue must be reviewed by CWG.</span></a><span class="Box-sc-g0xbh4-0 etxWHV LabelsList-module__labelDescriptionTooltip--LvHc0 prc-TooltipV2-Tooltip-cYMVY" data-direction="s" aria-label="Issue must be reviewed by CWG." role="tooltip" aria-hidden="true" id=":R3b96b:">Issue must be reviewed by CWG.</span><a class="LabelsList-module__labelLink--hHZBM prc-Link-Link-85e08" data-muted="true" href="https://github.com/cplusplus/draft/issues?q=state%3Aopen%20label%3A%22not-editorial%22" muted="" aria-describedby="MDU6TGFiZWw4NzA3NzYxOTM=-tooltip :R5b96b:"><span style="overflow:hidden;text-overflow:ellipsis;cursor:pointer;max-width:100%" class="TokenBase__StyledTokenBase-sc-9bb35eca-0 kwrpnj"><span class="TokenTextContainer-sc-eef9053-0 ljslTk"><span class="prc-Text-Text-0ima0">not-editorial</span></span></span><span class="sr-only" id="MDU6TGFiZWw4NzA3NzYxOTM=-tooltip">Issue is not deemed editorial; the editorial issue is kept open for tracking.</span></a><span class="Box-sc-g0xbh4-0 etxWHV LabelsList-module__labelDescriptionTooltip--LvHc0 prc-TooltipV2-Tooltip-cYMVY" data-direction="s" aria-label="Issue is not deemed editorial; the editorial issue is kept open for tracking." role="tooltip" aria-hidden="true" id=":R5b96b:">Issue is not deemed editorial; the editorial issue is kept open for tracking.</span></div></div></div></div><div class="Box-sc-g0xbh4-0 Header-module__stickyObservableBox--GRl72"></div><div class="Header-module__HeaderContentWrapper--WtTMs"><div class="Box-sc-g0xbh4-0 ContentWrapper-module__contentContainer--AGolz"><div class="Header-module__headerSpacer--lQCuP"></div></div></div><div class="Box-sc-g0xbh4-0 ContentWrapper-module__contentContainer--AGolz"><div class="Box-sc-g0xbh4-0 hcXOSJ IssueViewer-module__contentAndSidebarWrapper--KA1nM"><div class="Box-sc-g0xbh4-0 bkzAXF IssueViewer-module__contentArea--IpMnd"><div data-testid="issue-viewer-issue-container"><div class="Box-sc-g0xbh4-0 gRssIw"><a class="Avatar-module__avatarLink--leRdV Avatar-module__avatarOuter--waYVs prc-Link-Link-85e08" href="https://github.com/xmh0511" data-hovercard-url="/users/xmh0511/hovercard" aria-label="@xmh0511&#x27;s profile"><img data-component="Avatar" class="Avatar-module__issueViewerAvatar--LY0E0 prc-Avatar-Avatar-ZRS-m" alt="@xmh0511" width="40" height="40" style="--avatarSize-regular:40px" src="https://avatars.githubusercontent.com/u/17973891?u=4644fae26cfb3747712a5956cb193f4067b86016&amp;v=4&amp;size=80" data-testid="github-avatar"/></a><div data-testid="issue-body" class="Box-sc-g0xbh4-0 bDlPR react-issue-body" data-hpc="true"><h2 class="sr-only">Description</h2><div class="Box-sc-g0xbh4-0 crMLA-D"><div class="Box-sc-g0xbh4-0 bjwYme"><div class="IssueBodyHeader-module__IssueBodyHeaderContainer--omzzd IssueBodyHeader-module__viewerDidNotAuthor--QE49X"><div class="ActivityHeader-module__activityHeader--WiwzD IssueBodyHeader-module__activityHeaderWrapper--WDoKj"><div class="Box-sc-g0xbh4-0 Avatar-module__avatarInner--leXLe IssueBodyHeader-module__avatarContainer--tVAqx"><a class="Avatar-module__avatarLink--leRdV prc-Link-Link-85e08" href="https://github.com/xmh0511" data-hovercard-url="/users/xmh0511/hovercard" aria-label="@xmh0511&#x27;s profile"><img data-component="Avatar" class="prc-Avatar-Avatar-ZRS-m" alt="@xmh0511" width="24" height="24" style="--avatarSize-regular:24px" src="https://avatars.githubusercontent.com/u/17973891?u=4644fae26cfb3747712a5956cb193f4067b86016&amp;v=4&amp;size=48" data-testid="github-avatar"/></a></div><div class="ActivityHeader-module__narrowViewportWrapper--k4ncm IssueBodyHeader-module__narrowViewportWrapper--cUGQk"><div class="IssueBodyHeader-module__titleSection--a171Q"><a class="Box-sc-g0xbh4-0 bGcKkD IssueBodyHeaderAuthor-module__authorLoginLink--MsgZJ prc-Link-Link-85e08" href="https://github.com/xmh0511" data-hovercard-url="/users/xmh0511/hovercard" data-testid="issue-body-header-author">xmh0511</a></div><div class="ActivityHeader-module__footer--ssKOW IssueBodyHeader-module__footerSection--R3Cax"><span>opened </span><a class="IssueBodyHeader-module__dateLink--GZfps prc-Link-Link-85e08" href="https://github.com/cplusplus/draft/issues/4850#issue-983792070" data-testid="issue-body-header-link"><relative-time class="sc-aXZVg IssueBodyHeader-module__RelativeTime--LRd7n">on <!-- -->Aug 31, 2021</relative-time></a></div></div><div class="ActivityHeader-module__narrowViewportWrapper--k4ncm IssueBodyHeader-module__actionsWrapper--nZngh"><div class="ActivityHeader-module__edits--WkfqY IssueBodyHeader-module__editsSection--ptNnu"></div><div class="IssueBodyHeader-module__badgesSection--izNBK"><div class="IssueBodyHeader-module__badgeGroup--xiI1A"></div><div class="IssueBodyHeader-module__actionsSection--CZDiB"><button data-component="IconButton" type="button" aria-haspopup="true" aria-expanded="false" tabindex="0" class="prc-Button-ButtonBase-c50BI prc-Button-IconButton-szpyj" data-loading="false" data-no-visuals="true" data-size="small" data-variant="invisible" aria-describedby=":R4ldklmb:-loading-announcement" aria-labelledby=":R3sldklmb:" id=":R4ldklmb:"><svg aria-hidden="true" focusable="false" class="octicon octicon-kebab-horizontal" viewBox="0 0 16 16" width="16" height="16" fill="currentColor" display="inline-block" overflow="visible" style="vertical-align:text-bottom"><path d="M8 9a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3ZM1.5 9a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3Zm13 0a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3Z"></path></svg></button><span class="prc-TooltipV2-Tooltip-cYMVY" data-direction="s" aria-hidden="true" id=":R3sldklmb:">Issue body actions</span></div></div></div></div></div><div class="IssueBodyViewer-module__IssueBody--Zg6Wy" id="issue-body-viewer" data-testid="issue-body-viewer"><div data-testid="markdown-body" data-team-hovercards-enabled="true" class="markdown-body" data-turbolinks="false"><div class="Box-sc-g0xbh4-0 markdown-body NewMarkdownViewer-module__safe-html-box--dKCgP"><blockquote>
<p dir="auto">If the value of the operand of the delete-expression is not a null pointer value, then:</p>
<blockquote>
<ul dir="auto">
<li>[...]</li>
<li>Otherwise, if the allocation was extended or was provided by extending the allocation of another new-expression, and the delete-expression for <strong>every other</strong> pointer value produced by a new-expression that had storage provided by the extended new-expression has been evaluated, the delete-expression shall call a deallocation function. The value returned from the allocation call of the extended new-expression shall be passed as the first argument to the deallocation function.</li>
<li>Otherwise, the delete-expression will not call a deallocation function.</li>
</ul>
</blockquote>
</blockquote>
<p dir="auto">Consider this example</p>
<div class="highlight highlight-source-c++ notranslate position-relative overflow-auto" dir="auto" data-snippet-clipboard-copy-content="struct Container{
   char memory[2];
};
auto ptr0 = new Container;  //#0
auto ptr1 = new char;  // #1
auto ptr2 = new char;  //#2
delete ptr1;  //#3
delete ptr2;  //#4
delete ptr0;  //#5"><pre class="notranslate"><span class="pl-k">struct</span> <span class="pl-en">Container</span>{
   <span class="pl-k">char</span> memory[<span class="pl-c1">2</span>];
};
<span class="pl-k">auto</span> ptr0 = <span class="pl-k">new</span> Container;  <span class="pl-c"><span class="pl-c">//</span>#0</span>
<span class="pl-k">auto</span> ptr1 = <span class="pl-k">new</span> <span class="pl-k">char</span>;  <span class="pl-c"><span class="pl-c">//</span> #1</span>
<span class="pl-k">auto</span> ptr2 = <span class="pl-k">new</span> <span class="pl-k">char</span>;  <span class="pl-c"><span class="pl-c">//</span>#2</span>
<span class="pl-k">delete</span> ptr1;  <span class="pl-c"><span class="pl-c">//</span>#3</span>
<span class="pl-k">delete</span> ptr2;  <span class="pl-c"><span class="pl-c">//</span>#4</span>
<span class="pl-k">delete</span> ptr0;  <span class="pl-c"><span class="pl-c">//</span>#5</span></pre></div>
<p dir="auto">Assume the <em>new-expression</em> at <code class="notranslate">#0</code> has been extended to provide the storage for <code class="notranslate">#1</code> and <code class="notranslate">#2</code>. Note the emphasized wording in the second bullet, since there are only two <code class="notranslate">new-expression</code> that use the allocation provided by <code class="notranslate">#0</code>, hence at this point at <code class="notranslate">#4</code>, could we say the delete-expression for every other pointer value(...) has been evaluated? So, the deallocation function shall be called at <code class="notranslate">#4</code>? At the point of <code class="notranslate">#5</code>, the second bullet is also satisfied, hence it again call the deallocation function? Obviously, it does not make sense however it is what the second bullet saying.</p>
<p dir="auto">I think the second bullet is intend to cover the following case</p>
<div class="highlight highlight-source-c++ notranslate position-relative overflow-auto" dir="auto" data-snippet-clipboard-copy-content="auto ptr0 = new Container;  //#0
auto ptr1 = new char;  // #1
auto ptr2 = new char;  //#2
delete ptr1;  //#3
delete ptr0;  //#5
delete ptr2;  //#4"><pre class="notranslate"><span class="pl-k">auto</span> ptr0 = <span class="pl-k">new</span> Container;  <span class="pl-c"><span class="pl-c">//</span>#0</span>
<span class="pl-k">auto</span> ptr1 = <span class="pl-k">new</span> <span class="pl-k">char</span>;  <span class="pl-c"><span class="pl-c">//</span> #1</span>
<span class="pl-k">auto</span> ptr2 = <span class="pl-k">new</span> <span class="pl-k">char</span>;  <span class="pl-c"><span class="pl-c">//</span>#2</span>
<span class="pl-k">delete</span> ptr1;  <span class="pl-c"><span class="pl-c">//</span>#3</span>
<span class="pl-k">delete</span> ptr0;  <span class="pl-c"><span class="pl-c">//</span>#5</span>
<span class="pl-k">delete</span> ptr2;  <span class="pl-c"><span class="pl-c">//</span>#4</span></pre></div>
<p dir="auto">This example is based on the first by adjusting the order of the delete-expression whose operand is produced by  the extended allocation.  The second bullet can work fine in this example, since <code class="notranslate">#4</code> has not been evaluated, hence <code class="notranslate">#5</code> cannot invoke the deallocation function, it's the responsibility of <code class="notranslate">#4</code>. However, as aforementioned, the second bullet seems not good at the first example.</p></div></div><div class="IssueBodyViewer-module__IssueBodyTaskList--xb3uu"><!--$--><div role="toolbar" aria-label="Reactions" class="d-flex gap-1 flex-wrap"></div><!--/$--></div></div></div></div></div></div></div><div data-testid="issue-viewer-comments-container" class="react-comments-container"><div class="IssueViewer-module__commentsContainer--H8wxg"><!--$!--><template></template><div class="issue-timeline-loading-module__delaySkeletonLoad--OE2Lq" data-testid="issue-timeline-loading"><div><div class="CommentLoading-module__CommentLoadingContainer--I9JkW"><div height="40px" width="40px" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 kqdiwS gALJmv"></div><div class="CommentLoading-module__CommentLoadingContentWrapper--Qd0Vg"><div class="CommentDivider-module__CommentDividerContainer--fCCZA"><div class="Box-sc-g0xbh4-0 HpFDd CommentDivider-module__CommentDividerLeftLine--TwR8y"></div><div class="Box-sc-g0xbh4-0 HpFDd CommentDivider-module__CommentDividerRightLine--_guT1"></div></div><div data-testid="comment-skeleton" class="CommentLoading-module__CommentLoadingCard--QQ_c8"><div class="CommentLoading-module__CommentLoadingHeader--_JjPE"><div height="sm" width="150px" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 jKxfJf gpOnMk"></div></div><div class="CommentLoading-module__CommentLoadingContent--QWS3r"><div height="sm" width="random" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 hpcToU bifGfQ"></div><div height="sm" width="random" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 hpcToU ecARVs"></div><div height="sm" width="random" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 hpcToU ecARVs"></div></div></div></div></div></div><div><div class="CommentLoading-module__CommentLoadingContainer--I9JkW"><div height="40px" width="40px" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 kqdiwS gALJmv"></div><div class="CommentLoading-module__CommentLoadingContentWrapper--Qd0Vg"><div class="CommentDivider-module__CommentDividerContainer--fCCZA"><div class="Box-sc-g0xbh4-0 HpFDd CommentDivider-module__CommentDividerLeftLine--TwR8y"></div><div class="Box-sc-g0xbh4-0 HpFDd CommentDivider-module__CommentDividerRightLine--_guT1"></div></div><div data-testid="comment-skeleton" class="CommentLoading-module__CommentLoadingCard--QQ_c8"><div class="CommentLoading-module__CommentLoadingHeader--_JjPE"><div height="sm" width="150px" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 jKxfJf gpOnMk"></div></div><div class="CommentLoading-module__CommentLoadingContent--QWS3r"><div height="sm" width="random" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 hpcToU dplTPO"></div></div></div></div></div></div><div><div class="CommentLoading-module__CommentLoadingContainer--I9JkW"><div height="40px" width="40px" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 kqdiwS gALJmv"></div><div class="CommentLoading-module__CommentLoadingContentWrapper--Qd0Vg"><div class="CommentDivider-module__CommentDividerContainer--fCCZA"><div class="Box-sc-g0xbh4-0 HpFDd CommentDivider-module__CommentDividerLeftLine--TwR8y"></div><div class="Box-sc-g0xbh4-0 HpFDd CommentDivider-module__CommentDividerRightLine--_guT1"></div></div><div data-testid="comment-skeleton" class="CommentLoading-module__CommentLoadingCard--QQ_c8"><div class="CommentLoading-module__CommentLoadingHeader--_JjPE"><div height="sm" width="150px" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 jKxfJf gpOnMk"></div></div><div class="CommentLoading-module__CommentLoadingContent--QWS3r"><div height="sm" width="random" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 hpcToU jfXiil"></div><div height="sm" width="random" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 hpcToU fyeZrh"></div><div height="sm" width="random" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 hpcToU iWDiln"></div><div height="sm" width="random" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 hpcToU bkrQCC"></div></div></div></div></div></div><div><div class="CommentLoading-module__CommentLoadingContainer--I9JkW"><div height="40px" width="40px" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 kqdiwS gALJmv"></div><div class="CommentLoading-module__CommentLoadingContentWrapper--Qd0Vg"><div class="CommentDivider-module__CommentDividerContainer--fCCZA"><div class="Box-sc-g0xbh4-0 HpFDd CommentDivider-module__CommentDividerLeftLine--TwR8y"></div><div class="Box-sc-g0xbh4-0 HpFDd CommentDivider-module__CommentDividerRightLine--_guT1"></div></div><div data-testid="comment-skeleton" class="CommentLoading-module__CommentLoadingCard--QQ_c8"><div class="CommentLoading-module__CommentLoadingHeader--_JjPE"><div height="sm" width="150px" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 jKxfJf gpOnMk"></div></div><div class="CommentLoading-module__CommentLoadingContent--QWS3r"><div height="sm" width="random" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 hpcToU gVWXUh"></div><div height="sm" width="random" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 hpcToU cdjIRs"></div></div></div></div></div></div><div><div class="CommentLoading-module__CommentLoadingContainer--I9JkW"><div height="40px" width="40px" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 kqdiwS gALJmv"></div><div class="CommentLoading-module__CommentLoadingContentWrapper--Qd0Vg"><div class="CommentDivider-module__CommentDividerContainer--fCCZA"><div class="Box-sc-g0xbh4-0 HpFDd CommentDivider-module__CommentDividerLeftLine--TwR8y"></div><div class="Box-sc-g0xbh4-0 HpFDd CommentDivider-module__CommentDividerRightLine--_guT1"></div></div><div data-testid="comment-skeleton" class="CommentLoading-module__CommentLoadingCard--QQ_c8"><div class="CommentLoading-module__CommentLoadingHeader--_JjPE"><div height="sm" width="150px" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 jKxfJf gpOnMk"></div></div><div class="CommentLoading-module__CommentLoadingContent--QWS3r"><div height="sm" width="random" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 hpcToU ecARVs"></div><div height="sm" width="random" class="Box-sc-g0xbh4-0 LoadingSkeleton-sc-14d3f1fe-0 hpcToU gsdWsI"></div></div></div></div></div></div></div><!--/$--></div></div></div><div data-testid="issue-viewer-metadata-container" class="Box-sc-g0xbh4-0 cLtwuV IssueViewer-module__metadataSidebar--QdJ2b"><div class="IssueViewer-module__issueViewerMetadataPane--i01ta" data-testid="issue-viewer-metadata-pane"><h2 class="IssueViewer-module__metadataHeader--OGi4i prc-Heading-Heading-6CmGO">Metadata</h2><h2 class="IssueViewer-module__largeScreenMetadataHeader--xPLHt sr-only prc-Heading-Heading-6CmGO">Metadata</h2><div data-testid="sticky-sidebar"><div class="IssueSidebar-module__sidebarContent--II51T"><div data-testid="sidebar-section" class="Box-sc-g0xbh4-0 bbGjsc Section-module__SectionContainer--bIlEv"><div class="Section-module__headerContentWrapper--OIm9m"><div class="Box-sc-g0xbh4-0 bwxuvd"><h3 class="Box-sc-g0xbh4-0 bpDFns SectionHeader-module__SectionHeaderTitle--TxSJL prc-Heading-Heading-6CmGO">Assignees</h3></div><span class="Section-module__emptyText--qZ0Bc">No one assigned</span><div class="Section-module__hiddenChildrenContainer--X126P"><ul class="prc-ActionList-ActionList-X4RiC Assignees-module__assigneesList--JFnuE" data-dividers="false" data-variant="full"></ul></div></div></div><div data-testid="sidebar-section" class="Box-sc-g0xbh4-0 bbGjsc Section-module__SectionContainer--bIlEv"><div class="Section-module__headerContentWrapper--OIm9m"><div class="Box-sc-g0xbh4-0 bwxuvd"><h3 class="Box-sc-g0xbh4-0 bpDFns SectionHeader-module__SectionHeaderTitle--TxSJL prc-Heading-Heading-6CmGO">Labels</h3></div></div><div class="Section-module__childrenContainer--bY_oH"><div tabindex="-1" data-testid="issue-labels" class="Box-sc-g0xbh4-0 LabelsList-module__labelsListContainer--bS7BO"><a class="LabelsList-module__labelLink--hHZBM prc-Link-Link-85e08" data-muted="true" href="https://github.com/cplusplus/draft/issues?q=state%3Aopen%20label%3A%22cwg%22" muted="" aria-describedby="MDU6TGFiZWw1NzcwMDEwNQ==-tooltip :R65pmb:"><span style="overflow:hidden;text-overflow:ellipsis;cursor:pointer;max-width:100%" class="TokenBase__StyledTokenBase-sc-9bb35eca-0 pjUne"><span class="TokenTextContainer-sc-eef9053-0 ljslTk"><span class="prc-Text-Text-0ima0">cwg</span></span></span><span class="sr-only" id="MDU6TGFiZWw1NzcwMDEwNQ==-tooltip">Issue must be reviewed by CWG.</span></a><span class="Box-sc-g0xbh4-0 etxWHV LabelsList-module__labelDescriptionTooltip--LvHc0 prc-TooltipV2-Tooltip-cYMVY" data-direction="s" aria-label="Issue must be reviewed by CWG." role="tooltip" aria-hidden="true" id=":R65pmb:">Issue must be reviewed by CWG.</span><a class="LabelsList-module__labelLink--hHZBM prc-Link-Link-85e08" data-muted="true" href="https://github.com/cplusplus/draft/issues?q=state%3Aopen%20label%3A%22not-editorial%22" muted="" aria-describedby="MDU6TGFiZWw4NzA3NzYxOTM=-tooltip :Ra5pmb:"><span style="overflow:hidden;text-overflow:ellipsis;cursor:pointer;max-width:100%" class="TokenBase__StyledTokenBase-sc-9bb35eca-0 kwrpnj"><span class="TokenTextContainer-sc-eef9053-0 ljslTk"><span class="prc-Text-Text-0ima0">not-editorial</span></span></span><span class="sr-only" id="MDU6TGFiZWw4NzA3NzYxOTM=-tooltip">Issue is not deemed editorial; the editorial issue is kept open for tracking.</span></a><span class="Box-sc-g0xbh4-0 etxWHV LabelsList-module__labelDescriptionTooltip--LvHc0 prc-TooltipV2-Tooltip-cYMVY" data-direction="s" aria-label="Issue is not deemed editorial; the editorial issue is kept open for tracking." role="tooltip" aria-hidden="true" id=":Ra5pmb:">Issue is not deemed editorial; the editorial issue is kept open for tracking.</span></div></div></div><div data-testid="sidebar-section" class="Box-sc-g0xbh4-0 bbGjsc Section-module__SectionContainer--bIlEv"><div class="Section-module__headerContentWrapper--OIm9m"><div class="Box-sc-g0xbh4-0 bwxuvd"><h3 class="Box-sc-g0xbh4-0 bpDFns SectionHeader-module__SectionHeaderTitle--TxSJL prc-Heading-Heading-6CmGO">Type</h3></div><span class="Section-module__emptyText--qZ0Bc">No type</span><div class="Section-module__hiddenChildrenContainer--X126P"><div class="TypesSection-module__typeContainer--YI5mY"><div class="IssueType-module__hiddenPlaceholder--nnfV9"></div></div></div></div></div><!--$--><div data-testid="sidebar-projects-section" class="Box-sc-g0xbh4-0 bbGjsc Section-module__SectionContainer--bIlEv"><div class="Section-module__headerContentWrapper--OIm9m"><div class="Box-sc-g0xbh4-0 bwxuvd"><h3 class="Box-sc-g0xbh4-0 bpDFns SectionHeader-module__SectionHeaderTitle--TxSJL prc-Heading-Heading-6CmGO">Projects</h3></div><span class="Section-module__emptyText--qZ0Bc">No projects</span><div class="Section-module__hiddenChildrenContainer--X126P"><div class="ProjectsSection-module__projectItemsContainer--XwAWz"></div></div></div></div><!--/$--><div data-testid="sidebar-section" class="Box-sc-g0xbh4-0 bbGjsc Section-module__SectionContainer--bIlEv"><div class="Section-module__headerContentWrapper--OIm9m"><div class="Box-sc-g0xbh4-0 bwxuvd"><h3 class="Box-sc-g0xbh4-0 bpDFns SectionHeader-module__SectionHeaderTitle--TxSJL prc-Heading-Heading-6CmGO">Milestone</h3></div><span class="Section-module__emptyText--qZ0Bc">No milestone</span><div class="Section-module__hiddenChildrenContainer--X126P"><ul class="prc-ActionList-ActionList-X4RiC" data-dividers="false" data-variant="full"><div class="Milestone-module__hiddenPlaceholder--b_yit"></div></ul></div></div></div><!--$--><div data-testid="sidebar-section" class="Box-sc-g0xbh4-0 bbGjsc Section-module__SectionContainer--bIlEv"><div class="Section-module__headerContentWrapper--OIm9m"><div class="Box-sc-g0xbh4-0 bwxuvd"><h3 class="Box-sc-g0xbh4-0 bpDFns SectionHeader-module__SectionHeaderTitle--TxSJL prc-Heading-Heading-6CmGO">Relationships</h3></div><span class="Section-module__emptyText--qZ0Bc">None yet</span><div class="Section-module__hiddenChildrenContainer--X126P"></div></div></div><div data-testid="sidebar-section" class="Box-sc-g0xbh4-0 bbGjsc Section-module__SectionContainer--bIlEv"><div class="Section-module__headerContentWrapper--OIm9m"><div class="Box-sc-g0xbh4-0 bwxuvd"><h3 class="Box-sc-g0xbh4-0 bpDFns SectionHeader-module__SectionHeaderTitle--TxSJL prc-Heading-Heading-6CmGO">Development</h3></div><span class="Section-module__emptyText--qZ0Bc">No branches or pull requests</span><div class="Section-module__hiddenChildrenContainer--X126P"></div></div></div><!--/$--><h2 class="sr-only prc-Heading-Heading-6CmGO">Issue actions</h2><ul class="prc-ActionList-ActionList-X4RiC OptionsSection-module__ActionListOverrides--DkWge" data-dividers="false" data-variant="full"></ul></div></div></div></div></div></div><!--/$--></div><!--/$--></div></div><!--/$--><!--/$--><script type="application/json" id="__PRIMER_DATA_:R0:__">{"resolvedServerColorMode":"day"}</script></div>
</react-app>
</turbo-frame>




  </div>

</turbo-frame>

    </main>
  </div>

  </div>

          <footer class="footer pt-8 pb-6 f6 color-fg-muted p-responsive" role="contentinfo" >
  <h2 class='sr-only'>Footer</h2>

  


  <div class="d-flex flex-justify-center flex-items-center flex-column-reverse flex-lg-row flex-wrap flex-lg-nowrap">
    <div class="d-flex flex-items-center flex-shrink-0 mx-2">
      <a aria-label="GitHub Homepage" class="footer-octicon mr-2" href="https://github.com">
        <svg aria-hidden="true" height="24" viewBox="0 0 24 24" version="1.1" width="24" data-view-component="true" class="octicon octicon-mark-github">
    <path d="M12 1C5.923 1 1 5.923 1 12c0 4.867 3.149 8.979 7.521 10.436.55.096.756-.233.756-.522 0-.262-.013-1.128-.013-2.049-2.764.509-3.479-.674-3.699-1.292-.124-.317-.66-1.293-1.127-1.554-.385-.207-.936-.715-.014-.729.866-.014 1.485.797 1.691 1.128.99 1.663 2.571 1.196 3.204.907.096-.715.385-1.196.701-1.471-2.448-.275-5.005-1.224-5.005-5.432 0-1.196.426-2.186 1.128-2.956-.111-.275-.496-1.402.11-2.915 0 0 .921-.288 3.024 1.128a10.193 10.193 0 0 1 2.75-.371c.936 0 1.871.123 2.75.371 2.104-1.43 3.025-1.128 3.025-1.128.605 1.513.221 2.64.111 2.915.701.77 1.127 1.747 1.127 2.956 0 4.222-2.571 5.157-5.019 5.432.399.344.743 1.004.743 2.035 0 1.471-.014 2.654-.014 3.025 0 .289.206.632.756.522C19.851 20.979 23 16.854 23 12c0-6.077-4.922-11-11-11Z"></path>
</svg>
</a>
      <span>
        &copy; 2025 GitHub,&nbsp;Inc.
      </span>
    </div>

    <nav aria-label="Footer">
      <h3 class="sr-only" id="sr-footer-heading">Footer navigation</h3>

      <ul class="list-style-none d-flex flex-justify-center flex-wrap mb-2 mb-lg-0" aria-labelledby="sr-footer-heading">

          <li class="mx-2">
            <a data-analytics-event="{&quot;category&quot;:&quot;Footer&quot;,&quot;action&quot;:&quot;go to Terms&quot;,&quot;label&quot;:&quot;text:terms&quot;}" href="https://docs.github.com/site-policy/github-terms/github-terms-of-service" data-view-component="true" class="Link--secondary Link">Terms</a>
          </li>

          <li class="mx-2">
            <a data-analytics-event="{&quot;category&quot;:&quot;Footer&quot;,&quot;action&quot;:&quot;go to privacy&quot;,&quot;label&quot;:&quot;text:privacy&quot;}" href="https://docs.github.com/site-policy/privacy-policies/github-privacy-statement" data-view-component="true" class="Link--secondary Link">Privacy</a>
          </li>

          <li class="mx-2">
            <a data-analytics-event="{&quot;category&quot;:&quot;Footer&quot;,&quot;action&quot;:&quot;go to security&quot;,&quot;label&quot;:&quot;text:security&quot;}" href="https://github.com/security" data-view-component="true" class="Link--secondary Link">Security</a>
          </li>

          <li class="mx-2">
            <a data-analytics-event="{&quot;category&quot;:&quot;Footer&quot;,&quot;action&quot;:&quot;go to status&quot;,&quot;label&quot;:&quot;text:status&quot;}" href="https://www.githubstatus.com/" data-view-component="true" class="Link--secondary Link">Status</a>
          </li>

          <li class="mx-2">
            <a data-analytics-event="{&quot;category&quot;:&quot;Footer&quot;,&quot;action&quot;:&quot;go to community&quot;,&quot;label&quot;:&quot;text:community&quot;}" href="https://github.community/" data-view-component="true" class="Link--secondary Link">Community</a>
          </li>

          <li class="mx-2">
            <a data-analytics-event="{&quot;category&quot;:&quot;Footer&quot;,&quot;action&quot;:&quot;go to docs&quot;,&quot;label&quot;:&quot;text:docs&quot;}" href="https://docs.github.com/" data-view-component="true" class="Link--secondary Link">Docs</a>
          </li>

          <li class="mx-2">
            <a data-analytics-event="{&quot;category&quot;:&quot;Footer&quot;,&quot;action&quot;:&quot;go to contact&quot;,&quot;label&quot;:&quot;text:contact&quot;}" href="https://support.github.com?tags=dotcom-footer" data-view-component="true" class="Link--secondary Link">Contact</a>
          </li>

          <li class="mx-2" >
  <cookie-consent-link>
    <button
      type="button"
      class="Link--secondary underline-on-hover border-0 p-0 color-bg-transparent"
      data-action="click:cookie-consent-link#showConsentManagement"
      data-analytics-event="{&quot;location&quot;:&quot;footer&quot;,&quot;action&quot;:&quot;cookies&quot;,&quot;context&quot;:&quot;subfooter&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;cookies_link_subfooter_footer&quot;}"
    >
       Manage cookies
    </button>
  </cookie-consent-link>
</li>

<li class="mx-2">
  <cookie-consent-link>
    <button
      type="button"
      class="Link--secondary underline-on-hover border-0 p-0 color-bg-transparent text-left"
      data-action="click:cookie-consent-link#showConsentManagement"
      data-analytics-event="{&quot;location&quot;:&quot;footer&quot;,&quot;action&quot;:&quot;dont_share_info&quot;,&quot;context&quot;:&quot;subfooter&quot;,&quot;tag&quot;:&quot;link&quot;,&quot;label&quot;:&quot;dont_share_info_link_subfooter_footer&quot;}"
    >
      Do not share my personal information
    </button>
  </cookie-consent-link>
</li>

      </ul>
    </nav>
  </div>
</footer>



    <ghcc-consent id="ghcc" class="position-fixed bottom-0 left-0" style="z-index: 999999"
      data-locale="en"
      data-initial-cookie-consent-allowed=""
      data-cookie-consent-required="false"
    ></ghcc-consent>




  <div id="ajax-error-message" class="ajax-error-message flash flash-error" hidden>
    <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-alert">
    <path d="M6.457 1.047c.659-1.234 2.427-1.234 3.086 0l6.082 11.378A1.75 1.75 0 0 1 14.082 15H1.918a1.75 1.75 0 0 1-1.543-2.575Zm1.763.707a.25.25 0 0 0-.44 0L1.698 13.132a.25.25 0 0 0 .22.368h12.164a.25.25 0 0 0 .22-.368Zm.53 3.996v2.5a.75.75 0 0 1-1.5 0v-2.5a.75.75 0 0 1 1.5 0ZM9 11a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z"></path>
</svg>
    <button type="button" class="flash-close js-ajax-error-dismiss" aria-label="Dismiss error">
      <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-x">
    <path d="M3.72 3.72a.75.75 0 0 1 1.06 0L8 6.94l3.22-3.22a.749.749 0 0 1 1.275.326.749.749 0 0 1-.215.734L9.06 8l3.22 3.22a.749.749 0 0 1-.326 1.275.749.749 0 0 1-.734-.215L8 9.06l-3.22 3.22a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042L6.94 8 3.72 4.78a.75.75 0 0 1 0-1.06Z"></path>
</svg>
    </button>
    You can’t perform that action at this time.
  </div>

    <template id="site-details-dialog">
  <details class="details-reset details-overlay details-overlay-dark lh-default color-fg-default hx_rsm" open>
    <summary role="button" aria-label="Close dialog"></summary>
    <details-dialog class="Box Box--overlay d-flex flex-column anim-fade-in fast hx_rsm-dialog hx_rsm-modal">
      <button class="Box-btn-octicon m-0 btn-octicon position-absolute right-0 top-0" type="button" aria-label="Close dialog" data-close-dialog>
        <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-x">
    <path d="M3.72 3.72a.75.75 0 0 1 1.06 0L8 6.94l3.22-3.22a.749.749 0 0 1 1.275.326.749.749 0 0 1-.215.734L9.06 8l3.22 3.22a.749.749 0 0 1-.326 1.275.749.749 0 0 1-.734-.215L8 9.06l-3.22 3.22a.751.751 0 0 1-1.042-.018.751.751 0 0 1-.018-1.042L6.94 8 3.72 4.78a.75.75 0 0 1 0-1.06Z"></path>
</svg>
      </button>
      <div class="octocat-spinner my-6 js-details-dialog-spinner"></div>
    </details-dialog>
  </details>
</template>

    <div class="Popover js-hovercard-content position-absolute" style="display: none; outline: none;">
  <div class="Popover-message Popover-message--bottom-left Popover-message--large Box color-shadow-large" style="width:360px;">
  </div>
</div>

    <template id="snippet-clipboard-copy-button">
  <div class="zeroclipboard-container position-absolute right-0 top-0">
    <clipboard-copy aria-label="Copy" class="ClipboardButton btn js-clipboard-copy m-2 p-0" data-copy-feedback="Copied!" data-tooltip-direction="w">
      <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-copy js-clipboard-copy-icon m-2">
    <path d="M0 6.75C0 5.784.784 5 1.75 5h1.5a.75.75 0 0 1 0 1.5h-1.5a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-1.5a.75.75 0 0 1 1.5 0v1.5A1.75 1.75 0 0 1 9.25 16h-7.5A1.75 1.75 0 0 1 0 14.25Z"></path><path d="M5 1.75C5 .784 5.784 0 6.75 0h7.5C15.216 0 16 .784 16 1.75v7.5A1.75 1.75 0 0 1 14.25 11h-7.5A1.75 1.75 0 0 1 5 9.25Zm1.75-.25a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-7.5a.25.25 0 0 0-.25-.25Z"></path>
</svg>
      <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-check js-clipboard-check-icon color-fg-success d-none m-2">
    <path d="M13.78 4.22a.75.75 0 0 1 0 1.06l-7.25 7.25a.75.75 0 0 1-1.06 0L2.22 9.28a.751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018L6 10.94l6.72-6.72a.75.75 0 0 1 1.06 0Z"></path>
</svg>
    </clipboard-copy>
  </div>
</template>
<template id="snippet-clipboard-copy-button-unpositioned">
  <div class="zeroclipboard-container">
    <clipboard-copy aria-label="Copy" class="ClipboardButton btn btn-invisible js-clipboard-copy m-2 p-0 d-flex flex-justify-center flex-items-center" data-copy-feedback="Copied!" data-tooltip-direction="w">
      <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-copy js-clipboard-copy-icon">
    <path d="M0 6.75C0 5.784.784 5 1.75 5h1.5a.75.75 0 0 1 0 1.5h-1.5a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-1.5a.75.75 0 0 1 1.5 0v1.5A1.75 1.75 0 0 1 9.25 16h-7.5A1.75 1.75 0 0 1 0 14.25Z"></path><path d="M5 1.75C5 .784 5.784 0 6.75 0h7.5C15.216 0 16 .784 16 1.75v7.5A1.75 1.75 0 0 1 14.25 11h-7.5A1.75 1.75 0 0 1 5 9.25Zm1.75-.25a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-7.5a.25.25 0 0 0-.25-.25Z"></path>
</svg>
      <svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" class="octicon octicon-check js-clipboard-check-icon color-fg-success d-none">
    <path d="M13.78 4.22a.75.75 0 0 1 0 1.06l-7.25 7.25a.75.75 0 0 1-1.06 0L2.22 9.28a.751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018L6 10.94l6.72-6.72a.75.75 0 0 1 1.06 0Z"></path>
</svg>
    </clipboard-copy>
  </div>
</template>




    </div>
    <div id="js-global-screen-reader-notice" class="sr-only mt-n1" aria-live="polite" aria-atomic="true" ></div>
    <div id="js-global-screen-reader-notice-assertive" class="sr-only mt-n1" aria-live="assertive" aria-atomic="true"></div>
  </body>
</html>

