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<ul data-view-component="true" class="UnderlineNav-body list-style-none">
<li data-view-component="true" class="d-flex">
<a href="/dotnet/fsharp" data-tab-item="i0code-tab" data-selected-links="repo_source repo_downloads repo_commits repo_releases repo_tags repo_branches repo_packages repo_deployments /dotnet/fsharp" data-hotkey="g c" data-ga-click="Repository, Navigation click, Code tab" aria-current="page" data-view-component="true" class="UnderlineNav-item hx_underlinenav-item no-wrap js-responsive-underlinenav-item js-selected-navigation-item selected">
<svg class="octicon octicon-code UnderlineNav-octicon d-none d-sm-inline" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M4.72 3.22a.75.75 0 011.06 1.06L2.06 8l3.72 3.72a.75.75 0 11-1.06 1.06L.47 8.53a.75.75 0 010-1.06l4.25-4.25zm6.56 0a.75.75 0 10-1.06 1.06L13.94 8l-3.72 3.72a.75.75 0 101.06 1.06l4.25-4.25a.75.75 0 000-1.06l-4.25-4.25z"></path></svg>
<span data-content="Code">Code</span>
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<a href="/dotnet/fsharp/issues" data-tab-item="i1issues-tab" data-selected-links="repo_issues repo_labels repo_milestones /dotnet/fsharp/issues" data-hotkey="g i" data-ga-click="Repository, Navigation click, Issues tab" data-view-component="true" class="UnderlineNav-item hx_underlinenav-item no-wrap js-responsive-underlinenav-item js-selected-navigation-item">
<svg class="octicon octicon-issue-opened UnderlineNav-octicon d-none d-sm-inline" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path d="M8 9.5a1.5 1.5 0 100-3 1.5 1.5 0 000 3z"></path><path fill-rule="evenodd" d="M8 0a8 8 0 100 16A8 8 0 008 0zM1.5 8a6.5 6.5 0 1113 0 6.5 6.5 0 01-13 0z"></path></svg>
<span data-content="Issues">Issues</span>
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<a href="/dotnet/fsharp/pulls" data-tab-item="i2pull-requests-tab" data-selected-links="repo_pulls checks /dotnet/fsharp/pulls" data-hotkey="g p" data-ga-click="Repository, Navigation click, Pull requests tab" data-view-component="true" class="UnderlineNav-item hx_underlinenav-item no-wrap js-responsive-underlinenav-item js-selected-navigation-item">
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<span data-content="Pull requests">Pull requests</span>
<span title="57" data-view-component="true" class="Counter">57</span>
</a></li>
<li data-view-component="true" class="d-flex">
<a href="/dotnet/fsharp/discussions" data-tab-item="i3discussions-tab" data-selected-links="repo_discussions /dotnet/fsharp/discussions" data-hotkey="g g" data-ga-click="Repository, Navigation click, Discussions tab" data-pjax="#repo-content-pjax-container" data-view-component="true" class="UnderlineNav-item hx_underlinenav-item no-wrap js-responsive-underlinenav-item js-selected-navigation-item">
<svg class="octicon octicon-comment-discussion UnderlineNav-octicon d-none d-sm-inline" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M1.5 2.75a.25.25 0 01.25-.25h8.5a.25.25 0 01.25.25v5.5a.25.25 0 01-.25.25h-3.5a.75.75 0 00-.53.22L3.5 11.44V9.25a.75.75 0 00-.75-.75h-1a.25.25 0 01-.25-.25v-5.5zM1.75 1A1.75 1.75 0 000 2.75v5.5C0 9.216.784 10 1.75 10H2v1.543a1.457 1.457 0 002.487 1.03L7.061 10h3.189A1.75 1.75 0 0012 8.25v-5.5A1.75 1.75 0 0010.25 1h-8.5zM14.5 4.75a.25.25 0 00-.25-.25h-.5a.75.75 0 110-1.5h.5c.966 0 1.75.784 1.75 1.75v5.5A1.75 1.75 0 0114.25 12H14v1.543a1.457 1.457 0 01-2.487 1.03L9.22 12.28a.75.75 0 111.06-1.06l2.22 2.22v-2.19a.75.75 0 01.75-.75h1a.25.25 0 00.25-.25v-5.5z"></path></svg>
<span data-content="Discussions">Discussions</span>
<span title="Not available" data-view-component="true" class="Counter"></span>
</a></li>
<li data-view-component="true" class="d-flex">
<a href="/dotnet/fsharp/projects" data-tab-item="i4projects-tab" data-selected-links="repo_projects new_repo_project repo_project /dotnet/fsharp/projects" data-hotkey="g b" data-ga-click="Repository, Navigation click, Projects tab" data-view-component="true" class="UnderlineNav-item hx_underlinenav-item no-wrap js-responsive-underlinenav-item js-selected-navigation-item">
<svg class="octicon octicon-project UnderlineNav-octicon d-none d-sm-inline" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M1.75 0A1.75 1.75 0 000 1.75v12.5C0 15.216.784 16 1.75 16h12.5A1.75 1.75 0 0016 14.25V1.75A1.75 1.75 0 0014.25 0H1.75zM1.5 1.75a.25.25 0 01.25-.25h12.5a.25.25 0 01.25.25v12.5a.25.25 0 01-.25.25H1.75a.25.25 0 01-.25-.25V1.75zM11.75 3a.75.75 0 00-.75.75v7.5a.75.75 0 001.5 0v-7.5a.75.75 0 00-.75-.75zm-8.25.75a.75.75 0 011.5 0v5.5a.75.75 0 01-1.5 0v-5.5zM8 3a.75.75 0 00-.75.75v3.5a.75.75 0 001.5 0v-3.5A.75.75 0 008 3z"></path></svg>
<span data-content="Projects">Projects</span>
<span title="0" hidden="hidden" data-view-component="true" class="Counter">0</span>
</a></li>
<li data-view-component="true" class="d-flex">
<a href="/dotnet/fsharp/security" data-tab-item="i5security-tab" data-selected-links="security overview alerts policy token_scanning code_scanning /dotnet/fsharp/security" data-hotkey="g s" data-ga-click="Repository, Navigation click, Security tab" data-view-component="true" class="UnderlineNav-item hx_underlinenav-item no-wrap js-responsive-underlinenav-item js-selected-navigation-item">
<svg class="octicon octicon-shield UnderlineNav-octicon d-none d-sm-inline" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M7.467.133a1.75 1.75 0 011.066 0l5.25 1.68A1.75 1.75 0 0115 3.48V7c0 1.566-.32 3.182-1.303 4.682-.983 1.498-2.585 2.813-5.032 3.855a1.7 1.7 0 01-1.33 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 0 011.217-1.667l5.25-1.68zm.61 1.429a.25.25 0 00-.153 0l-5.25 1.68a.25.25 0 00-.174.238V7c0 1.358.275 2.666 1.057 3.86.784 1.194 2.121 2.34 4.366 3.297a.2.2 0 00.154 0c2.245-.956 3.582-2.104 4.366-3.298C13.225 9.666 13.5 8.36 13.5 7V3.48a.25.25 0 00-.174-.237l-5.25-1.68zM9 10.5a1 1 0 11-2 0 1 1 0 012 0zm-.25-5.75a.75.75 0 10-1.5 0v3a.75.75 0 001.5 0v-3z"></path></svg>
<span data-content="Security">Security</span>
<include-fragment src="/dotnet/fsharp/security/overall-count" accept="text/fragment+html"></include-fragment>
</a></li>
<li data-view-component="true" class="d-flex">
<a href="/dotnet/fsharp/pulse" data-tab-item="i6insights-tab" data-selected-links="repo_graphs repo_contributors dependency_graph dependabot_updates pulse people community /dotnet/fsharp/pulse" data-ga-click="Repository, Navigation click, Insights tab" data-view-component="true" class="UnderlineNav-item hx_underlinenav-item no-wrap js-responsive-underlinenav-item js-selected-navigation-item">
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<span data-content="Insights">Insights</span>
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</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"> <details data-view-component="true" class="details-overlay details-reset position-relative">
<summary role="button" data-view-component="true"> <div class="UnderlineNav-item mr-0 border-0">
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</summary>
<div data-view-component="true"> <details-menu role="menu" data-view-component="true" class="dropdown-menu dropdown-menu-sw">
<ul>
<li data-menu-item="i0code-tab" hidden>
<a role="menuitem" class="js-selected-navigation-item selected dropdown-item" aria-current="page" data-selected-links="repo_source repo_downloads repo_commits repo_releases repo_tags repo_branches repo_packages repo_deployments /dotnet/fsharp" href="/dotnet/fsharp">
Code
</a> </li>
<li data-menu-item="i1issues-tab" hidden>
<a role="menuitem" class="js-selected-navigation-item dropdown-item" data-selected-links="repo_issues repo_labels repo_milestones /dotnet/fsharp/issues" href="/dotnet/fsharp/issues">
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</a> </li>
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<a role="menuitem" class="js-selected-navigation-item dropdown-item" data-selected-links="repo_pulls checks /dotnet/fsharp/pulls" href="/dotnet/fsharp/pulls">
Pull requests
</a> </li>
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<a role="menuitem" class="js-selected-navigation-item dropdown-item" data-selected-links="repo_discussions /dotnet/fsharp/discussions" href="/dotnet/fsharp/discussions">
Discussions
</a> </li>
<li data-menu-item="i4projects-tab" hidden>
<a role="menuitem" class="js-selected-navigation-item dropdown-item" data-selected-links="repo_projects new_repo_project repo_project /dotnet/fsharp/projects" href="/dotnet/fsharp/projects">
Projects
</a> </li>
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<a role="menuitem" class="js-selected-navigation-item dropdown-item" data-selected-links="security overview alerts policy token_scanning code_scanning /dotnet/fsharp/security" href="/dotnet/fsharp/security">
Security
</a> </li>
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<a role="menuitem" class="js-selected-navigation-item dropdown-item" data-selected-links="repo_graphs repo_contributors dependency_graph dependabot_updates pulse people community /dotnet/fsharp/pulse" href="/dotnet/fsharp/pulse">
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</ul>
</details-menu></div>
</details></div>
</nav>
</div>
<div class="container-xl clearfix new-discussion-timeline px-3 px-md-4 px-lg-5">
<div id="repo-content-pjax-container" class="repository-content " >
<div>
<div class="d-none d-lg-block mt-6 mr-3 Popover top-0 right-0 color-shadow-medium col-3">
</div>
<div data-view-component="true" class="gutter-condensed gutter-lg flex-column flex-md-row d-flex">
<div data-view-component="true" class="flex-shrink-0 col-12 col-md-9 mb-4 mb-md-0">
<div class="file-navigation mb-3 d-flex flex-items-start">
<div class="position-relative">
<details class="details-reset details-overlay mr-0 mb-0 " id="branch-select-menu">
<summary class="btn css-truncate"
data-hotkey="w"
title="Switch branches or tags">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" data-view-component="true" height="16" width="16" class="octicon octicon-git-branch text-gray">
<path fill-rule="evenodd" d="M11.75 2.5a.75.75 0 100 1.5.75.75 0 000-1.5zm-2.25.75a2.25 2.25 0 113 2.122V6A2.5 2.5 0 0110 8.5H6a1 1 0 00-1 1v1.128a2.251 2.251 0 11-1.5 0V5.372a2.25 2.25 0 111.5 0v1.836A2.492 2.492 0 016 7h4a1 1 0 001-1v-.628A2.25 2.25 0 019.5 3.25zM4.25 12a.75.75 0 100 1.5.75.75 0 000-1.5zM3.5 3.25a.75.75 0 111.5 0 .75.75 0 01-1.5 0z"></path>
</svg>
<span class="css-truncate-target" data-menu-button>main</span>
<span class="dropdown-caret"></span>
</summary>
<div class="SelectMenu">
<div class="SelectMenu-modal">
<header class="SelectMenu-header">
<span class="SelectMenu-title">Switch branches/tags</span>
<button class="SelectMenu-closeButton" type="button" data-toggle-for="branch-select-menu"><svg aria-label="Close menu" aria-hidden="false" role="img" viewBox="0 0 16 16" version="1.1" data-view-component="true" height="16" width="16" class="octicon octicon-x">
<path fill-rule="evenodd" d="M3.72 3.72a.75.75 0 011.06 0L8 6.94l3.22-3.22a.75.75 0 111.06 1.06L9.06 8l3.22 3.22a.75.75 0 11-1.06 1.06L8 9.06l-3.22 3.22a.75.75 0 01-1.06-1.06L6.94 8 3.72 4.78a.75.75 0 010-1.06z"></path>
</svg></button>
</header>
<input-demux data-action="tab-container-change:input-demux#storeInput tab-container-changed:input-demux#updateInput">
<tab-container class="d-flex flex-column js-branches-tags-tabs" style="min-height: 0;">
<div class="SelectMenu-filter">
<input data-target="input-demux.source"
id="context-commitish-filter-field"
class="SelectMenu-input form-control"
aria-owns="ref-list-branches"
data-controls-ref-menu-id="ref-list-branches"
autofocus
autocomplete="off"
aria-label="Filter branches/tags"
placeholder="Filter branches/tags"
type="text"
>
</div>
<div class="SelectMenu-tabs" role="tablist" data-target="input-demux.control" >
<button class="SelectMenu-tab" type="button" role="tab" aria-selected="true">Branches</button>
<button class="SelectMenu-tab" type="button" role="tab">Tags</button>
</div>
<div role="tabpanel" id="ref-list-branches" data-filter-placeholder="Filter branches/tags" class="d-flex flex-column flex-auto overflow-auto" tabindex="">
<ref-selector
type="branch"
data-targets="input-demux.sinks"
data-action="
input-entered:ref-selector#inputEntered
tab-selected:ref-selector#tabSelected
focus-list:ref-selector#focusFirstListMember
"
query-endpoint="/dotnet/fsharp/refs"
cache-key="v0:1626037413.41293"
current-committish="bWFpbg=="
default-branch="bWFpbg=="
name-with-owner="ZG90bmV0L2ZzaGFycA=="
>
<template data-target="ref-selector.fetchFailedTemplate">
<div class="SelectMenu-message" data-index="{{ index }}">Could not load branches</div>
</template>
<template data-target="ref-selector.noMatchTemplate">
<div class="SelectMenu-message">Nothing to show</div>
</template>
<!-- TODO: this max-height is necessary or else the branch list won't scroll. why? -->
<div data-target="ref-selector.listContainer" role="menu" class="SelectMenu-list " style="max-height: 330px" data-pjax="#repo-content-pjax-container">
<div class="SelectMenu-loading pt-3 pb-0" aria-label="Menu is loading">
<svg style="box-sizing: content-box; color: var(--color-icon-primary);" viewBox="0 0 16 16" fill="none" data-view-component="true" width="32" height="32" class="anim-rotate">
<circle cx="8" cy="8" r="7" stroke="currentColor" stroke-opacity="0.25" stroke-width="2" vector-effect="non-scaling-stroke" />
<path d="M15 8a7.002 7.002 0 00-7-7" stroke="currentColor" stroke-width="2" stroke-linecap="round" vector-effect="non-scaling-stroke" />
</svg>
</div>
</div>
<template data-target="ref-selector.itemTemplate">
<a href="https://github.com/dotnet/fsharp/tree/{{ urlEncodedRefName }}" class="SelectMenu-item" role="menuitemradio" rel="nofollow" aria-checked="{{ isCurrent }}" data-index="{{ index }}">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" data-view-component="true" height="16" width="16" class="octicon octicon-check SelectMenu-icon SelectMenu-icon--check">
<path fill-rule="evenodd" d="M13.78 4.22a.75.75 0 010 1.06l-7.25 7.25a.75.75 0 01-1.06 0L2.22 9.28a.75.75 0 011.06-1.06L6 10.94l6.72-6.72a.75.75 0 011.06 0z"></path>
</svg>
<span class="flex-1 css-truncate css-truncate-overflow {{ isFilteringClass }}">{{ refName }}</span>
<span hidden="{{ isNotDefault }}" class="Label Label--secondary flex-self-start">default</span>
</a>
</template>
<footer class="SelectMenu-footer"><a href="/dotnet/fsharp/branches">View all branches</a></footer>
</ref-selector>
</div>
<div role="tabpanel" id="tags-menu" data-filter-placeholder="Find a tag" class="d-flex flex-column flex-auto overflow-auto" tabindex="" hidden>
<ref-selector
type="tag"
data-action="
input-entered:ref-selector#inputEntered
tab-selected:ref-selector#tabSelected
focus-list:ref-selector#focusFirstListMember
"
data-targets="input-demux.sinks"
query-endpoint="/dotnet/fsharp/refs"
cache-key="v0:1626037413.41293"
current-committish="bWFpbg=="
default-branch="bWFpbg=="
name-with-owner="ZG90bmV0L2ZzaGFycA=="
>
<template data-target="ref-selector.fetchFailedTemplate">
<div class="SelectMenu-message" data-index="{{ index }}">Could not load tags</div>
</template>
<template data-target="ref-selector.noMatchTemplate">
<div class="SelectMenu-message" data-index="{{ index }}">Nothing to show</div>
</template>
<template data-target="ref-selector.itemTemplate">
<a href="https://github.com/dotnet/fsharp/tree/{{ urlEncodedRefName }}" class="SelectMenu-item" role="menuitemradio" rel="nofollow" aria-checked="{{ isCurrent }}" data-index="{{ index }}">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" data-view-component="true" height="16" width="16" class="octicon octicon-check SelectMenu-icon SelectMenu-icon--check">
<path fill-rule="evenodd" d="M13.78 4.22a.75.75 0 010 1.06l-7.25 7.25a.75.75 0 01-1.06 0L2.22 9.28a.75.75 0 011.06-1.06L6 10.94l6.72-6.72a.75.75 0 011.06 0z"></path>
</svg>
<span class="flex-1 css-truncate css-truncate-overflow {{ isFilteringClass }}">{{ refName }}</span>
<span hidden="{{ isNotDefault }}" class="Label Label--secondary flex-self-start">default</span>
</a>
</template>
<div data-target="ref-selector.listContainer" role="menu" class="SelectMenu-list" style="max-height: 330px" data-pjax="#repo-content-pjax-container">
<div class="SelectMenu-loading pt-3 pb-0" aria-label="Menu is loading">
<svg style="box-sizing: content-box; color: var(--color-icon-primary);" viewBox="0 0 16 16" fill="none" data-view-component="true" width="32" height="32" class="anim-rotate">
<circle cx="8" cy="8" r="7" stroke="currentColor" stroke-opacity="0.25" stroke-width="2" vector-effect="non-scaling-stroke" />
<path d="M15 8a7.002 7.002 0 00-7-7" stroke="currentColor" stroke-width="2" stroke-linecap="round" vector-effect="non-scaling-stroke" />
</svg>
</div>
</div>
<footer class="SelectMenu-footer"><a href="/dotnet/fsharp/tags">View all tags</a></footer>
</ref-selector>
</div>
</tab-container>
</input-demux>
</div>
</div>
</details>
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