zig/lib/docs/index.html
2023-09-03 17:12:52 +02:00

1223 lines
36 KiB
HTML

<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Documentation - Zig</title>
<link rel="icon" href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAgklEQVR4AWMYWuD7EllJIM4G4g4g5oIJ/odhOJ8wToOxSTXgNxDHoeiBMfA4+wGShjyYOCkG/IGqWQziEzYAoUAeiF9D5U+DxEg14DRU7jWIT5IBIOdCxf+A+CQZAAoopEB7QJwBCBwHiip8UYmRdrAlDpIMgApwQZNnNii5Dq0MBgCxxycBnwEd+wAAAABJRU5ErkJggg==">
<style>
:root {
font-size: 1em;
--ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
--mono: "Source Code Pro", monospace;
--tx-color: #141414;
--bg-color: #ffffff;
--link-color: #2A6286;
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--sidebar-modlnk-tx-color-active: #000;
--sidebar-modlnk-bg-color: transparent;
--sidebar-modlnk-bg-color-hover: #555;
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--search-other-results-color: rgb(100, 100, 100);
--modal-sh-color: rgba(0, 0, 0, 0.75);
--modal-bg-color: #aaa;
--warning-popover-bg-color: #ff4747;
}
html, body { margin: 0; padding: 0; height: 100%; }
a {
text-decoration: none;
}
a:hover {
text-decoration: underline;
}
a[href^="src/"] {
border-bottom: 2px dotted var(--tx-color);
}
.hidden {
display: none !important;
}
/* layout */
.canvas {
display:flex;
flex-direction: column;
width: 100vw;
height: 100vh;
margin: 0;
padding: 0;
font-family: var(--ui);
color: var(--tx-color);
background-color: var(--bg-color);
}
.flex-main {
display: flex;
flex-direction: column;
justify-content: center;
margin: 0 1rem;
height: 100%;
overflow: hidden;
z-index: 100;
}
.flex-horizontal {
display: flex;
flex-direction: row;
align-items: center;
}
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flex-shrink: 1;
}
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max-width: 15vw;
min-width: 9.5rem;
overflow: auto;
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}
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border-top: 0px;
padding: 1px 1em;
}
/* modals */
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display: flex;
width: 100%;
height: 100%;
position: fixed;
top: 0;
left: 0;
justify-content: center;
align-items: center;
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}
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overflow: auto;
font-size: 1rem;
color: #fff;
background-color: var(--modal-bg-color);
border: 0.125rem solid #000;
box-shadow: 0 0.5rem 2.5rem 0.3rem var(--modal-sh-color);
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margin: 0.75em 2.5em 1em 2.5em;
font-size: 1.5em;
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.modal-container dl {
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margin-right: 0.5em;
}
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margin-left: 0.5em;
margin-right: 0.5em;
}
kbd {
display: inline-block;
padding: 0.3em 0.2em;
font-family: var(--mono);
font-size: 1em;
line-height: 0.8em;
vertical-align: middle;
color: #000;
background-color: #fafbfc;
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cursor: default;
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}
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font-family: var(--mono);
display: flex;
flex-direction: colunm;
justify-content: space-between;
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white-space: nowrap;
text-overflow: ellipsis;
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display: none;
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color: #333;
font-weight: bold;
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font-weight: bold;
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/* dark mode */
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}
pre {
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color: #000;
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color: #eee;
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color: #2e5;
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color: #ff894c;
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color: #aa7;
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color: #e33;
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color: #ff8080;
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color: #ff8080;
}
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color: #68f;
}
.tok-decl-ref {
color: lightblue;
}
}
@media only screen and (max-width: 750px) {
.canvas {
overflow: auto;
}
.flex-main {
flex-direction: column;
display: block;
}
.sidebar {
min-width: calc(100vw - 2.8rem);
padding-left: 1.4rem;
padding-right: 1.4rem;
}
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max-width: 6.5rem;
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display: none;
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display: none;
}
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max-width: 100vw;
}
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padding-right: 1.4rem;
background: transparent;
}
.modules {
display: flex;
flex-wrap: wrap;
}
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display: flex;
flex-direction: column;
}
.table-container tr {
display: flex;
flex-direction: column;
}
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overflow-x: scroll;
-webkit-overflow-scrolling: touch;
max-width: 100vw;
margin-left: -1.4rem;
margin-right: -1.4rem;
}
.examples li {
width: max-content;
padding-left: 1.4rem;
padding-right: 1.4rem;
}
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overflow-x: scroll;
-webkit-overflow-scrolling: touch;
margin-left: -1.4rem;
margin-right: -1.4rem;
max-width: 100vw;
}
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margin-left: 1.4rem;
margin-right: 1.4rem;
box-sizing: border-box;
width: max-content;
display: inline-block;
min-width: calc(100% - 2.8rem);
}
}
.banner {
background-color: orange;
text-align: center;
color: black;
padding: 5px 5px;
}
.banner a {
color: black;
text-decoration: underline;
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<style>
pre {
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--zig-decl-identifier: #0086b3;
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--zig-fn: #900;
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@media (prefers-color-scheme: dark) {
pre {
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font-weight: bold;
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color: var(--zig-fn);
font-weight: bold;
}
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<body class="canvas">
<div id="banner" class="banner">
This is a beta autodoc build; expect bugs and missing information.
<a href="https://github.com/ziglang/zig/wiki/How-to-contribute-to-Autodoc">Report an Issue</a>,
<a href="https://github.com/ziglang/zig/wiki/How-to-contribute-to-Autodoc">Contribute</a>,
<a href="https://github.com/ziglang/zig/wiki/How-to-read-the-standard-library-source-code">Learn more about stdlib source code</a>.
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<div id="sectGuideApiSwitch">
<ul class="guides-api-switch">
<li><a id="ApiSwitch" class="active" href="#A;">API</a></li>
<li><a id="guideSwitch" class="" href="#G;">Guides</a></li>
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<div class="search-container" style="position:relative;">
<span id="searchPlaceholder"><!-- populated by setPrefSlashSearch --></span>
<input type="search" class="search" id="search" autocomplete="off" spellcheck="false" disabled>
<div id="dotsPopover">
Use spaces instead of dots. See $resource for more info.
</div>
</div>
<div id="sectNavAPI" style="margin-top: 0.5rem;"><ul id="listNavAPI" class="listNav"></ul></div>
<div id="sectNavGuides" class="hidden" style="margin-top:0.5rem;background-color:#333;">
<ul id="listNavGuides" class="listNav">
<li>
<a href="#G;" class="active">Index</a>
</li>
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<a href="#G;" class="active" onclick="scrollGuidesTop(event);"></a>
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<div style="height:100%; overflow:hidden; margin: 0 1rem;">
<div id="sectSearchResults" class="docs hidden">
<details id="searchHelp">
<summary id="searchHelpSummary" class="normal">How to search effectively</summary>
<div>
<h2>How To Search Effectively</h2>
<h3>Matching</h3>
<ul>
<li>Search is case-insensitive by default.</li>
<li>Using uppercase letters in your query will make the search
case-sensitive.</li>
<li>Given <code>ArrayListUnmanaged</code>:
<ul>
<li>the following search terms (and their prefixes) will match:
<ul>
<li><code>array</code></li>
<li><code>list</code></li>
<li><code>unmanaged</code></li>
</ul>
</li>
<li>the following search terms will <b>NOT</b> match:
<ul>
<li><code>stun</code></li>
<li><code>ray</code></li>
<li><code>managed</code></li>
</ul>
</li>
</ul>
</li>
<li>More precisely, the search system is based on a Radix Tree. The Radix Tree contains full decl names plus some suffixes, split by following the official style guide (e.g. <code>HashMapUnmanaged</code> also produces <code>MapUnmanaged</code> and <code>Unmanaged</code>, same with snake_case and camelCase names). </li>
</ul>
<h3>Multiple terms</h3>
<ul>
<li>When a search query contains multiple terms, order doesn't matter when
all terms match within a single decl name (e.g. "map auto" will match <code>AutoHashMap</code>).</li>
<li>Query term order does matter when matching different decls alognside
a path (e.g. "js parse" matching <code>std.json.parse</code>), in which
case the order of the terms will determine whether the match goes above or
below the "other results" line.</li>
<li>As an example, "fs create" will put above the line all things related to the creation of files and directories inside of `std.fs`, while still showing (but below the line) matches from `std.Bulild`.</li>
<li>As another example, "fs windows" will prioritize windows-related results in `std.fs`, while "windows fs" will prioritize "fs"-related results in `std.windows`.</li>
<li>This means that if you're searching inside a target namespace, you never have to read below the "other results" line.</li>
<li>Since matching doesn't have to be perfect, you can also target a group of namespaces to search into. For example "array orderedremove" will show you all "Array-" namespaces that support <code>orderedRemove</code>.</li>
<li>Periods are replaced by spaces because the Radix Tree doesn't index full paths, and in practice you should expect the match scoring system to consistently give you what you're looking for even when your query path is split into multiple terms.</li>
</ul>
</div>
</details>
<h2>Search Results</h2>
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<p id="sectSearchAllResultsLink" class="hidden"><a href="">show all results</a></p>
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<div id="sectSearchNoResults" class="docs hidden">
<h2>No Results Found</h2>
<p>Here are some things you can try:</p>
<ul>
<li>Check out the <a id="langRefLink">Language Reference</a> for the language itself.</li>
<li>Check out the <a href="https://ziglang.org/learn/">Learn page</a> for other helpful resources for learning Zig.</li>
<li>Use your search engine.</li>
</ul>
<p>Press <kbd>?</kbd> to see keyboard shortcuts and <kbd>Esc</kbd> to return.</p>
</div>
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<h2 id="guidesMenuTitle">Table of Contents</h2>
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<p id="status">Loading...</p>
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</div>
<h1 id="hdrName" class="hidden"></h1>
<div id="fnNoExamples" class="hidden">
<p>This function is not tested or referenced.</p>
</div>
<div id="declNoRef" class="hidden">
<p>
This declaration is not tested or referenced, and it has therefore not been included in
semantic analysis, which means the only documentation available is whatever is in the
doc comments.
</p>
</div>
<div id="tldDocs" class="hidden"></div>
<div id="sectParams" class="hidden">
<h2>Parameters</h2>
<div id="listParams"></div>
</div>
<div id="sectFnErrors" class="hidden">
<h2>Errors</h2>
<div id="fnErrorsAnyError">
<p><span class="tok-type">anyerror</span> means the error set is known only at runtime.</p>
</div>
<div id="tableFnErrors"><dl id="listFnErrors"></dl></div>
</div>
<div id="sectFields" class="hidden">
<h2>Fields</h2>
<div id="listFields"></div>
</div>
<div id="sectNamespaces" class="hidden">
<div style="position:relative;">
<h2 style="position:sticky; top:0; background-color:var(--bg-color)">Namespaces</h2>
<div class="flex-horizontal" style="justify-content:space-around;align-items:flex-start;flex-wrap:wrap;">
<ul id="listNamespacesLeft" class="column"></ul>
<ul id="listNamespacesRight" class="column"></ul>
</div>
</div>
<h3>Other Namespaces <span style="font-size:1.1rem; cursor:pointer;" title="This box contains namespaces that are exported without a doc comment.">&#9432;</span></h3>
<div id="noDocsNamespaces"></div>
</div>
<div id="sectTypes" class="hidden">
<div style="position:relative;">
<h2 style="position:sticky; top:0; background-color:var(--bg-color)">Types</h2>
<div class="flex-horizontal" style="justify-content:space-around;align-items:flex-start;flex-wrap:wrap;">
<ul id="listTypesLeft" class="column"></ul>
<ul id="listTypesRight" class="column"></ul>
</div>
</div>
</div>
<div id="sectGlobalVars" class="hidden">
<h2>Global Variables</h2>
<div class="table-container">
<table>
<tbody id="listGlobalVars"></tbody>
</table>
</div>
</div>
<div id="sectFns" class="hidden">
<h2>Functions</h2>
<div class="table-container">
<dl id="listFns"></dl>
</div>
</div>
<div id="sectValues" class="hidden">
<h2>Values</h2>
<div class="table-container">
<table>
<tbody id="listValues"></tbody>
</table>
</div>
</div>
<div id="sectErrSets" class="hidden">
<h2>Error Sets</h2>
<ul id="listErrSets"></ul>
</div>
<div id="fnExamples" class="hidden">
<h2>Examples</h2>
<ul id="listFnExamples" class="examples"></ul>
</div>
<div id="sectDocTests" class="hidden">
<h2>DocTests</h2>
<pre id="docTestsCode"></pre>
</div>
<div id="sectTests" class="hidden">
<h2>Tests</h2>
<div class="table-container">
<table>
<tbody id="listTests"></tbody>
</table>
</div>
</div>
</section>
</div>
<div class="flex-filler"></div>
</div>
</div>
<div id="helpModal" class="hidden">
<div class="modal-container">
<div class="modal">
<h1>Keyboard Shortcuts</h1>
<dl><dt><kbd>?</kbd></dt><dd>Toggle this help modal</dd></dl>
<dl><dt id="searchKeys"><!-- populated by setPrefSlashSearch --></dt><dd>Focus the search field</dd></dl>
<div style="margin-left: 1em">
<dl><dt><kbd></kbd></dt><dd>Move up in search results</dd></dl>
<dl><dt><kbd></kbd></dt><dd>Move down in search results</dd></dl>
<dl><dt><kbd></kbd></dt><dd>Go to active search result</dd></dl>
</div>
<dl><dt><kbd>p</kbd></dt><dd>Open preferences</dd></dl>
<dl><dt><kbd>Esc</kbd></dt><dd>Clear focus; close this modal</dd></dl>
</div>
</div>
</div>
<div id="prefsModal" class="hidden">
<div class="modal-container">
<div class="modal">
<h1>Preferences</h1>
<ul class="prefs-list">
<li><input id="prefSlashSearch" type="checkbox"><label for="prefSlashSearch">Enable <kbd>/</kbd> for search</label></li>
</ul>
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