Unnamed repository; edit this file 'description' to name the repository.
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' href='#n65'>65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309
<!DOCTYPE HTML>
<html lang="{{ language }}" class="sidebar-visible no-js {{ default_theme }}">
    <head>
        <!-- Book generated using mdBook -->
        <meta charset="UTF-8">
        <title>{{ title }}</title>
        {{#if is_print }}
        <meta name="robots" content="noindex" />
        {{/if}}
        {{#if base_url}}
        <base href="{{ base_url }}">
        {{/if}}


        <!-- Custom HTML head -->
        {{> head}}

        <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
        <meta name="description" content="{{ description }}">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <meta name="theme-color" content="#ffffff" />

        {{#if favicon_svg}}
        <link rel="icon" href="{{ path_to_root }}favicon.svg">
        {{/if}}
        {{#if favicon_png}}
        <link rel="shortcut icon" href="{{ path_to_root }}favicon.png">
        {{/if}}
        <link rel="stylesheet" href="{{ path_to_root }}css/variables.css">
        <link rel="stylesheet" href="{{ path_to_root }}css/general.css">
        <link rel="stylesheet" href="{{ path_to_root }}css/chrome.css">
        {{#if print_enable}}
        <link rel="stylesheet" href="{{ path_to_root }}css/print.css" media="print">
        {{/if}}

        <!-- Fonts -->
        <link rel="stylesheet" href="{{ path_to_root }}FontAwesome/css/font-awesome.css">
        <link rel="preconnect" href="https://fonts.gstatic.com">
        <link href="https://fonts.googleapis.com/css2?family=Inter:wght@200;400;500;700&display=swap" rel="stylesheet">
        {{#if copy_fonts}}
        <link rel="stylesheet" href="{{ path_to_root }}fonts/fonts.css">
        {{/if}}

        <!-- Highlight.js Stylesheets -->
        <link rel="stylesheet" href="{{ path_to_root }}highlight.css">
        <link rel="stylesheet" href="{{ path_to_root }}tomorrow-night.css">
        <link rel="stylesheet" href="{{ path_to_root }}ayu-highlight.css">

        <!-- Custom theme stylesheets -->
        {{#each additional_css}}
        <link rel="stylesheet" href="{{ ../path_to_root }}{{ this }}">
        {{/each}}

        {{#if mathjax_support}}
        <!-- MathJax -->
        <script async type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
        {{/if}}
    </head>
    <body>
        <!-- Provide site root to javascript -->
        <script type="text/javascript">
            var path_to_root = "{{ path_to_root }}";
            var default_theme = window.matchMedia("(prefers-color-scheme: dark)").matches ? "{{ preferred_dark_theme }}" : "{{ default_theme }}";
        </script>

        <!-- Work around some values being stored in localStorage wrapped in quotes -->
        <script type="text/javascript">
            try {
                var theme = localStorage.getItem('mdbook-theme');
                var sidebar = localStorage.getItem('mdbook-sidebar');

                if (theme.startsWith('"') && theme.endsWith('"')) {
                    localStorage.setItem('mdbook-theme', theme.slice(1, theme.length - 1));
                }

                if (sidebar.startsWith('"') && sidebar.endsWith('"')) {
                    localStorage.setItem('mdbook-sidebar', sidebar.slice(1, sidebar.length - 1));
                }
            } catch (e) { }
        </script>

        <!-- Set the theme before any content is loaded, prevents flash -->
        <script type="text/javascript">
            var theme;
            try { theme = localStorage.getItem('mdbook-theme'); } catch(e) { }
            if (theme === null || theme === undefined) { theme = default_theme; }
            var html = document.querySelector('html');
            html.classList.remove('no-js')
            html.classList.remove('{{ default_theme }}')
            html.classList.add(theme);
            html.classList.add('js');
        </script>

        <!-- Hide / unhide sidebar before it is displayed -->
        <script type="text/javascript">
            var html = document.querySelector('html');
            var sidebar = 'hidden';
            if (document.body.clientWidth >= 1080) {
                try { sidebar = localStorage.getItem('mdbook-sidebar'); } catch(e) { }
                sidebar = sidebar || 'visible';
            }
            html.classList.remove('sidebar-visible');
            html.classList.add("sidebar-" + sidebar);
        </script>

        <nav id="sidebar" class="sidebar" aria-label="Table of contents">
            <div class="sidebar-scrollbox">
                {{#toc}}{{/toc}}
            </div>
            <div id="sidebar-resize-handle" class="sidebar-resize-handle"></div>
        </nav>

        <div id="page-wrapper" class="page-wrapper">

            <div class="page">
                {{> header}}
                <div id="menu-bar-hover-placeholder"></div>
                <div id="menu-bar" class="menu-bar sticky bordered">
                    <div class="left-buttons">
                        <button id="sidebar-toggle" class="icon-button" type="button" title="Toggle Table of Contents" aria-label="Toggle Table of Contents" aria-controls="sidebar">
                            <i class="fa fa-bars"></i>
                        </button>
                        <button id="theme-toggle" class="icon-button" type="button" title="Change theme" aria-label="Change theme" aria-haspopup="true" aria-expanded="false" aria-controls="theme-list">
                            <i class="fa fa-paint-brush"></i>
                        </button>
                        <ul id="theme-list" class="theme-popup" aria-label="Themes" role="menu">
                            <li role="none"><button role="menuitem" class="theme" id="light">{{ theme_option "Light" }}</button></li>
                            <li role="none"><button role="menuitem" class="theme" id="rust">{{ theme_option "Rust" }}</button></li>
                            <li role="none"><button role="menuitem" class="theme" id="coal">{{ theme_option "Coal" }}</button></li>
                            <li role="none"><button role="menuitem" class="theme" id="navy">{{ theme_option "Navy" }}</button></li>
                            <li role="none"><button role="menuitem" class="theme" id="ayu">{{ theme_option "Ayu" }}</button></li>
                            <li role="none"><button role="menuitem" class="theme" id="colibri">{{ theme_option "Colibri" }}</button></li>
                        </ul>
                        {{#if search_enabled}}
                        <button id="search-toggle" class="icon-button" type="button" title="Search. (Shortkey: s)" aria-label="Toggle Searchbar" aria-expanded="false" aria-keyshortcuts="S" aria-controls="searchbar">
                            <i class="fa fa-search"></i>
                        </button>
                        {{/if}}
                    </div>

                    <h1 class="menu-title">{{ book_title }}</h1>

                    <div class="right-buttons">
                        {{#if print_enable}}
                        <a href="{{ path_to_root }}print.html" title="Print this book" aria-label="Print this book">
                            <i id="print-button" class="fa fa-print"></i>
                        </a>
                        {{/if}}
                        {{#if git_repository_url}}
                        <a href="{{git_repository_url}}" title="Git repository" aria-label="Git repository">
                            <i id="git-repository-button" class="fa {{git_repository_icon}}"></i>
                        </a>
                        {{/if}}
                    </div>
                </div>

                {{#if search_enabled}}
                <div id="search-wrapper" class="hidden">
                    <form id="searchbar-outer" class="searchbar-outer">
                        <input type="search" name="search" id="searchbar" name="searchbar" placeholder="Search this book ..." aria-controls="searchresults-outer" aria-describedby="searchresults-header">
                    </form>
                    <div id="searchresults-outer" class="searchresults-outer hidden">
                        <div id="searchresults-header" class="searchresults-header"></div>
                        <ul id="searchresults">
                        </ul>
                    </div>
                </div>
                {{/if}}

                <!-- Apply ARIA attributes after the sidebar and the sidebar toggle button are added to the DOM -->
                <script type="text/javascript">
                    document.getElementById('sidebar-toggle').setAttribute('aria-expanded', sidebar === 'visible');
                    document.getElementById('sidebar').setAttribute('aria-hidden', sidebar !== 'visible');
                    Array.from(document.querySelectorAll('#sidebar a')).forEach(function(link) {
                        link.setAttribute('tabIndex', sidebar === 'visible' ? 0 : -1);
                    });
                </script>

                <div id="content" class="content">
                    <main>
                        {{{ content }}}
                    </main>

                    <nav class="nav-wrapper" aria-label="Page navigation">
                        <!-- Mobile navigation buttons -->
                        {{#previous}}
                            <a rel="prev" href="{{ path_to_root }}{{link}}" class="mobile-nav-chapters previous" title="Previous chapter" aria-label="Previous chapter" aria-keyshortcuts="Left">
                                <i class="fa fa-angle-left"></i>
                            </a>
                        {{/previous}}

                        {{#next}}
                            <a rel="next" href="{{ path_to_root }}{{link}}" class="mobile-nav-chapters next" title="Next chapter" aria-label="Next chapter" aria-keyshortcuts="Right">
                                <i class="fa fa-angle-right"></i>
                            </a>
                        {{/next}}

                        <div style="clear: both"></div>
                    </nav>
                </div>
            </div>

            <nav class="nav-wide-wrapper" aria-label="Page navigation">
                {{#previous}}
                    <a rel="prev" href="{{ path_to_root }}{{link}}" class="nav-chapters previous" title="Previous chapter" aria-label="Previous chapter" aria-keyshortcuts="Left">
                        <i class="fa fa-angle-left"></i>
                    </a>
                {{/previous}}

                {{#next}}
                    <a rel="next" href="{{ path_to_root }}{{link}}" class="nav-chapters next" title="Next chapter" aria-label="Next chapter" aria-keyshortcuts="Right">
                        <i class="fa fa-angle-right"></i>
                    </a>
                {{/next}}
            </nav>

        </div>

        {{#if livereload}}
        <!-- Livereload script (if served using the cli tool) -->
        <script type="text/javascript">
            var socket = new WebSocket("{{{livereload}}}");
            socket.onmessage = function (event) {
                if (event.data === "reload") {
                    socket.close();
                    location.reload();
                }
            };

            window.onbeforeunload = function() {
                socket.close();
            }
        </script>
        {{/if}}

        {{#if google_analytics}}
        <!-- Google Analytics Tag -->
        <script type="text/javascript">
            var localAddrs = ["localhost", "127.0.0.1", ""];

            // make sure we don't activate google analytics if the developer is
            // inspecting the book locally...
            if (localAddrs.indexOf(document.location.hostname) === -1) {
                (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
                (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
                m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
                })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');

                ga('create', '{{google_analytics}}', 'auto');
                ga('send', 'pageview');
            }
        </script>
        {{/if}}

        {{#if playground_line_numbers}}
        <script type="text/javascript">
            window.playground_line_numbers = true;
        </script>
        {{/if}}

        {{#if playground_copyable}}
        <script type="text/javascript">
            window.playground_copyable = true;
        </script>
        {{/if}}

        {{#if playground_js}}
        <script src="{{ path_to_root }}ace.js" type="text/javascript" charset="utf-8"></script>
        <script src="{{ path_to_root }}editor.js" type="text/javascript" charset="utf-8"></script>
        <script src="{{ path_to_root }}mode-rust.js" type="text/javascript" charset="utf-8"></script>
        <script src="{{ path_to_root }}theme-dawn.js" type="text/javascript" charset="utf-8"></script>
        <script src="{{ path_to_root }}theme-tomorrow_night.js" type="text/javascript" charset="utf-8"></script>
        {{/if}}

        {{#if search_js}}
        <script src="{{ path_to_root }}elasticlunr.min.js" type="text/javascript" charset="utf-8"></script>
        <script src="{{ path_to_root }}mark.min.js" type="text/javascript" charset="utf-8"></script>
        <script src="{{ path_to_root }}searcher.js" type="text/javascript" charset="utf-8"></script>
        {{/if}}

        <script src="{{ path_to_root }}clipboard.min.js" type="text/javascript" charset="utf-8"></script>
        <script src="{{ path_to_root }}highlight.js" type="text/javascript" charset="utf-8"></script>
        <script src="{{ path_to_root }}book.js" type="text/javascript" charset="utf-8"></script>

        <!-- Custom JS scripts -->
        {{#each additional_js}}
        <script type="text/javascript" src="{{ ../path_to_root }}{{this}}"></script>
        {{/each}}

        {{#if is_print}}
        {{#if mathjax_support}}
        <script type="text/javascript">
        window.addEventListener('load', function() {
            MathJax.Hub.Register.StartupHook('End', function() {
                window.setTimeout(window.print, 100);
            });
        });
        </script>
        {{else}}
        <script type="text/javascript">
        window.addEventListener('load', function() {
            window.setTimeout(window.print, 100);
        });
        </script>
        {{/if}}
        {{/if}}

    </body>
</html>