macro.SUS_INFINITY.html

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    <meta name="description" content="A macro that replaces the INFINITY macro from the &lt;cmath&gt; header. Consider using f32::INFINITY instead."></meta>
    <meta property="og:description" content="A macro that replaces the INFINITY macro from the &lt;cmath&gt; header. Consider using f32::INFINITY instead."></meta>
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        function navigateToSearch(query) {
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          let without_search =
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          if (query) {
            window.history.replaceState(null, "",
              without_search + "?" + `search=${query}`);
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            new URLSearchParams(window.location.search), {
              get: (searchParams, prop) => searchParams.get(prop),
            }
          );
          return params.search;
        }

        // Showing search results.
        async function populateSearchResults(loaded) {
          const search_db = loaded.search_db;
          const idx = loaded.idx;

          // lunrjs treats `:` specially and `::` breaks the query syntax, so
          // just split into two words.
          const query = searchQuery().split("::").join(" ");
          let content = '';
          try {
            const results = idx.search(query);
            for (r of results) {
              const item = search_db[r.ref];

              const type = item.type;
              const url = item.url;
              const name = item.name;
              const full_name = item.full_name;
              const summmary = item.summary ? item.summary : "";

              content += `\
                <a class="search-results-link" href="${url}">
                  <span class="search-results-type"><div>${type}</div></span>\
                  <span class="search-results-name"><div>${full_name}</div></span>\
                  <span class="search-results-summary"><div>${summmary}</div></span>\
                </a>\
                `
            }
          } catch (err) {
            content +=
                `<div class="search-error">Search error: ${err.message}</div>`;
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          content_elem.innerHTML = content;

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          header_elem.innerText = "Search results";
        }

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        // Searching via https://lunrjs.com.
        //
        // Load the JSON search database, which will be turned into a search
        // index. Returns an object with two fields:
        // - search_db: the contents of the search.json file.
        // - idx: the lunr search index.
        //   Documented at https://lunrjs.com/docs/lunr.Index.html.
        async function loadSearchIndex() {
          // This is not widely supported yet (not on Safari), so instead we
          // turned the json file into a js file that sets a global variable. :|
          //async function load_search_db() {
          //  let x = await import('./search.json', {
          //    with: {type: 'json'}
          //  });
          //  return x.default;
          //}

          async function load_idx(search_db) {
            let idx = lunr(function () {
              this.ref('index');
              this.field('name', {
                'boost': 2,
                editDistance: 0
              });
              this.field('full_name', {
                'boost': 2,
                editDistance: 2
              });
              this.field('split_name', {
                'boost': 0.5,
                editDistance: 2
              });

              // No stemming and no stopwords (like `into` and `from`).
              this.pipeline = new lunr.Pipeline();
              this.searchPipeline = new lunr.Pipeline();

              // Queries are split by these tokens.
              const splitBy = /(\s+|_+|(::)+)/
              this.use(builder => {
                function splitTokens(token) {
                  return token.toString().split(splitBy).map(str => {
                    return token.clone().update(() => { return str })
                  })
                }
                lunr.Pipeline.registerFunction(splitTokens, 'splitTokens')
                builder.searchPipeline.add(splitTokens)
              });

              search_db.forEach(item => {
                const weights = {
                  "concept": 3,
                  "class": 2,
                  "struct": 2,
                  "union": 2,
                  "function": 1.75,
                  "variable": 1.75,
                  "namespace": 1.2,
                  "method": 1,
                  "constructor": 1,
                  "macro": 1,
                  "project": 1,
                  "field": 0.9,
                  "conversion": 0.5,
                  "type alias": 0.5,
                  "concept alias": 0.5,
                  "function alias": 0.5,
                  "method alias": 0.5,
                  "enum value alias": 0.5,
                  "variable alias": 0.5,
                }
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                              `has no weight defined`);
                  weight = 1;
                }
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                  'boost': weight
                })
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            });
            let out = {};
            out.search_db = search_db;
            out.idx = idx;
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            cache_idx = await load_idx(g_search_db);
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          return cache_idx;
        }

        // If there's a search query, hide the other content and asynchronously
        // show the search results. Otherwise, hide search content and show the
        // rest immediately.
        function maybeShowSearchResults() {
          const query = searchQuery();
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            showHide(".main-content", false);

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            input.value = query;

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            header_elem.innerText = "Loading search results...";

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            content_ele.innerText = "";

            loadSearchIndex().then(populateSearchResults)
          } else {
            showHide(".main-content", true);

            let header_elem = document.querySelector(".search-results-header");
            header_elem.innerText = "";

            let content_ele = document.querySelector(".search-results-content");
            content_ele.innerText = "";
          }
        }

        
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          <div class="section overview">
            <h1 class="section-header">
              <span>
                Macro
              </span>
              <a class="project-name" href="index.html">Subspace</a>
              <span class="namespace-dots">::</span>
              <a class="macro-name" href="#">SUS_INFINITY</a>
            </h1>
            <div class="overload-set">
              <div class="overload">
                <div class="macro-signature"><div class="src rightside"><a href="https://github.com/chromium/subspace/blob/main/sus/num/cmath_macros.h#L41">source</a></div><span class="macro-define">#define</span> <a class="macro-name" href="#">SUS_INFINITY</a></div>
              </div>
            </div>
            <div class="description long">
              <p>A macro that replaces the <code>INFINITY</code> macro from the <code>&lt;cmath&gt;</code> header.
Consider using f32::INFINITY instead.</p>

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          </div>
        </div>
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