HCoop / hcoop / debian / mlton.git / blame
| Commit | Line | Data |
|---|---|---|
| 7f918cf1 CE |
1 | <!DOCTYPE html>\r |
| 2 | <html lang="en">\r | |
| 3 | <head>\r | |
| 4 | <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">\r | |
| 5 | <meta name="generator" content="AsciiDoc 8.6.9">\r | |
| 6 | <title>SMLofNJStructure</title>\r | |
| 7 | <link rel="stylesheet" href="./asciidoc.css" type="text/css">\r | |
| 8 | <link rel="stylesheet" href="./pygments.css" type="text/css">\r | |
| 9 | \r | |
| 10 | \r | |
| 11 | <script type="text/javascript" src="./asciidoc.js"></script>\r | |
| 12 | <script type="text/javascript">\r | |
| 13 | /*<![CDATA[*/\r | |
| 14 | asciidoc.install();\r | |
| 15 | /*]]>*/\r | |
| 16 | </script>\r | |
| 17 | <link rel="stylesheet" href="./mlton.css" type="text/css">\r | |
| 18 | </head>\r | |
| 19 | <body class="article">\r | |
| 20 | <div id="banner">\r | |
| 21 | <div id="banner-home">\r | |
| 22 | <a href="./Home">MLton 20180207</a>\r | |
| 23 | </div>\r | |
| 24 | </div>\r | |
| 25 | <div id="header">\r | |
| 26 | <h1>SMLofNJStructure</h1>\r | |
| 27 | </div>\r | |
| 28 | <div id="content">\r | |
| 29 | <div id="preamble">\r | |
| 30 | <div class="sectionbody">\r | |
| 31 | <div class="listingblock">\r | |
| 32 | <div class="content"><div class="highlight"><pre><span class="k">signature</span><span class="w"> </span><span class="n">SML_OF_NJ</span><span class="w"> </span><span class="p">=</span><span class="w"></span>\r | |
| 33 | <span class="w"> </span><span class="k">sig</span><span class="w"></span>\r | |
| 34 | <span class="w"> </span><span class="k">structure</span><span class="w"> </span><span class="n">Cont</span><span class="p">:</span><span class="w"></span>\r | |
| 35 | <span class="w"> </span><span class="k">sig</span><span class="w"></span>\r | |
| 36 | <span class="w"> </span><span class="k">type</span><span class="w"> </span><span class="n">'a</span><span class="w"> </span><span class="n">cont</span><span class="w"></span>\r | |
| 37 | <span class="w"> </span><span class="k">val</span><span class="w"> </span><span class="n">callcc</span><span class="p">:</span><span class="w"> </span><span class="p">(</span><span class="n">'a</span><span class="w"> </span><span class="n">cont</span><span class="w"> </span><span class="p">-></span><span class="w"> </span><span class="n">'a</span><span class="p">)</span><span class="w"> </span><span class="p">-></span><span class="w"> </span><span class="n">'a</span><span class="w"></span>\r | |
| 38 | <span class="w"> </span><span class="k">val</span><span class="w"> </span><span class="n">isolate</span><span class="p">:</span><span class="w"> </span><span class="p">(</span><span class="n">'a</span><span class="w"> </span><span class="p">-></span><span class="w"> </span><span class="n">unit</span><span class="p">)</span><span class="w"> </span><span class="p">-></span><span class="w"> </span><span class="n">'a</span><span class="w"> </span><span class="n">cont</span><span class="w"></span>\r | |
| 39 | <span class="w"> </span><span class="k">val</span><span class="w"> </span><span class="n">throw</span><span class="p">:</span><span class="w"> </span><span class="n">'a</span><span class="w"> </span><span class="n">cont</span><span class="w"> </span><span class="p">-></span><span class="w"> </span><span class="n">'a</span><span class="w"> </span><span class="p">-></span><span class="w"> </span><span class="n">'b</span><span class="w"></span>\r | |
| 40 | <span class="w"> </span><span class="k">end</span><span class="w"></span>\r | |
| 41 | <span class="w"> </span><span class="k">structure</span><span class="w"> </span><span class="n">SysInfo</span><span class="p">:</span><span class="w"></span>\r | |
| 42 | <span class="w"> </span><span class="k">sig</span><span class="w"></span>\r | |
| 43 | <span class="w"> </span><span class="k">exception</span><span class="w"> </span><span class="n">UNKNOWN</span><span class="w"></span>\r | |
| 44 | <span class="w"> </span><span class="k">datatype</span><span class="w"> </span><span class="n">os_kind</span><span class="w"> </span><span class="p">=</span><span class="w"> </span><span class="n">BEOS</span><span class="w"> </span><span class="p">|</span><span class="w"> </span><span class="n">MACOS</span><span class="w"> </span><span class="p">|</span><span class="w"> </span><span class="n">OS2</span><span class="w"> </span><span class="p">|</span><span class="w"> </span><span class="n">UNIX</span><span class="w"> </span><span class="p">|</span><span class="w"> </span><span class="n">WIN32</span><span class="w"></span>\r | |
| 45 | \r | |
| 46 | <span class="w"> </span><span class="k">val</span><span class="w"> </span><span class="n">getHostArch</span><span class="p">:</span><span class="w"> </span><span class="n">unit</span><span class="w"> </span><span class="p">-></span><span class="w"> </span><span class="n">string</span><span class="w"></span>\r | |
| 47 | <span class="w"> </span><span class="k">val</span><span class="w"> </span><span class="n">getOSKind</span><span class="p">:</span><span class="w"> </span><span class="n">unit</span><span class="w"> </span><span class="p">-></span><span class="w"> </span><span class="n">os_kind</span><span class="w"></span>\r | |
| 48 | <span class="w"> </span><span class="k">val</span><span class="w"> </span><span class="n">getOSName</span><span class="p">:</span><span class="w"> </span><span class="n">unit</span><span class="w"> </span><span class="p">-></span><span class="w"> </span><span class="n">string</span><span class="w"></span>\r | |
| 49 | <span class="w"> </span><span class="k">end</span><span class="w"></span>\r | |
| 50 | \r | |
| 51 | <span class="w"> </span><span class="k">val</span><span class="w"> </span><span class="n">exnHistory</span><span class="p">:</span><span class="w"> </span><span class="n">exn</span><span class="w"> </span><span class="p">-></span><span class="w"> </span><span class="n">string</span><span class="w"> </span><span class="n">list</span><span class="w"></span>\r | |
| 52 | <span class="w"> </span><span class="k">val</span><span class="w"> </span><span class="n">exportFn</span><span class="p">:</span><span class="w"> </span><span class="n">string</span><span class="w"> </span><span class="n">*</span><span class="w"> </span><span class="p">(</span><span class="n">string</span><span class="w"> </span><span class="n">*</span><span class="w"> </span><span class="n">string</span><span class="w"> </span><span class="n">list</span><span class="w"> </span><span class="p">-></span><span class="w"> </span><span class="n">OS</span><span class="p">.</span><span class="n">Process</span><span class="p">.</span><span class="n">status</span><span class="p">)</span><span class="w"> </span><span class="p">-></span><span class="w"> </span><span class="n">unit</span><span class="w"></span>\r | |
| 53 | <span class="w"> </span><span class="k">val</span><span class="w"> </span><span class="n">exportML</span><span class="p">:</span><span class="w"> </span><span class="n">string</span><span class="w"> </span><span class="p">-></span><span class="w"> </span><span class="n">bool</span><span class="w"></span>\r | |
| 54 | <span class="w"> </span><span class="k">val</span><span class="w"> </span><span class="n">getAllArgs</span><span class="p">:</span><span class="w"> </span><span class="n">unit</span><span class="w"> </span><span class="p">-></span><span class="w"> </span><span class="n">string</span><span class="w"> </span><span class="n">list</span><span class="w"></span>\r | |
| 55 | <span class="w"> </span><span class="k">val</span><span class="w"> </span><span class="n">getArgs</span><span class="p">:</span><span class="w"> </span><span class="n">unit</span><span class="w"> </span><span class="p">-></span><span class="w"> </span><span class="n">string</span><span class="w"> </span><span class="n">list</span><span class="w"></span>\r | |
| 56 | <span class="w"> </span><span class="k">val</span><span class="w"> </span><span class="n">getCmdName</span><span class="p">:</span><span class="w"> </span><span class="n">unit</span><span class="w"> </span><span class="p">-></span><span class="w"> </span><span class="n">string</span><span class="w"></span>\r | |
| 57 | <span class="w"> </span><span class="k">end</span><span class="w"></span>\r | |
| 58 | </pre></div></div></div>\r | |
| 59 | <div class="paragraph"><p><span class="monospaced">SMLofNJ</span> implements a subset of the structure of the same name\r | |
| 60 | provided in <a href="SMLNJ">Standard ML of New Jersey</a>. It is included to\r | |
| 61 | make it easier to port programs between the two systems. The\r | |
| 62 | semantics of these functions may be different than in SML/NJ.</p></div>\r | |
| 63 | <div class="ulist"><ul>\r | |
| 64 | <li>\r | |
| 65 | <p>\r | |
| 66 | <span class="monospaced">structure Cont</span>\r | |
| 67 | </p>\r | |
| 68 | <div class="paragraph"><p>implements continuations.</p></div>\r | |
| 69 | </li>\r | |
| 70 | <li>\r | |
| 71 | <p>\r | |
| 72 | <span class="monospaced">SysInfo.getHostArch ()</span>\r | |
| 73 | </p>\r | |
| 74 | <div class="paragraph"><p>returns the string for the architecture.</p></div>\r | |
| 75 | </li>\r | |
| 76 | <li>\r | |
| 77 | <p>\r | |
| 78 | <span class="monospaced">SysInfo.getOSKind</span>\r | |
| 79 | </p>\r | |
| 80 | <div class="paragraph"><p>returns the OS kind.</p></div>\r | |
| 81 | </li>\r | |
| 82 | <li>\r | |
| 83 | <p>\r | |
| 84 | <span class="monospaced">SysInfo.getOSName ()</span>\r | |
| 85 | </p>\r | |
| 86 | <div class="paragraph"><p>returns the string for the host.</p></div>\r | |
| 87 | </li>\r | |
| 88 | <li>\r | |
| 89 | <p>\r | |
| 90 | <span class="monospaced">exnHistory</span>\r | |
| 91 | </p>\r | |
| 92 | <div class="paragraph"><p>the same as <span class="monospaced">MLton.Exn.history</span>.</p></div>\r | |
| 93 | </li>\r | |
| 94 | <li>\r | |
| 95 | <p>\r | |
| 96 | <span class="monospaced">getCmdName ()</span>\r | |
| 97 | </p>\r | |
| 98 | <div class="paragraph"><p>the same as <span class="monospaced">CommandLine.name ()</span>.</p></div>\r | |
| 99 | </li>\r | |
| 100 | <li>\r | |
| 101 | <p>\r | |
| 102 | <span class="monospaced">getArgs ()</span>\r | |
| 103 | </p>\r | |
| 104 | <div class="paragraph"><p>the same as <span class="monospaced">CommandLine.arguments ()</span>.</p></div>\r | |
| 105 | </li>\r | |
| 106 | <li>\r | |
| 107 | <p>\r | |
| 108 | <span class="monospaced">getAllArgs ()</span>\r | |
| 109 | </p>\r | |
| 110 | <div class="paragraph"><p>the same as <span class="monospaced">getCmdName()::getArgs()</span>.</p></div>\r | |
| 111 | </li>\r | |
| 112 | <li>\r | |
| 113 | <p>\r | |
| 114 | <span class="monospaced">exportFn f</span>\r | |
| 115 | </p>\r | |
| 116 | <div class="paragraph"><p>saves the state of the computation to a file that will apply <span class="monospaced">f</span> to\r | |
| 117 | the command-line arguments upon restart.</p></div>\r | |
| 118 | </li>\r | |
| 119 | <li>\r | |
| 120 | <p>\r | |
| 121 | <span class="monospaced">exportML f</span>\r | |
| 122 | </p>\r | |
| 123 | <div class="paragraph"><p>saves the state of the computation to file <span class="monospaced">f</span> and continue. Returns\r | |
| 124 | <span class="monospaced">true</span> in the restarted computation and <span class="monospaced">false</span> in the continuing\r | |
| 125 | computation.</p></div>\r | |
| 126 | </li>\r | |
| 127 | </ul></div>\r | |
| 128 | </div>\r | |
| 129 | </div>\r | |
| 130 | </div>\r | |
| 131 | <div id="footnotes"><hr></div>\r | |
| 132 | <div id="footer">\r | |
| 133 | <div id="footer-text">\r | |
| 134 | </div>\r | |
| 135 | <div id="footer-badges">\r | |
| 136 | </div>\r | |
| 137 | </div>\r | |
| 138 | </body>\r | |
| 139 | </html>\r |