1
0
Fork 0
mirror of https://github.com/ganelson/inform.git synced 2024-07-18 15:04:25 +03:00
inform7/docs/runtime-module/4-ct.html

480 lines
109 KiB
HTML
Raw Normal View History

2019-03-17 14:40:57 +02:00
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
2020-04-14 19:56:54 +03:00
<title>Compiled Text</title>
2020-05-03 03:20:55 +03:00
<link href="../docs-assets/Breadcrumbs.css" rel="stylesheet" rev="stylesheet" type="text/css">
2020-03-19 02:11:25 +02:00
<meta name="viewport" content="width=device-width initial-scale=1">
2019-03-17 14:40:57 +02:00
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta http-equiv="Content-Language" content="en-gb">
2020-05-03 03:01:21 +03:00
2020-05-03 03:20:55 +03:00
<link href="../docs-assets/Contents.css" rel="stylesheet" rev="stylesheet" type="text/css">
<link href="../docs-assets/Progress.css" rel="stylesheet" rev="stylesheet" type="text/css">
<link href="../docs-assets/Navigation.css" rel="stylesheet" rev="stylesheet" type="text/css">
<link href="../docs-assets/Fonts.css" rel="stylesheet" rev="stylesheet" type="text/css">
<link href="../docs-assets/Base.css" rel="stylesheet" rev="stylesheet" type="text/css">
2020-05-03 03:01:21 +03:00
<script>
function togglePopup(material_id) {
var popup = document.getElementById(material_id);
popup.classList.toggle("show");
}
</script>
2020-05-03 03:20:55 +03:00
<link href="../docs-assets/Popups.css" rel="stylesheet" rev="stylesheet" type="text/css">
<link href="../docs-assets/Colours.css" rel="stylesheet" rev="stylesheet" type="text/css">
2020-04-14 19:56:54 +03:00
2019-03-17 14:40:57 +02:00
</head>
2020-05-03 03:01:21 +03:00
<body class="commentary-font">
2020-03-19 02:11:25 +02:00
<nav role="navigation">
2020-04-14 19:56:54 +03:00
<h1><a href="../index.html">
2020-05-03 18:34:53 +03:00
<img src="../docs-assets/Inform.png" height=72">
2020-04-14 19:56:54 +03:00
</a></h1>
<ul><li><a href="../compiler.html">compiler tools</a></li>
2020-03-19 02:11:25 +02:00
<li><a href="../other.html">other tools</a></li>
<li><a href="../extensions.html">extensions and kits</a></li>
<li><a href="../units.html">unit test tools</a></li>
2020-04-14 19:56:54 +03:00
</ul><h2>Compiler Webs</h2><ul>
2020-03-19 02:11:25 +02:00
<li><a href="../inbuild/index.html">inbuild</a></li>
<li><a href="../inform7/index.html">inform7</a></li>
<li><a href="../inter/index.html">inter</a></li>
2020-04-14 19:56:54 +03:00
</ul><h2>Inbuild Modules</h2><ul>
<li><a href="../supervisor-module/index.html">supervisor</a></li>
</ul><h2>Inform7 Modules</h2><ul>
2020-08-26 12:52:50 +03:00
<li><a href="../core-module/index.html">core</a></li>
<li><a href="../assertions-module/index.html">assertions</a></li>
<li><a href="../values-module/index.html">values</a></li>
<li><a href="../knowledge-module/index.html">knowledge</a></li>
<li><a href="../imperative-module/index.html">imperative</a></li>
<li><a href="index.html"><span class="selectedlink">runtime</span></a></li>
2020-03-19 02:11:25 +02:00
<li><a href="../if-module/index.html">if</a></li>
<li><a href="../multimedia-module/index.html">multimedia</a></li>
<li><a href="../index-module/index.html">index</a></li>
2020-04-14 19:56:54 +03:00
</ul><h2>Inter Modules</h2><ul>
<li><a href="../bytecode-module/index.html">bytecode</a></li>
2020-03-19 02:11:25 +02:00
<li><a href="../building-module/index.html">building</a></li>
<li><a href="../codegen-module/index.html">codegen</a></li>
2020-05-20 02:02:28 +03:00
</ul><h2>Services</h2><ul>
2020-04-14 19:56:54 +03:00
<li><a href="../arch-module/index.html">arch</a></li>
2020-08-20 01:36:18 +03:00
<li><a href="../calculus-module/index.html">calculus</a></li>
2020-04-14 19:56:54 +03:00
<li><a href="../html-module/index.html">html</a></li>
2020-05-20 02:02:28 +03:00
<li><a href="../inflections-module/index.html">inflections</a></li>
2020-08-20 01:36:18 +03:00
<li><a href="../kinds-module/index.html">kinds</a></li>
2020-05-20 02:02:28 +03:00
<li><a href="../linguistics-module/index.html">linguistics</a></li>
<li><a href="../problems-module/index.html">problems</a></li>
2020-08-20 01:36:18 +03:00
<li><a href="../syntax-module/index.html">syntax</a></li>
<li><a href="../words-module/index.html">words</a></li>
2020-03-19 02:11:25 +02:00
<li><a href="../../../inweb/docs/foundation-module/index.html">foundation</a></li>
2020-04-14 19:56:54 +03:00
</ul>
2020-03-19 02:11:25 +02:00
</nav>
<main role="main">
2020-05-03 03:01:21 +03:00
<!--Weave of 'Compiled Text' generated by Inweb-->
<div class="breadcrumbs">
2021-02-06 20:00:34 +02:00
<ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="../compiler.html">Inform7</a></li><li><a href="index.html">runtime</a></li><li><a href="index.html#4">Chapter 4: Compilation Utilities</a></li><li><b>Compiled Text</b></li></ul></div>
2020-05-03 03:01:21 +03:00
<p class="purpose">To compile string constants and comments.</p>
2019-03-17 14:40:57 +02:00
2020-08-18 00:57:45 +03:00
<p class="commentary firstcommentary"><a id="SP1" class="paragraph-anchor"></a><b>&#167;1. </b>We now take a wide Unicode string and compile a double-quoted I6 string
2019-03-17 14:40:57 +02:00
constant which will print out the same content, or initialise a string array.
</p>
2020-05-03 03:01:21 +03:00
<p class="commentary">A subtly different set of escape characters are used here. It's all trickier
2019-03-17 14:40:57 +02:00
than it might be because of some unfortunate design choices in I6. For
2020-05-03 03:01:21 +03:00
instance, an <span class="extract"><span class="extract-syntax">@</span></span> character can't be escaped as <span class="extract"><span class="extract-syntax">@{40}</span></span> because that
2019-03-17 14:40:57 +02:00
would be expanded too early in the string-reading process, so that it
2020-05-03 03:01:21 +03:00
would still be read as an escape-character <span class="extract"><span class="extract-syntax">@</span></span>, not a literal one.
We therefore have to use <span class="extract"><span class="extract-syntax">@@64</span></span>. This unfortunately goes wrong, however,
2019-03-17 14:40:57 +02:00
when the immediately following character is a decimal digit, because then
2020-05-03 03:01:21 +03:00
we might construct, e.g., <span class="extract"><span class="extract-syntax">@@647</span></span>, and I6 will throw an error: no valid
character has ZSCII code 647. We therefore use the <span class="extract"><span class="extract-syntax">@{...}</span></span> escape to
represent any digit following an <span class="extract"><span class="extract-syntax">@@</span></span> escape. Since no digit is itself
2019-03-17 14:40:57 +02:00
an escape character with side-effects, a vicious circle is avoided.
</p>
2020-05-03 03:01:21 +03:00
<p class="commentary">Initialisation of I6 string arrays has different conventions again: these
behave more like dictionary words and the <span class="extract"><span class="extract-syntax">@@</span></span> escape is not allowed.
2019-03-17 14:40:57 +02:00
</p>
2020-05-03 03:01:21 +03:00
<pre class="definitions code-font"><span class="definition-keyword">define</span> <span class="constant-syntax">CT_CAPITALISE</span><span class="plain-syntax"> </span><span class="constant-syntax">1</span><span class="plain-syntax"> </span><span class="comment-syntax"> capitalise first letter of text</span>
<span class="definition-keyword">define</span> <span class="constant-syntax">CT_EXPAND_APOSTROPHES</span><span class="plain-syntax"> </span><span class="constant-syntax">2</span><span class="plain-syntax"> </span><span class="comment-syntax"> sometimes regard </span><span class="extract"><span class="extract-syntax">'</span></span><span class="comment-syntax"> as </span><span class="extract"><span class="extract-syntax">"</span></span>
<span class="definition-keyword">define</span> <span class="constant-syntax">CT_RECOGNISE_APOSTROPHE_SUBSTITUTION</span><span class="plain-syntax"> </span><span class="constant-syntax">4</span><span class="plain-syntax"> </span><span class="comment-syntax"> recognise </span><span class="extract"><span class="extract-syntax">[']</span></span><span class="comment-syntax"> as a literal </span><span class="extract"><span class="extract-syntax">'</span></span>
<span class="definition-keyword">define</span> <span class="constant-syntax">CT_RECOGNISE_UNICODE_SUBSTITUTION</span><span class="plain-syntax"> </span><span class="constant-syntax">8</span><span class="plain-syntax"> </span><span class="comment-syntax"> recognise </span><span class="extract"><span class="extract-syntax">[unicode N]</span></span><span class="comment-syntax"> as a literal char</span>
<span class="definition-keyword">define</span> <span class="constant-syntax">CT_DEQUOTE</span><span class="plain-syntax"> </span><span class="constant-syntax">16</span><span class="plain-syntax"> </span><span class="comment-syntax"> ignore initial and terminal </span><span class="extract"><span class="extract-syntax">"</span></span><span class="comment-syntax"> pair, e.g., render </span><span class="extract"><span class="extract-syntax">"fish"</span></span><span class="comment-syntax"> as </span><span class="extract"><span class="extract-syntax">fish</span></span>
<span class="definition-keyword">define</span> <span class="constant-syntax">CT_FOR_ARRAY</span><span class="plain-syntax"> </span><span class="constant-syntax">32</span><span class="plain-syntax"> </span><span class="comment-syntax"> force use of </span><span class="extract"><span class="extract-syntax">@{xx}</span></span><span class="comment-syntax"> form not </span><span class="extract"><span class="extract-syntax">@@ddd</span></span>
<span class="definition-keyword">define</span> <span class="constant-syntax">CT_BOX_QUOTATION</span><span class="plain-syntax"> </span><span class="constant-syntax">64</span><span class="plain-syntax"> </span><span class="comment-syntax"> format line breaks into text for an I6 </span><span class="extract"><span class="extract-syntax">box</span></span><span class="comment-syntax"> statement</span>
<span class="definition-keyword">define</span> <span class="constant-syntax">CT_RAW</span><span class="plain-syntax"> </span><span class="constant-syntax">128</span><span class="plain-syntax"> </span><span class="comment-syntax"> ignore everything except capitalisation and dequoting</span>
<span class="definition-keyword">define</span> <span class="constant-syntax">CT_I6</span><span class="plain-syntax"> </span><span class="constant-syntax">256</span><span class="plain-syntax"> </span><span class="comment-syntax"> ignore everything except capitalisation and dequoting</span>
<span class="definition-keyword">define</span> <span class="constant-syntax">CT_EXPAND_APOSTROPHES_RAWLY</span><span class="plain-syntax"> </span><span class="constant-syntax">512</span><span class="plain-syntax"> </span><span class="comment-syntax"> sometimes regard </span><span class="extract"><span class="extract-syntax">'</span></span><span class="comment-syntax"> as </span><span class="extract"><span class="extract-syntax">"</span></span>
2019-03-17 14:40:57 +02:00
</pre>
2020-05-03 03:01:21 +03:00
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">CompiledText::from_wide_string</span><button class="popup" onclick="togglePopup('usagePopup1')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup1">Usage of <span class="code-font"><span class="function-syntax">CompiledText::from_wide_string</span></span>:<br/><a href="4-ct.html#SP5">&#167;5</a><br/>Text Literals - <a href="4-tl.html#SP13_1">&#167;13.1</a><br/>Runtime Support for Kinds - <a href="4-rsfk.html#SP27_3">&#167;27.3</a><br/>Literal Patterns at Run Time - <a href="4-lpart.html#SP2_3_1">&#167;2.3.1</a><br/>Naming - <a href="5-nmn.html#SP2">&#167;2</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">OUTPUT_STREAM</span><span class="plain-syntax">, </span><span class="identifier-syntax">wchar_t</span><span class="plain-syntax"> *</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">options</span><span class="plain-syntax">) {</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">, </span><span class="identifier-syntax">from</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">to</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Wide::len</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">), </span><span class="identifier-syntax">esc_digit</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_DEQUOTE</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[0] == </span><span class="character-syntax">'"'</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">to</span><span class="plain-syntax">-1] == </span><span class="character-syntax">'"'</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">from</span><span class="plain-syntax">++; </span><span class="identifier-syntax">to</span><span class="plain-syntax">--;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_RAW</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="identifier-syntax">i</span><span class="plain-syntax">=</span><span class="identifier-syntax">from</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">&lt;</span><span class="identifier-syntax">to</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">i</span><span class="plain-syntax"> == </span><span class="identifier-syntax">from</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_CAPITALISE</span><span class="plain-syntax">))</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">PUT</span><span class="plain-syntax">(</span><span class="identifier-syntax">Characters::toupper</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">]));</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">PUT</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">]);</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="identifier-syntax">i</span><span class="plain-syntax">=</span><span class="identifier-syntax">from</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">&lt;</span><span class="identifier-syntax">to</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">switch</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">]) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'\n'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_BOX_QUOTATION</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" "</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'\t'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_BOX_QUOTATION</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" "</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">NEWLINE_IN_STRING:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_BOX_QUOTATION</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"^"</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'"'</span><span class="plain-syntax">: </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"~"</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'@'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_FOR_ARRAY</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@{40}"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> { </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@@64"</span><span class="plain-syntax">); </span><span class="identifier-syntax">esc_digit</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">; </span><span class="reserved-syntax">continue</span><span class="plain-syntax">; }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'^'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_BOX_QUOTATION</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"^"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_FOR_ARRAY</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@{5E}"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> { </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@@94"</span><span class="plain-syntax">); </span><span class="identifier-syntax">esc_digit</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">; </span><span class="reserved-syntax">continue</span><span class="plain-syntax">; }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'~'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_FOR_ARRAY</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@{7E}"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> { </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@@126"</span><span class="plain-syntax">); </span><span class="identifier-syntax">esc_digit</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">; </span><span class="reserved-syntax">continue</span><span class="plain-syntax">; }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'\\'</span><span class="plain-syntax">: </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@{5C}"</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'\''</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_EXPAND_APOSTROPHES</span><span class="plain-syntax">)</span>
2020-08-26 12:52:50 +03:00
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="4-ct.html#SP1_1" class="named-paragraph-link"><span class="named-paragraph">Apply Inform 7's convention on interpreting single quotation marks</span><span class="named-paragraph-number">1.1</span></a></span>
2020-05-09 01:13:45 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"'"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'['</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_RECOGNISE_APOSTROPHE_SUBSTITUTION</span><span class="plain-syntax">) &amp;&amp;</span>
<span class="plain-syntax"> (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+1] == </span><span class="character-syntax">'\''</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+2] == </span><span class="character-syntax">']'</span><span class="plain-syntax">)) { </span><span class="identifier-syntax">i</span><span class="plain-syntax"> += </span><span class="constant-syntax">2</span><span class="plain-syntax">; </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"'"</span><span class="plain-syntax">); }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_RECOGNISE_UNICODE_SUBSTITUTION</span><span class="plain-syntax">) {</span>
2020-08-26 12:52:50 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">n</span><span class="plain-syntax"> = </span><a href="4-ct.html#SP4" class="function-link"><span class="function-syntax">CompiledText::expand_unisub</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax">);</span>
2020-05-09 01:13:45 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">n</span><span class="plain-syntax"> == -1) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"["</span><span class="plain-syntax">); </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax"> = </span><span class="identifier-syntax">n</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"["</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">default:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">i</span><span class="plain-syntax">==</span><span class="identifier-syntax">from</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_CAPITALISE</span><span class="plain-syntax">))</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%c"</span><span class="plain-syntax">, </span><span class="identifier-syntax">Characters::toupper</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">]));</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">esc_digit</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">Characters::isdigit</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">])))</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@{%02x}"</span><span class="plain-syntax">, </span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">]);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%c"</span><span class="plain-syntax">, </span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">]);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">esc_digit</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax">}</span>
2020-05-03 03:01:21 +03:00
2020-08-26 12:52:50 +03:00
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">CompiledText::from_wide_string_for_emission</span><span class="plain-syntax">(</span><span class="identifier-syntax">OUTPUT_STREAM</span><span class="plain-syntax">, </span><span class="identifier-syntax">wchar_t</span><span class="plain-syntax"> *</span><span class="identifier-syntax">p</span><span class="plain-syntax">) {</span>
2020-05-09 01:13:45 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">, </span><span class="identifier-syntax">from</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">to</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Wide::len</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">p</span><span class="plain-syntax">[0] == </span><span class="character-syntax">'"'</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">to</span><span class="plain-syntax">-1] == </span><span class="character-syntax">'"'</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">from</span><span class="plain-syntax">++; </span><span class="identifier-syntax">to</span><span class="plain-syntax">--;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="identifier-syntax">i</span><span class="plain-syntax">=</span><span class="identifier-syntax">from</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">&lt;</span><span class="identifier-syntax">to</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">switch</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">]) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'\n'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" "</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'\t'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" "</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">NEWLINE_IN_STRING:</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'\''</span><span class="plain-syntax">:</span>
2020-08-26 12:52:50 +03:00
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="4-ct.html#SP1_2" class="named-paragraph-link"><span class="named-paragraph">Rawly apply Inform 7's convention on interpreting single quotation marks</span><span class="named-paragraph-number">1.2</span></a></span>
2020-05-09 01:13:45 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">default:</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%c"</span><span class="plain-syntax">, </span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">]);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax">}</span>
2020-05-03 03:01:21 +03:00
2021-02-06 20:00:34 +02:00
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">CompiledText::bq_from_wide_string</span><button class="popup" onclick="togglePopup('usagePopup2')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup2">Usage of <span class="code-font"><span class="function-syntax">CompiledText::bq_from_wide_string</span></span>:<br/>Text Literals - <a href="4-tl.html#SP13_2">&#167;13.2</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">OUTPUT_STREAM</span><span class="plain-syntax">, </span><span class="identifier-syntax">wchar_t</span><span class="plain-syntax"> *</span><span class="identifier-syntax">p</span><span class="plain-syntax">) {</span>
2020-05-09 01:13:45 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">, </span><span class="identifier-syntax">from</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">to</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Wide::len</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">), </span><span class="identifier-syntax">esc_digit</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">p</span><span class="plain-syntax">[0] == </span><span class="character-syntax">'"'</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">to</span><span class="plain-syntax">-1] == </span><span class="character-syntax">'"'</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">from</span><span class="plain-syntax">++; </span><span class="identifier-syntax">to</span><span class="plain-syntax">--;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="identifier-syntax">i</span><span class="plain-syntax">=</span><span class="identifier-syntax">from</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">&lt;</span><span class="identifier-syntax">to</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">switch</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">]) {</span>
2020-05-12 12:00:53 +03:00
<span class="comment-syntax"> case '\n':</span>
2020-05-09 01:13:45 +03:00
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'\t'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">NEWLINE_IN_STRING:</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'"'</span><span class="plain-syntax">: </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"~"</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'@'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@@64"</span><span class="plain-syntax">); </span><span class="identifier-syntax">esc_digit</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">; </span><span class="reserved-syntax">continue</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'^'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"^"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'~'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@@126"</span><span class="plain-syntax">); </span><span class="identifier-syntax">esc_digit</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">; </span><span class="reserved-syntax">continue</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'\\'</span><span class="plain-syntax">: </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@{5C}"</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'\''</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"'"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax">*/</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'['</span><span class="plain-syntax">: {</span>
2020-08-26 12:52:50 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">n</span><span class="plain-syntax"> = </span><a href="4-ct.html#SP4" class="function-link"><span class="function-syntax">CompiledText::expand_unisub</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax">);</span>
2020-05-09 01:13:45 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">n</span><span class="plain-syntax"> == -1) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"["</span><span class="plain-syntax">); </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax"> = </span><span class="identifier-syntax">n</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">default:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">esc_digit</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">Characters::isdigit</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">])))</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@{%02x}"</span><span class="plain-syntax">, </span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">]);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%c"</span><span class="plain-syntax">, </span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">]);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">esc_digit</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax">}</span>
2019-03-17 14:40:57 +02:00
</pre>
2020-08-18 00:57:45 +03:00
<p class="commentary firstcommentary"><a id="SP1_1" class="paragraph-anchor"></a><b>&#167;1.1. </b>This is where Inform's convention on expanding single quotation marks
2019-03-17 14:40:57 +02:00
to double, provided they appear to be quoting text rather than used as
apostrophes in contractions such as "don't", is implemented. Note the
exceptional case.
</p>
2020-05-03 03:01:21 +03:00
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Apply Inform 7's convention on interpreting single quotation marks</span><span class="named-paragraph-number">1.1</span></span><span class="comment-syntax"> =</span>
</p>
2019-03-17 14:40:57 +02:00
2020-05-03 03:01:21 +03:00
<pre class="displayed-code all-displayed-code code-font">
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">i</span><span class="plain-syntax">==</span><span class="identifier-syntax">from</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+1] == </span><span class="character-syntax">'s'</span><span class="plain-syntax">) &amp;&amp; ((</span><span class="identifier-syntax">to</span><span class="plain-syntax"> == </span><span class="constant-syntax">3</span><span class="plain-syntax">) || (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+2] == </span><span class="character-syntax">' '</span><span class="plain-syntax">)))</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"'"</span><span class="plain-syntax">); </span><span class="comment-syntax"> allow apostrophe if appending e.g. "'s nose" to "Jane"</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">i</span><span class="plain-syntax">&gt;0) &amp;&amp; (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+1]) &amp;&amp;</span>
2020-08-26 12:52:50 +03:00
<span class="plain-syntax"> (</span><a href="4-ct.html#SP3" class="function-link"><span class="function-syntax">CompiledText::alphabetic</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">-1])) &amp;&amp;</span>
<span class="plain-syntax"> (</span><a href="4-ct.html#SP3" class="function-link"><span class="function-syntax">CompiledText::alphabetic</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+1])))</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"'"</span><span class="plain-syntax">); </span><span class="comment-syntax"> allow apostrophe sandwiched between two letters</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"~"</span><span class="plain-syntax">); </span><span class="comment-syntax"> and otherwise convert to double-quote</span>
<span class="plain-syntax"> }</span>
2019-03-17 14:40:57 +02:00
</pre>
2020-08-26 12:52:50 +03:00
<ul class="endnotetexts"><li>This code is used in <a href="4-ct.html#SP1">&#167;1</a>.</li></ul>
2020-08-18 00:57:45 +03:00
<p class="commentary firstcommentary"><a id="SP1_2" class="paragraph-anchor"></a><b>&#167;1.2. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Rawly apply Inform 7's convention on interpreting single quotation marks</span><span class="named-paragraph-number">1.2</span></span><span class="comment-syntax"> =</span>
2020-05-03 03:01:21 +03:00
</p>
2019-03-17 14:40:57 +02:00
2020-05-03 03:01:21 +03:00
<pre class="displayed-code all-displayed-code code-font">
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">i</span><span class="plain-syntax">==</span><span class="identifier-syntax">from</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+1] == </span><span class="character-syntax">'s'</span><span class="plain-syntax">) &amp;&amp; ((</span><span class="identifier-syntax">to</span><span class="plain-syntax"> == </span><span class="constant-syntax">3</span><span class="plain-syntax">) || (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+2] == </span><span class="character-syntax">' '</span><span class="plain-syntax">)))</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"'"</span><span class="plain-syntax">); </span><span class="comment-syntax"> allow apostrophe if appending e.g. "'s nose" to "Jane"</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">i</span><span class="plain-syntax">&gt;0) &amp;&amp; (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+1]) &amp;&amp;</span>
2020-08-26 12:52:50 +03:00
<span class="plain-syntax"> (</span><a href="4-ct.html#SP3" class="function-link"><span class="function-syntax">CompiledText::alphabetic</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">-1])) &amp;&amp;</span>
<span class="plain-syntax"> (</span><a href="4-ct.html#SP3" class="function-link"><span class="function-syntax">CompiledText::alphabetic</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+1])))</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"'"</span><span class="plain-syntax">); </span><span class="comment-syntax"> allow apostrophe sandwiched between two letters</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\""</span><span class="plain-syntax">); </span><span class="comment-syntax"> and otherwise convert to double-quote</span>
<span class="plain-syntax"> }</span>
2019-03-17 14:40:57 +02:00
</pre>
2020-08-26 12:52:50 +03:00
<ul class="endnotetexts"><li>This code is used in <a href="4-ct.html#SP1">&#167;1</a>.</li></ul>
2020-08-18 00:57:45 +03:00
<p class="commentary firstcommentary"><a id="SP2" class="paragraph-anchor"></a><b>&#167;2. </b></p>
2020-05-03 03:01:21 +03:00
<pre class="displayed-code all-displayed-code code-font">
2021-02-06 20:00:34 +02:00
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">CompiledText::from_stream</span><button class="popup" onclick="togglePopup('usagePopup3')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup3">Usage of <span class="code-font"><span class="function-syntax">CompiledText::from_stream</span></span>:<br/>Test Scripts - <a href="4-ts2.html#SP3">&#167;3</a><br/>Literal Patterns at Run Time - <a href="4-lpart.html#SP2_3_2">&#167;2.3.2</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">OUTPUT_STREAM</span><span class="plain-syntax">, </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">options</span><span class="plain-syntax">) {</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">, </span><span class="identifier-syntax">from</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">to</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Str::len</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">), </span><span class="identifier-syntax">esc_digit</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_DEQUOTE</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">Str::get_at</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">from</span><span class="plain-syntax">) == </span><span class="character-syntax">'"'</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">Str::get_at</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">to</span><span class="plain-syntax">-1) == </span><span class="character-syntax">'"'</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">from</span><span class="plain-syntax">++; </span><span class="identifier-syntax">to</span><span class="plain-syntax">--;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_RAW</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="identifier-syntax">i</span><span class="plain-syntax">=</span><span class="identifier-syntax">from</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">&lt;</span><span class="identifier-syntax">to</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">wchar_t</span><span class="plain-syntax"> </span><span class="identifier-syntax">c</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Str::get_at</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax">);</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">i</span><span class="plain-syntax"> == </span><span class="identifier-syntax">from</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_CAPITALISE</span><span class="plain-syntax">))</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%c"</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">Characters::toupper</span><span class="plain-syntax">(</span><span class="identifier-syntax">c</span><span class="plain-syntax">));</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%c"</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">c</span><span class="plain-syntax">);</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="identifier-syntax">i</span><span class="plain-syntax">=</span><span class="identifier-syntax">from</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">&lt;</span><span class="identifier-syntax">to</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">wchar_t</span><span class="plain-syntax"> </span><span class="identifier-syntax">c</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Str::get_at</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax">);</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">switch</span><span class="plain-syntax">(</span><span class="identifier-syntax">c</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'\n'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_BOX_QUOTATION</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\"\n\""</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" "</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'\t'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_BOX_QUOTATION</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\"\n\""</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" "</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">NEWLINE_IN_STRING:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_BOX_QUOTATION</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\"\n\""</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"^"</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'"'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_I6</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"~"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%c"</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">c</span><span class="plain-syntax">);</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'@'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_I6</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_FOR_ARRAY</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@{40}"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> { </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@@64"</span><span class="plain-syntax">); </span><span class="identifier-syntax">esc_digit</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">; </span><span class="reserved-syntax">continue</span><span class="plain-syntax">; }</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%c"</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">c</span><span class="plain-syntax">);</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'^'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_I6</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_BOX_QUOTATION</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\"\n\""</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_FOR_ARRAY</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@{5E}"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> { </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@@94"</span><span class="plain-syntax">); </span><span class="identifier-syntax">esc_digit</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">; </span><span class="reserved-syntax">continue</span><span class="plain-syntax">; }</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%c"</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">c</span><span class="plain-syntax">);</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'~'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_I6</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_FOR_ARRAY</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@{7E}"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> { </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@@126"</span><span class="plain-syntax">); </span><span class="identifier-syntax">esc_digit</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">; </span><span class="reserved-syntax">continue</span><span class="plain-syntax">; }</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%c"</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">c</span><span class="plain-syntax">);</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'\\'</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_I6</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@{5C}"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%c"</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">c</span><span class="plain-syntax">);</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'\''</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_EXPAND_APOSTROPHES</span><span class="plain-syntax">)</span>
2020-08-26 12:52:50 +03:00
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="4-ct.html#SP2_1" class="named-paragraph-link"><span class="named-paragraph">Apply Inform 7's convention on interpreting single quotation marks, stream version</span><span class="named-paragraph-number">2.1</span></a></span>
2020-05-09 01:13:45 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"'"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'['</span><span class="plain-syntax">:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_RECOGNISE_APOSTROPHE_SUBSTITUTION</span><span class="plain-syntax">) &amp;&amp;</span>
<span class="plain-syntax"> (</span><span class="identifier-syntax">Str::get_at</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax">+1) == </span><span class="character-syntax">'\''</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">Str::get_at</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax">+2) == </span><span class="character-syntax">']'</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax"> += </span><span class="constant-syntax">2</span><span class="plain-syntax">; </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"'"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_RECOGNISE_UNICODE_SUBSTITUTION</span><span class="plain-syntax">) {</span>
2020-08-26 12:52:50 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">n</span><span class="plain-syntax"> = </span><a href="4-ct.html#SP4" class="function-link"><span class="function-syntax">CompiledText::expand_unisub_S</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax">);</span>
2020-05-09 01:13:45 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">n</span><span class="plain-syntax"> == -1) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"["</span><span class="plain-syntax">); </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax"> = </span><span class="identifier-syntax">n</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"["</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">default:</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">i</span><span class="plain-syntax">==</span><span class="identifier-syntax">from</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_CAPITALISE</span><span class="plain-syntax">))</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%c"</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">Characters::toupper</span><span class="plain-syntax">(</span><span class="identifier-syntax">c</span><span class="plain-syntax">));</span>
2020-05-09 01:13:45 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">esc_digit</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">Characters::isdigit</span><span class="plain-syntax">(</span><span class="identifier-syntax">c</span><span class="plain-syntax">)))</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"@{%02x}"</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">c</span><span class="plain-syntax">);</span>
2020-05-09 01:13:45 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%c"</span><span class="plain-syntax">, (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><span class="identifier-syntax">c</span><span class="plain-syntax">);</span>
2020-05-09 01:13:45 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">esc_digit</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax">}</span>
2019-03-17 14:40:57 +02:00
</pre>
2020-08-18 00:57:45 +03:00
<p class="commentary firstcommentary"><a id="SP2_1" class="paragraph-anchor"></a><b>&#167;2.1. </b>This is where Inform's convention on expanding single quotation marks
2019-03-17 14:40:57 +02:00
to double, provided they appear to be quoting text rather than used as
apostrophes in contractions such as "don't", is implemented. Note the
exceptional case.
</p>
2020-05-03 03:01:21 +03:00
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Apply Inform 7's convention on interpreting single quotation marks, stream version</span><span class="named-paragraph-number">2.1</span></span><span class="comment-syntax"> =</span>
</p>
2019-03-17 14:40:57 +02:00
2020-05-03 03:01:21 +03:00
<pre class="displayed-code all-displayed-code code-font">
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">i</span><span class="plain-syntax">==</span><span class="identifier-syntax">from</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">Str::get_at</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax">+1) == </span><span class="character-syntax">'s'</span><span class="plain-syntax">) &amp;&amp; ((</span><span class="identifier-syntax">to</span><span class="plain-syntax"> == </span><span class="constant-syntax">3</span><span class="plain-syntax">) || (</span><span class="identifier-syntax">Str::get_at</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax">+2) == </span><span class="character-syntax">' '</span><span class="plain-syntax">)))</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"'"</span><span class="plain-syntax">); </span><span class="comment-syntax"> allow apostrophe if appending e.g. "'s nose" to "Jane"</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">i</span><span class="plain-syntax">&gt;0) &amp;&amp; (</span><span class="identifier-syntax">Str::get_at</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax">+1)) &amp;&amp;</span>
2020-08-26 12:52:50 +03:00
<span class="plain-syntax"> (</span><a href="4-ct.html#SP3" class="function-link"><span class="function-syntax">CompiledText::alphabetic</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">Str::get_at</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax">-1))) &amp;&amp;</span>
<span class="plain-syntax"> (</span><a href="4-ct.html#SP3" class="function-link"><span class="function-syntax">CompiledText::alphabetic</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">Str::get_at</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax">+1))))</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"'"</span><span class="plain-syntax">); </span><span class="comment-syntax"> allow apostrophe sandwiched between two letters</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">options</span><span class="plain-syntax"> &amp; </span><span class="constant-syntax">CT_I6</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"~"</span><span class="plain-syntax">); </span><span class="comment-syntax"> and otherwise convert to double-quote</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\""</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> }</span>
2019-03-17 14:40:57 +02:00
</pre>
2020-08-26 12:52:50 +03:00
<ul class="endnotetexts"><li>This code is used in <a href="4-ct.html#SP2">&#167;2</a>.</li></ul>
2020-08-18 00:57:45 +03:00
<p class="commentary firstcommentary"><a id="SP3" class="paragraph-anchor"></a><b>&#167;3. </b>Where we must tiresomely use this:
2019-03-17 14:40:57 +02:00
</p>
2020-05-03 03:01:21 +03:00
<pre class="displayed-code all-displayed-code code-font">
2021-02-06 20:00:34 +02:00
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">CompiledText::alphabetic</span><button class="popup" onclick="togglePopup('usagePopup4')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup4">Usage of <span class="code-font"><span class="function-syntax">CompiledText::alphabetic</span></span>:<br/><a href="4-ct.html#SP1_1">&#167;1.1</a>, <a href="4-ct.html#SP1_2">&#167;1.2</a>, <a href="4-ct.html#SP2_1">&#167;2.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">letter</span><span class="plain-syntax">) {</span>
2020-07-08 17:57:07 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">Characters::isalpha</span><span class="plain-syntax">((</span><span class="identifier-syntax">wchar_t</span><span class="plain-syntax">) </span><span class="identifier-syntax">Characters::remove_accent</span><span class="plain-syntax">(</span><span class="identifier-syntax">letter</span><span class="plain-syntax">));</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax">}</span>
2019-03-17 14:40:57 +02:00
</pre>
2020-08-18 00:57:45 +03:00
<p class="commentary firstcommentary"><a id="SP4" class="paragraph-anchor"></a><b>&#167;4. </b>This looks for "[unicode 8212]" and turns it into an em-dash, for example.
2019-03-17 14:40:57 +02:00
</p>
2020-05-03 03:01:21 +03:00
<pre class="definitions code-font"><span class="definition-keyword">define</span> <span class="constant-syntax">MAX_UNISUB_LENGTH</span><span class="plain-syntax"> </span><span class="constant-syntax">128</span>
2019-03-17 14:40:57 +02:00
</pre>
2020-05-03 03:01:21 +03:00
<pre class="displayed-code all-displayed-code code-font">
2021-02-06 20:00:34 +02:00
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">CompiledText::expand_unisub</span><button class="popup" onclick="togglePopup('usagePopup5')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup5">Usage of <span class="code-font"><span class="function-syntax">CompiledText::expand_unisub</span></span>:<br/><a href="4-ct.html#SP1">&#167;1</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">OUTPUT_STREAM</span><span class="plain-syntax">, </span><span class="identifier-syntax">wchar_t</span><span class="plain-syntax"> *</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">) {</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+1] == </span><span class="character-syntax">'u'</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+2] == </span><span class="character-syntax">'n'</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+3] == </span><span class="character-syntax">'i'</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+4] == </span><span class="character-syntax">'c'</span><span class="plain-syntax">)</span>
<span class="plain-syntax"> &amp;&amp; (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+5] == </span><span class="character-syntax">'o'</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+6] == </span><span class="character-syntax">'d'</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+7] == </span><span class="character-syntax">'e'</span><span class="plain-syntax">) &amp;&amp; (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">+8] == </span><span class="character-syntax">' '</span><span class="plain-syntax">)) {</span>
2020-06-28 01:18:54 +03:00
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">substitution_buffer</span><span class="plain-syntax">)</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">j</span><span class="plain-syntax"> = </span><span class="identifier-syntax">i</span><span class="plain-syntax">+9;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">j</span><span class="plain-syntax">] == </span><span class="character-syntax">' '</span><span class="plain-syntax">) </span><span class="identifier-syntax">j</span><span class="plain-syntax">++;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">j</span><span class="plain-syntax">]) &amp;&amp; (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">j</span><span class="plain-syntax">] != </span><span class="character-syntax">']'</span><span class="plain-syntax">))</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">PUT_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">substitution_buffer</span><span class="plain-syntax">, </span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">j</span><span class="plain-syntax">++]);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">p</span><span class="plain-syntax">[</span><span class="identifier-syntax">j</span><span class="plain-syntax">] == </span><span class="character-syntax">']'</span><span class="plain-syntax">) {</span>
2020-05-12 12:00:53 +03:00
<span class="plain-syntax"> </span><span class="identifier-syntax">wording</span><span class="plain-syntax"> </span><span class="identifier-syntax">XW</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Feeds::feed_text</span><span class="plain-syntax">(</span><span class="identifier-syntax">substitution_buffer</span><span class="plain-syntax">);</span>
2020-05-09 01:13:45 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="function-syntax">&lt;s-unicode-character&gt;</span><span class="plain-syntax">(</span><span class="identifier-syntax">XW</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> -1;</span>
2020-08-26 12:52:50 +03:00
<span class="plain-syntax"> </span><span class="identifier-syntax">PUT</span><span class="plain-syntax">(</span><span class="identifier-syntax">Rvalues::to_Unicode_point</span><span class="plain-syntax">(</span><span class="function-syntax">&lt;&lt;rp&gt;&gt;</span><span class="plain-syntax">));</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">j</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> -1;</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> -1;</span>
<span class="plain-syntax">}</span>
2021-02-06 20:00:34 +02:00
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">CompiledText::expand_unisub_S</span><button class="popup" onclick="togglePopup('usagePopup6')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup6">Usage of <span class="code-font"><span class="function-syntax">CompiledText::expand_unisub_S</span></span>:<br/><a href="4-ct.html#SP2">&#167;2</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">OUTPUT_STREAM</span><span class="plain-syntax">, </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">) {</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::includes_wide_string_at</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"unicode "</span><span class="plain-syntax">, </span><span class="identifier-syntax">i</span><span class="plain-syntax">+1)) {</span>
2020-06-28 01:18:54 +03:00
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">substitution_buffer</span><span class="plain-syntax">)</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">j</span><span class="plain-syntax"> = </span><span class="identifier-syntax">i</span><span class="plain-syntax">+9;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::get_at</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">j</span><span class="plain-syntax">) == </span><span class="character-syntax">' '</span><span class="plain-syntax">) </span><span class="identifier-syntax">j</span><span class="plain-syntax">++;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">Str::get_at</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">j</span><span class="plain-syntax">)) &amp;&amp; (</span><span class="identifier-syntax">Str::get_at</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">j</span><span class="plain-syntax">) != </span><span class="character-syntax">']'</span><span class="plain-syntax">))</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">PUT_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">substitution_buffer</span><span class="plain-syntax">, </span><span class="identifier-syntax">Str::get_at</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">j</span><span class="plain-syntax">++));</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::get_at</span><span class="plain-syntax">(</span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">j</span><span class="plain-syntax">) == </span><span class="character-syntax">']'</span><span class="plain-syntax">) {</span>
2020-05-12 12:00:53 +03:00
<span class="plain-syntax"> </span><span class="identifier-syntax">wording</span><span class="plain-syntax"> </span><span class="identifier-syntax">XW</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Feeds::feed_text</span><span class="plain-syntax">(</span><span class="identifier-syntax">substitution_buffer</span><span class="plain-syntax">);</span>
2020-05-09 01:13:45 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="function-syntax">&lt;s-unicode-character&gt;</span><span class="plain-syntax">(</span><span class="identifier-syntax">XW</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> -1;</span>
2020-08-26 12:52:50 +03:00
<span class="plain-syntax"> </span><span class="identifier-syntax">PUT</span><span class="plain-syntax">(</span><span class="identifier-syntax">Rvalues::to_Unicode_point</span><span class="plain-syntax">(</span><span class="function-syntax">&lt;&lt;rp&gt;&gt;</span><span class="plain-syntax">));</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">j</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> -1;</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> -1;</span>
<span class="plain-syntax">}</span>
2019-03-17 14:40:57 +02:00
</pre>
2020-08-18 00:57:45 +03:00
<p class="commentary firstcommentary"><a id="SP5" class="paragraph-anchor"></a><b>&#167;5. </b>A convenient package for the above:
2019-03-17 14:40:57 +02:00
</p>
2020-05-03 03:01:21 +03:00
<pre class="displayed-code all-displayed-code code-font">
2021-02-06 20:00:34 +02:00
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">CompiledText::from_text_with_options</span><button class="popup" onclick="togglePopup('usagePopup7')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup7">Usage of <span class="code-font"><span class="function-syntax">CompiledText::from_text_with_options</span></span>:<br/><a href="4-ct.html#SP6">&#167;6</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">OUTPUT_STREAM</span><span class="plain-syntax">, </span><span class="identifier-syntax">wording</span><span class="plain-syntax"> </span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">opts</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">raw</span><span class="plain-syntax">) {</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_THROUGH_WORDING</span><span class="plain-syntax">(</span><span class="identifier-syntax">j</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">wchar_t</span><span class="plain-syntax"> *</span><span class="identifier-syntax">p</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">raw</span><span class="plain-syntax">) </span><span class="identifier-syntax">p</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Lexer::word_raw_text</span><span class="plain-syntax">(</span><span class="identifier-syntax">j</span><span class="plain-syntax">); </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">p</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Lexer::word_text</span><span class="plain-syntax">(</span><span class="identifier-syntax">j</span><span class="plain-syntax">);</span>
2020-08-26 12:52:50 +03:00
<span class="plain-syntax"> </span><a href="4-ct.html#SP1" class="function-link"><span class="function-syntax">CompiledText::from_wide_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">p</span><span class="plain-syntax">, </span><span class="identifier-syntax">opts</span><span class="plain-syntax">);</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">j</span><span class="plain-syntax">&lt;</span><span class="identifier-syntax">Wordings::last_wn</span><span class="plain-syntax">(</span><span class="identifier-syntax">W</span><span class="plain-syntax">)) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" "</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax">}</span>
2019-03-17 14:40:57 +02:00
</pre>
2020-08-18 00:57:45 +03:00
<p class="commentary firstcommentary"><a id="SP6" class="paragraph-anchor"></a><b>&#167;6. </b>Whence:
2019-03-17 14:40:57 +02:00
</p>
2020-05-03 03:01:21 +03:00
<pre class="displayed-code all-displayed-code code-font">
2020-08-26 12:52:50 +03:00
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">CompiledText::comment</span><span class="plain-syntax">(</span><span class="identifier-syntax">OUTPUT_STREAM</span><span class="plain-syntax">, </span><span class="identifier-syntax">wording</span><span class="plain-syntax"> </span><span class="identifier-syntax">W</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><a href="4-ct.html#SP5" class="function-link"><span class="function-syntax">CompiledText::from_text_with_options</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">);</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax">}</span>
2019-03-17 14:40:57 +02:00
2021-03-20 12:48:57 +02:00
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">CompiledText::from_text</span><button class="popup" onclick="togglePopup('usagePopup8')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup8">Usage of <span class="code-font"><span class="function-syntax">CompiledText::from_text</span></span>:<br/>Rules - <a href="4-rls.html#SP5_2_1">&#167;5.2.1</a><br/>Relations at Run Time - <a href="4-rart.html#SP4_1_5">&#167;4.1.5</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">OUTPUT_STREAM</span><span class="plain-syntax">, </span><span class="identifier-syntax">wording</span><span class="plain-syntax"> </span><span class="identifier-syntax">W</span><span class="plain-syntax">) {</span>
2020-08-26 12:52:50 +03:00
<span class="plain-syntax"> </span><a href="4-ct.html#SP5" class="function-link"><span class="function-syntax">CompiledText::from_text_with_options</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="constant-syntax">0</span><span class="plain-syntax">, </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">);</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax">}</span>
2019-03-17 14:40:57 +02:00
</pre>
2020-08-18 00:57:45 +03:00
<p class="commentary firstcommentary"><a id="SP7" class="paragraph-anchor"></a><b>&#167;7. </b>This doesn't really belong here, or anywhere else, really:
2019-03-17 14:40:57 +02:00
</p>
2020-05-03 03:01:21 +03:00
<pre class="displayed-code all-displayed-code code-font">
2020-08-26 12:52:50 +03:00
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">CompiledText::divider_comment</span><span class="plain-syntax">(</span><span class="reserved-syntax">void</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">Produce::comment</span><span class="plain-syntax">(</span><a href="2-emt.html#SP2" class="function-link"><span class="function-syntax">Emit::tree</span></a><span class="plain-syntax">(), </span><span class="identifier-syntax">I</span><span class="string-syntax">"----------------------------------------------------------------------------------------------------"</span><span class="plain-syntax">);</span>
2020-05-03 03:01:21 +03:00
<span class="plain-syntax">}</span>
2019-03-17 14:40:57 +02:00
</pre>
2020-05-03 03:01:21 +03:00
<nav role="progress"><div class="progresscontainer">
2021-04-03 16:32:59 +03:00
<ul class="progressbar"><li class="progressprev"><a href="4-rsp.html">&#10094;</a></li><li class="progresschapter"><a href="P-wtmd.html">P</a></li><li class="progresschapter"><a href="1-rm.html">1</a></li><li class="progresschapter"><a href="2-hrr.html">2</a></li><li class="progresschapter"><a href="3-ad.html">3</a></li><li class="progresscurrentchapter">4</li><li class="progresssection"><a href="4-fc.html">fc</a></li><li class="progresssection"><a href="4-i6i.html">i6i</a></li><li class="progresssection"><a href="4-lt.html">lt</a></li><li class="progresssection"><a href="4-jl.html">jl</a></li><li class="progresssection"><a href="4-tl.html">tl</a></li><li class="progresssection"><a href="4-cnd.html">cnd</a></li><li class="progresssection"><a href="4-ts.html">ts</a></li><li class="progresssection"><a href="4-rsp.html">rsp</a></li><li class="progresscurrent">ct</li><li class="progresssection"><a href="4-cl.html">cl</a></li><li class="progresssection"><a href="4-rls.html">rls</a></li><li class="progresssection"><a href="4-act.html">act</a></li><li class="progresssection"><a href="4-es.html">es</a></li><li class="progresssection"><a href="4-iti.html">iti</a></li><li class="progresssection"><a href="4-ts2.html">ts2</a></li><li class="progresssection"><a href="4-itc.html">itc</a></li><li class="progresssection"><a href="4-uoart.html">uoart</a></li><li class="progresssection"><a href="4-tv.html">tv</a></li><li class="progresssection"><a href="4-vrb.html">vrb</a></li><li class="progresssection"><a href="4-prp.html">prp</a></li><li class="progresssection"><a href="4-msr.html">msr</a></li><li class="progresssection"><a href="4-epv.html">epv</a></li><li class="progresssection"><a href="4-ins.html">ins</a></li><li class="progresssection"><a href="4-ic.html">ic</a></li><li class="progresssection"><a href="4-adj.html">adj</a></li><li class="progresssection"><a href="4-rsfk.html">rsfk</a></li><li class="progresssection"><a href="4-efart.html">efart</a></li><li class="progresssection"><a href="4-ni.html">ni</a></li><li class="progresssection"><a href="4-vart.html">vart</a></li><li class="progresssection"><a href="4-rart.html">rart</a></li><li class="progresssection"><a href="4-lpart.html">lpart</a></li><li class="progresssection"><a href="4-rsft.html">rsft</a></li><li class="progresssection"><a href="4-icd.html">icd</a></li><li class="progresssection"><a href="4-chr.html">chr</a></li><li class="progresschapter"><a href="5-nmn.html">5</a></li><li class="progressnext"><a href="4-cl.html">&#10095;</a></li></ul></div>
2020-05-03 03:01:21 +03:00
</nav><!--End of weave-->
2019-03-17 14:40:57 +02:00
2020-03-19 02:11:25 +02:00
</main>
2019-03-17 14:40:57 +02:00
</body>
</html>