101 lines
5.2 KiB
HTML
101 lines
5.2 KiB
HTML
<html>
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<head>
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<object type="application/x-oleobject" classid="clsid:1e2a7bd0-dab9-11d0-b93a-00c04fc99f9e">
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<param name="Keyword" value="Äèðåêòèâû êîìïèëÿòîðà">
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<param name="Keyword" value="apptype">
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<param name="Keyword" value="reference">
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<param name="Keyword" value="gendoc">
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<param name="Keyword" value="mainresource">
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<param name="Keyword" value="resource">
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<param name="Keyword" value="title">
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<param name="Keyword" value="description">
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<param name="Keyword" value="product">
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<param name="Keyword" value="version">
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<param name="Keyword" value="company">
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<param name="Keyword" value="copyright">
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<param name="Keyword" value="trademark">
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<param name="Keyword" value="include">
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<param name="Keyword" value="define">
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<param name="Keyword" value="undef">
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<param name="Keyword" value="ifdef">
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<param name="Keyword" value="ifndef">
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<param name="Keyword" value="else">
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<param name="Keyword" value="endif">
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<param name="Keyword" value="faststrings">
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<param name="Keyword" value="region">
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<param name="Keyword" value="endregion">
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<param name="Keyword" value="string_nullbased">
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<param name="Keyword" value="platformtarget">
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</object>
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<meta http-equiv="Content-Type" content="text/html; charset=windows-1251">
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<title></title>
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<link rel="StyleSheet" href="../../default.css">
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</head>
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<body>
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<H1>Äèðåêòèâû êîìïèëÿòîðà</H1>
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<p>Äèðåêòèâû êîìïèëÿòîðà - ýòî ñïåöèàëüíûå êîìàíäû êîìïèëÿòîðó â õîäå
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êîìïèëÿöèè, çàïèñàííûå â òåêñòå ïðîãðàììû âíóòðè ïîñëåäîâàòåëüíîñòè {$ ... }.
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Ôèãóðíûå ñêîáêè îáîçíà÷àþò êîììåíòàðèé, íî íàëè÷èå çíàêà $ ïîñëå { ãîâîðèò î
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òîì, ÷òî âíóòðè êîììåíòàðèÿ ðàñïîëàãàåòñÿ äèðåêòèâà êîìïèëÿòîðà. </p>
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<p>Îáùèé âèä äèðåêòèâû êîìïèëÿòîðà:</p>
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<blockquote><code>{$ÈìÿÄèðåêòèâû ïàðàìåòðû}</code></blockquote>
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<h2>Ñïèñîê äèðåêòèâ êîìïèëÿòîðà</h2>
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<p><b>{$apptype <òèï ïðèëîæåíèÿ>}</b> - çàäàíèå òèïà ïðèëîæåíèÿ
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(windows/console). </p>
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<p><b>{$reference <èìÿ ôàéëà>}</b> - ïîäêëþ÷åíèå áèáëèîòåêè. </p>
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<p><b>{$include <èìÿ ôàéëà>}</b> - âêëþ÷åíèå â òåêñò ïðîãðàììû ñîäåðæèìîãî
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óêàçàííîãî ôàéëà. </p>
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<p><b>{$define <èäåíòèôèêàòîð>}</b> - îïðåäåëåíèå èìåíè, èñïîëüçóåìîãî â
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äèðåêòèâàõ <b>$ifdef</b>, <b>$ifndef</b>. </p>
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<p><b>{$undef <èäåíòèôèêàòîð>}</b> - èñêëþ÷åíèå èìåíè, èñïîëüçóåòñÿ äëÿ îòìåíû
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äåéñòâèÿ äèðåêòèâû <b>$define</b>. </p>
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<p><b>{$ifdef <èäåíòèôèêàòîð>}</b> - íà÷àëî áëîêà óñëîâíîé êîìïèëÿöèè
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(ïðîâåðÿåòñÿ óñëîâèå: "èäåíòèôèêàòîð îïðåäåëåí"). </p>
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<p><b>{$ifndef <èäåíòèôèêàòîð>}</b> - íà÷àëî áëîêà óñëîâíîé êîìïèëÿöèè
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(ïðîâåðÿåòñÿ óñëîâèå: "èäåíòèôèêàòîð íå îïðåäåëåí"). </p>
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<p><b>{$else}</b> - äèðåêòèâà "èíà÷å" â áëîêå óñëîâíîé êîìïèëÿöèè. </p>
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<p><b>{$endif}</b> - çàâåðøåíèå áëîêà óñëîâíîé êîìïèëÿöèè. </p>
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<p><b>{$faststrings}</b> - ñòðîêè ñ áûñòðûì äîñòóïîì ê ñèìâîëàì íà çàïèñü, íî ñî
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ññûëî÷íîé ñåìàíòèêîé. </p>
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<p><b>{$zerobasedstrings}</b> - âêëþ÷åíèå ñòðîê, èíäåêñèðóåìûõ ñ 0.</p>
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<p><b>{$zerobasedstrings on}</b> - âêëþ÷åíèå ñòðîê, èíäåêñèðóåìûõ ñ 0.</p>
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<p><b>{$zerobasedstrings off}</b> - âûêëþ÷åíèå ñòðîê, èíäåêñèðóåìûõ ñ 0.</p>
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<p><strong>{$</strong><span class="highlight-strong"><strong>platformtarget</strong></span><strong>
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x86}</strong> - êîìïèëÿöèÿ äëÿ 32-áèòíîé ïëàòôîðìû (òðåáóåòñÿ äëÿ ïîäêëþ÷åíèÿ
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32-áèòíûõ dll)</p>
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<p><strong>{$</strong><span class="highlight-strong"><strong>platformtarget</strong></span><strong>
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x64}</strong> - êîìïèëÿöèÿ äëÿ 64-áèòíîé ïëàòôîðìû</p>
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<p><b>{$gendoc <ïàðàìåòð>}</b> -ãåíåðàöèÿ äîêóìåíòàöèè â XML ôîðìàòå. Ïàðàìåòðû:
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<b>true</b>, <b>false</b>. </p>
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<p><b>{$mainresource <èìÿ ôàéëà>}</b> - ïîäêëþ÷åíèå .res ôàéëà â êà÷åñòâå
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íåóïðàâëÿåìîãî ðåñóðñà </p>
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<p><b>{$resource <èìÿ ôàéëà>}</b> - ïîäêëþ÷åíèå ôàéëà â êà÷åñòâå óïðàâëÿåìîãî
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ðåñóðñà </p>
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<p><b>{$region <èìÿ ðåãèîíà>}</b> - íà÷àëî ðåãèîíà (èñïîëüçóåòñÿ â
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ðåäàêòîðå â ðåæèìå ñâîðà÷èâàíèÿ êîäà</p>
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<p><b>{$endregion}</b> - êîíåö ðåãèîíà</p>
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<p><b>{$title <îïèñàíèå>}</b> - íàçâàíèå ñáîðêè êàê èíôîðìàöèîííîãî
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ïðîäóêòà</p>
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<p><b>{$description <îïèñàíèå>}</b> - êðàòêîå îïèñàíèå ñáîðêè</p>
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<p><b>{$product <íàçâàíèå ïðîäóêòà>}</b> - èíôîðìàöèÿ î ïðîäóêòå </p>
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<p><b>{$version <âåðñèÿ ïðîäóêòà>}</b> - âåðñèÿ ïðîäóêòà </p>
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<p><b>{$company <êîìïàíèÿ>}</b> - êîìïàíèÿ </p>
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<p><b>{$copyright <êîïèðàéò>}</b> - êîïèðàéò </p>
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<p><b>{$trademark <òîðãîâàÿ ìàðêà>}</b> - òîðãîâàÿ ìàðêà </p>
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<p>Äèðåêòèâû <b>$ifdef</b>, <b>$ifndef</b> ñîâìåñòíî ñ äèðåêòèâàìè <b>$else</b>
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è <b>$endif</b> óïðàâëþò óñëîâíîé êîìïèëÿöèåé ÷àñòåé èñõîäíîãî ôàéëà. Êàæäîé
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äèðåêòèâå <b>$ifdef</b>, <b>$ifndef</b> äîëæíà ñîîòâåòñòâîâàòü çàâåðøàþùàÿ åå
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äèðåêòèâà <b>$endif</b>. Ìåæäó äèðåêòèâàìè <b>$ifdef</b>, <b>$ifndef</b> è <b>
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$endif</b> äîïóñêàåòñÿ ïðîèçâîëüíîå êîëè÷åñòâî áëîêîâ óñëîâíîé êîìïèëÿöèè (â òîì
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÷èñëå âëîæåííûõ) è íå áîëåå îäíîé äèðåêòèâû <b>$else</b>. </p>
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<p><strong>Ïðèìåð.</strong> Èñïîëüçîâàíèå äèðåêòèâ óñëîâíîé êîìïèëÿöèè.</p>
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<blockquote><code>{$define DEBUG} <br><strong>begin</strong><br> {$ifndef
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DEBUG}<br> writeln('Èìÿ DEBUG íå îïðåäåëåíî');<br>
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{$else} <br> writeln('Èìÿ DEBUG îïðåäåëåíî');<br>
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{$endif}<br><strong>end</strong>.</code></blockquote>
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</body>
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</html>
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