24 lines
1.3 KiB
HTML
24 lines
1.3 KiB
HTML
<html><head><object type="application/x-oleobject" classid="clsid:1e2a7bd0-dab9-11d0-b93a-00c04fc99f9e">
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<param name="Keyword" value="Any">
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<param name="Keyword" value="All">
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</object><meta http-equiv="Content-Type" content="text/html; charset=windows-1251"><title></title><link rel="StyleSheet" href="../../../default.css"></head>
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<body>
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<H1>Ìåòîäû Any, All</H1><h2>Îïèñàíèå ìåòîäîâ</h2><p>Ìåòîäû ïðèâåäåíû äëÿ ïîñëåäîâàòåëüíîñòè <code><b>sequence of</b> T</code>.</p><table>
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<tr><td>
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<code><b>function </b>Any(): boolean;</code>
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<br> Ïðîâåðÿåò, ñîäåðæèò ëè ïîñëåäîâàòåëüíîñòü êàêèå-ëèáî ýëåìåíòû.
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</td></tr>
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<tr><td>
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<code><b>function </b>Any(predicate: T->boolean): boolean;</code>
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<br> Ïðîâåðÿåò, óäîâëåòâîðÿåò ëè êàêîé-ëèáî ýëåìåíò ïîñëåäîâàòåëüíîñòè çàäàííîìó óñëîâèþ.
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</td></tr>
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<tr><td>
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<code><b>function </b>All(predicate: T->boolean): boolean;</code>
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<br> Ïðîâåðÿåò, âñå ëè ýëåìåíòû ïîñëåäîâàòåëüíîñòè óäîâëåòâîðÿþò óñëîâèþ.
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</td></tr>
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</table>
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<h2>Ïðèìåð </h2><blockquote><code><strong>begin</strong><br> <strong>var</strong>
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a := Lst(1,3,5);<br> Println(a.All(x -> x mod 2 <> 0)); // True<br>
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Println(a.Any(x -> x mod 2 = 0)); // False<br><strong>end</strong>.</code></blockquote>
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</body>
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