pascalabcnet/PABCNetHelp/LangGuide/PABCSystemUnit/Files/Extension methods for IDictionary.html
Mikhalkovich Stanislav c4fd47128b Zip, Cartesian - сделаны внешние функции до 5 параметров, в т.ч. с проекцией
Zip, Cartesian - методы расширения дополнены чтобы было как во внешних
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2024-07-30 22:56:03 +03:00

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<HTML><HEAD><object type="application/x-oleobject" classid="clsid:1e2a7bd0-dab9-11d0-b93a-00c04fc99f9e">
<param name="Keyword" value="Each">
<param name="Keyword" value="EachCount">
<param name="Keyword" value="Get">
<param name="Keyword" value="operator">
<param name="Keyword" value="Update"></object>
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</HEAD><body><H1>Ìåòîäû ðàñøèðåíèÿ ñëîâàðåé</H1>
<table border=0 cellpadding=5><tr><td><code><b>function</b> Each&lt;Key,Source,Res&gt;(Self: <b>sequence </b> <b>of</b> System.Linq.IGrouping&lt;Key,Source&gt;; grOperation: System.Linq.IGrouping&lt;Key,Source&gt; -&gt; Res): Dictionary&lt;Key,Res&gt;;</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Âîçâðàùàåò ñëîâàðü, ñîïîñòàâëÿþùèé êëþ÷ó ãðóïïû ðåçóëüòàò ãðóïïîâîé îïåðàöèè</td></tr>
<tr><td><code><b>function</b> Each&lt;Key,Res&gt;(Self: <b>sequence </b> <b>of</b> Key; proj: Key -&gt; Res): Dictionary&lt;Key,Res&gt;;</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Âîçâðàùàåò ñëîâàðü, ñîïîñòàâëÿþùèé ýëåìåíòàì ïîñëåäîâàòåëüíîñòè îïðåäåë¸ííûå çíà÷åíèÿ</td></tr>
<tr><td><code><b>function</b> EachCount&lt;Key,Source&gt;(Self: <b>sequence </b> <b>of</b> System.Linq.IGrouping&lt;Key,Source&gt;): Dictionary&lt;Key,integer&gt;;</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Âîçâðàùàåò ñëîâàðü, ñîïîñòàâëÿþùèé êëþ÷ó ãðóïïû êîëè÷åñòâî ýëåìåíòîâ ñ äàííûì êëþ÷îì</td></tr>
<tr><td><code><b>function</b> EachCount&lt;T&gt;(Self: <b>sequence </b> <b>of</b> T): Dictionary&lt;T,integer&gt;;</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Âîçâðàùàåò ÷àñòîòíûé ñëîâàðü îáúåêòîâ ïîñëåäîâàòåëüíîñòè</td></tr>
<tr><td><code><b>function</b> Get&lt;Key, Value&gt;(Self: IDictionary&lt;Key, Value&gt;; K: Key; V: Value := default(Value)): Value;</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Âîçâðàùàåò â ñëîâàðå çíà÷åíèå, ñâÿçàííîå ñ óêàçàííûì êëþ÷îì, à åñëè òàêîãî êëþ÷à íåò, òî çíà÷åíèå ïî óìîë÷àíèþ</td></tr>
<tr><td><code><b>function</b> operator-&lt;TKey, TVal&gt;(Self: Dictionary&lt;TKey, TVal&gt;; key: TKey): Dictionary&lt;TKey, TVal&gt;;</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Âîçâðàùàåò ñëîâàðü, â êîòîðîì èç èñõîäíîãî ñëîâàðÿ óäàëåí ýëåìåíò ñ äàííûì êëþ÷îì</td></tr>
<tr><td><code><b>function</b> operator-&lt;TKey, TVal&gt;(Self: Dictionary&lt;TKey, TVal&gt;; keys: <b>sequence </b> <b>of</b> TKey): Dictionary&lt;TKey, TVal&gt;;</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Âîçâðàùàåò ñëîâàðü, â êîòîðîì èç èñõîäíîãî ñëîâàðÿ óäàëåíû âñå ýëåìåíòû ñ êëþ÷àìè, çàäàâàåìûìè âòîðûì îïåðàíäîì</td></tr>
<tr><td><code><b>function</b> operator+&lt;TKey, TVal&gt;(Self: Dictionary&lt;TKey, TVal&gt;; dict: Dictionary&lt;TKey, TVal&gt;): Dictionary&lt;TKey, TVal&gt;;</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Îáúåäèíÿåò äàííûå â äâóõ ñëîâàðÿõ. Åñëè â îáîèõ èìåþòñÿ îäèíàêîâûå êëþ÷è, òî ñ êëþ÷îì ñâÿçûâàåòñÿ çíà÷åíèå èç âòîðîãî ñëîâàðÿ</td></tr>
<tr><td><code><b>procedure</b> operator+=&lt;TKey, TVal&gt;(Self: Dictionary&lt;TKey, TVal&gt;; update: Dictionary&lt;TKey, TVal&gt;);</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Îáíîâëÿåò äàííûå â ñëîâàðå äàííûìè èç äðóãîãî ñëîâàðÿ</td></tr>
<tr><td><code><b>procedure</b> operator-=&lt;Key,Value&gt;(Self: IDictionary&lt;Key,Value&gt;; k: Key);</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Óäàëÿåò èç ñëîâàðÿ ïàðû ñ óêàçàííûì çíà÷åíèåì êëþ÷à</td></tr>
<tr><td><code><b>procedure</b> operator-=&lt;Key,Value&gt;(Self: IDictionary&lt;Key,Value&gt;; keys: <b>sequence </b> <b>of</b> Key);</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Óäàëÿåò èç ñëîâàðÿ ïàðû ñ óêàçàííûìè çíà÷åíèÿìè êëþ÷à</td></tr>
<tr><td><code><b>procedure</b> Update&lt;TKey, TVal&gt;(Self: Dictionary&lt;TKey, TVal&gt;; update: Dictionary&lt;TKey, TVal&gt;);</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Îáíîâëÿåò äàííûå â ñëîâàðå äàííûìè èç äðóãîãî ñëîâàðÿ</td></tr>
</table>
</body></HTML>