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45 lines
793 B
ObjectPascal
45 lines
793 B
ObjectPascal
{$mode objfpc}
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type
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generic TList<_T>=class(TObject)
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data : _T;
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procedure Add(item: _T);
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end;
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procedure TList.Add(item: _T);
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begin
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data:=item;
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end;
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type
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TMyIntList = specialize TList<integer>;
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TMyIntList2 = specialize TList<integer>;
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TMyStringList = specialize TList<string>;
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var
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ilist : TMyIntList;
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ilist2 : TMyIntList2;
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slist : TMyStringList;
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someInt : integer;
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begin
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someInt:=10;
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ilist := TMyIntList.Create;
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ilist.Add(someInt);
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writeln(ilist.data);
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if ilist.data<>10 then
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halt(1);
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someInt:=20;
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ilist2 := TMyIntList2.Create;
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ilist2.Add(someInt);
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writeln(ilist2.data);
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if ilist2.data<>20 then
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halt(1);
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slist := TMyStringList.Create;
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slist.Add('Test');
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writeln(slist.data);
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if slist.data<>'Test' then
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halt(1);
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end.
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