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https://gitlab.com/freepascal.org/fpc/source.git
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05174f3e67
htypechk.pas, tcallcandidates: * create_candidate_list: don't check whether the pd is a specialization if the owner is valid; happens if a generic method is used more than once (which should happen here and then :P ) + added test git-svn-id: trunk@33037 -
30 lines
558 B
ObjectPascal
30 lines
558 B
ObjectPascal
{ %NORUN }
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program tw29546;
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{$mode objfpc}
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type
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TUtils = class sealed(TObject)
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public
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generic class function Iif<T>(ACondition: Boolean;
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const ATrueValue, AFalseValue: T): T; static;
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end;
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generic class function TUtils.Iif<T>(ACondition: Boolean;
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const ATrueValue, AFalseValue: T): T;
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begin
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if ACondition then
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Result := ATrueValue
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else
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Result := AFalseValue;
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end;
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var
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S: string;
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begin
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S := TUtils.specialize Iif<string>(False, 'YES', 'NO');
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S := TUtils.specialize Iif<string>(True, 'YES', 'NO');
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end.
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