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553d357d64
* general tests for the helper feature (thlp*) * tests for class helpers (tchlp*) * tests for record helpers (trhlp*) With my current yet-to-be-commited implementation nearly all tests pass, but some fail because of missing FPC features: * thlp30.pp currently fails because of generic constraints, but should fail despite the constraints * thlp29.pp fails, because generic methods are not yet supported * trhlp8.pp, trhlp9.pp, trhlp10.pp fail, because one can't use default properties using the abbreviated syntax * trhlp17.pp, trhlp18.pp, trhlp19.pp fail, because nested types are not supported for records git-svn-id: branches/svenbarth/classhelpers@17237 -
39 lines
703 B
ObjectPascal
39 lines
703 B
ObjectPascal
{ helpers may introduce new default properties (includes default properties
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introduced by the helper's parent) }
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program trhlp10;
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{$ifdef fpc}
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{$mode objfpc}
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{$modeswitch advancedrecords}
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{$endif}
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{$apptype console}
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type
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TTest = record
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end;
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TTestHelper = record helper for TTest
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function GetTest(aIndex: Integer): Integer;
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property Test[Index: Integer]: Integer read GetTest; default;
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end;
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TTestHelperSub = record helper(TTestHelper) for TTest
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end;
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function TTestHelper.GetTest(aIndex: Integer): Integer;
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begin
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Result := aIndex;
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end;
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var
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t: TTest;
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res: Integer;
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begin
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res := t[3];
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Writeln('value: ', res);
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if res <> 3 then
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Halt(1);
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Writeln('ok');
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end.
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