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* Allow assign of pointer to TValue. Patch by Lipinast Lekrisov

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This commit is contained in:
Michaël Van Canneyt 2024-12-17 17:26:33 +01:00
parent bb2d12457c
commit 1c816990c3
2 changed files with 15 additions and 2 deletions
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7
packages/rtl-objpas/src/inc/rtti.pp
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@ -282,6 +282,7 @@ type
class operator := (AValue: QWord): TValue; inline; class operator := (AValue: QWord): TValue; inline;
class operator := (AValue: TObject): TValue; inline; class operator := (AValue: TObject): TValue; inline;
class operator := (AValue: TClass): TValue; inline; class operator := (AValue: TClass): TValue; inline;
class operator := (AValue: Pointer): TValue; inline;
class operator := (AValue: Boolean): TValue; inline; class operator := (AValue: Boolean): TValue; inline;
class operator := (AValue: IUnknown): TValue; inline; class operator := (AValue: IUnknown): TValue; inline;
class operator := (AValue: TVarRec): TValue; inline; class operator := (AValue: TVarRec): TValue; inline;
@ -2386,7 +2387,6 @@ begin
Make(@AValue, System.TypeInfo(AValue), Result); Make(@AValue, System.TypeInfo(AValue), Result);
end; end;
class operator TValue.:=(const AValue: WideString): TValue; class operator TValue.:=(const AValue: WideString): TValue;
begin begin
Make(@AValue, System.TypeInfo(AValue), Result); Make(@AValue, System.TypeInfo(AValue), Result);
@ -2472,6 +2472,11 @@ begin
Make(@AValue, System.TypeInfo(AValue), Result); Make(@AValue, System.TypeInfo(AValue), Result);
end; end;
class operator TValue.:=(AValue: Pointer): TValue;
begin
Make(@AValue, System.TypeInfo(AValue), Result);
end;
class operator TValue.:=(AValue: Boolean): TValue; class operator TValue.:=(AValue: Boolean): TValue;
begin begin
Make(@AValue, System.TypeInfo(AValue), Result); Make(@AValue, System.TypeInfo(AValue), Result);

10
packages/rtl-objpas/tests/tests.rtti.value.pas
View File

@ -17,6 +17,7 @@ Type
procedure TestReferenceRawDataEmpty; procedure TestReferenceRawDataEmpty;
procedure TestIsManaged; procedure TestIsManaged;
procedure TestCasts; procedure TestCasts;
procedure TestAssignPointer;
end; end;
TTestValueSimple = Class(TTestCase) TTestValueSimple = Class(TTestCase)
@ -1959,7 +1960,14 @@ begin
.{$ifdef fpc}specialize{$endif} Cast<AnsiString> .{$ifdef fpc}specialize{$endif} Cast<AnsiString>
.{$ifdef fpc}specialize{$endif} AsType<AnsiString>, 'TValue.From<shortring>.Cast<AnsiString> failed'); .{$ifdef fpc}specialize{$endif} AsType<AnsiString>, 'TValue.From<shortring>.Cast<AnsiString> failed');
end; end;
procedure TTestValueGeneral.TestAssignPointer;
var
V : TValue;
begin
V:=Pointer(Nil);
AssertSame('Correct type info', TypeInfo(Pointer),V.TypeInfo);
end;
procedure TTestValueGeneral.TestReferenceRawData; procedure TTestValueGeneral.TestReferenceRawData;
var var