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codetools: find declaration: fixed Result in operator proc, bug #28877

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git-svn-id: trunk@50118 -
This commit is contained in:
mattias 2015-10-19 09:47:00 +00:00
parent cedf1cec63
commit 90ec47f43b
3 changed files with 35 additions and 5 deletions
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1
.gitattributes vendored
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@ -1019,6 +1019,7 @@ components/codetools/tests/laztests/bug28861_unit2.pas svneol=native#text/plain
components/codetools/tests/laztests/bug28866_prg.pas svneol=native#text/plain
components/codetools/tests/laztests/bug28866_unit1.pas svneol=native#text/plain
components/codetools/tests/laztests/bug28876.pas svneol=native#text/plain
components/codetools/tests/laztests/bug28877.pas svneol=native#text/plain
components/codetools/tests/laztests/delphi_autodereference1.pas svneol=native#text/plain
components/codetools/tests/laztests/tdefaultproperty1.pas svneol=native#text/plain
components/codetools/tests/parsertbase.pas svneol=native#text/plain

15
components/codetools/finddeclarationtool.pas
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@ -8021,14 +8021,19 @@ var
end;
ProcNode:=ProcNode.Parent;
end;
end else if (cmsResult in FLastCompilerModeSwitches)
and CompareSrcIdentifiers(CurAtom.StartPos,'RESULT') then begin
end else if CompareSrcIdentifiers(CurAtom.StartPos,'RESULT')
and (cmsResult in Scanner.CompilerModeSwitches) then begin
// RESULT has a special meaning in a function
// -> check if in a function
if fdfExtractOperand in Params.Flags then Params.AddOperandPart('Result');
if fdfExtractOperand in Params.Flags then
Params.AddOperandPart('Result');
ProcNode:=StartNode;
while (ProcNode<>nil) and not NodeIsFunction(ProcNode) do
while (ProcNode<>nil) do begin
if (ProcNode.Desc=ctnProcedure)
and (NodeIsFunction(ProcNode) or NodeIsOperator(ProcNode)) then
break;
ProcNode:=ProcNode.Parent;
end;
if (ProcNode<>nil) then begin
if IsEnd and (fdfFindVariable in StartFlags) then begin
BuildSubTreeForProcHead(ProcNode);
@ -8048,8 +8053,8 @@ var
end else begin
OldFlags:=Params.Flags;
Params.Flags:=Params.Flags+[fdfFunctionResult,fdfFindChildren];
ExprType.Desc:=xtContext;
ExprType.Context:=FindBaseTypeOfNode(Params,ProcNode);
ExprType.Desc:=xtContext;
Params.Flags:=OldFlags;
exit;
end;

24
components/codetools/tests/laztests/bug28877.pas Normal file
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@ -0,0 +1,24 @@
program bug28877;
{$mode objfpc}{$H+}
uses
{$IFDEF UNIX}{$IFDEF UseCThreads}
cthreads,
{$ENDIF}{$ENDIF}
Classes
{ you can add units after this };
operator := (AValue : Integer) : TGUID;
begin
Result.Data1{declaration:system.TGUID.Data1};
end;
function Test : TGUID;
begin
Result.Data1{declaration:system.TGUID.Data1};
end;
begin
end.