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codetools: extract proc: deleting a local var: keep a space between var and the next identifier, bug #11273

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git-svn-id: trunk@15098 -
This commit is contained in:
mattias 2008-05-12 10:25:36 +00:00
parent 5f7d69844d
commit bbc1eb29ff
1 changed files with 7 additions and 4 deletions
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11
components/codetools/extractproctool.pas
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@ -401,6 +401,7 @@ var
DeleteStartPos: Integer; DeleteStartPos: Integer;
DeleteEndPos: Integer; DeleteEndPos: Integer;
CurProcVar: TExtractedProcVariable; CurProcVar: TExtractedProcVariable;
FrontGap: TGapTyp;
begin begin
Result:=false; Result:=false;
if not ProcVar.RemovedFromOldProc then begin if not ProcVar.RemovedFromOldProc then begin
@ -442,9 +443,7 @@ var
// this is the last variable in the definition // this is the last variable in the definition
DeleteEndPos:=CurPos.StartPos; DeleteEndPos:=CurPos.StartPos;
if (DeleteStartPos=VarNode.StartPos) if (DeleteStartPos=VarNode.StartPos)
and (VarNode.PriorBrother<>nil) and (VarNode<>FirstVarNode) then begin
and (VarNode.PriorBrother.Desc=ctnVarDefinition)
and (VarNode.PriorBrother.FirstChild=nil) then begin
// there is a variable in front in the same definition, that is // there is a variable in front in the same definition, that is
// not deleted. Delete also the comma in front. Example: // not deleted. Delete also the comma in front. Example:
// var i, X: integer; -> var i[, X]: integer; // var i, X: integer; -> var i[, X]: integer;
@ -475,6 +474,7 @@ var
if VarNode=LastVarNode then break; if VarNode=LastVarNode then break;
VarNode:=VarNode.NextBrother; VarNode:=VarNode.NextBrother;
until VarNode=nil; until VarNode=nil;
FrontGap:=gtNone;
if DeleteCompleteDefinition and (DeleteStartPos>0) then begin if DeleteCompleteDefinition and (DeleteStartPos>0) then begin
// all variables of the definition should be deleted // all variables of the definition should be deleted
// -> delete type declaration // -> delete type declaration
@ -483,6 +483,9 @@ var
// all variables of the 'var' section are deleted // all variables of the 'var' section are deleted
// -> delete var section // -> delete var section
DeleteStartPos:=FirstVarNode.Parent.StartPos; DeleteStartPos:=FirstVarNode.Parent.StartPos;
end else if FirstVarNode.PriorBrother=nil then begin
// keep a space between 'var' and the next identifier
FrontGap:=gtSpace;
end; end;
DeleteStartPos:=FindLineEndOrCodeInFrontOfPosition(DeleteStartPos,true); DeleteStartPos:=FindLineEndOrCodeInFrontOfPosition(DeleteStartPos,true);
end; end;
@ -490,7 +493,7 @@ var
{$IFDEF CTDebug} {$IFDEF CTDebug}
DebugLn('DeleteLocalVariable Delete Rest: "',copy(Src,DeleteStartPos,DeleteEndPos-DeleteStartPos),'"'); DebugLn('DeleteLocalVariable Delete Rest: "',copy(Src,DeleteStartPos,DeleteEndPos-DeleteStartPos),'"');
{$ENDIF} {$ENDIF}
if not SourceChangeCache.Replace(gtNone,gtNone, if not SourceChangeCache.Replace(FrontGap,gtNone,
DeleteStartPos,DeleteEndPos,'') DeleteStartPos,DeleteEndPos,'')
then then
exit; exit;