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FpDebug: missing result initialization

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git-svn-id: trunk@64400 -
This commit is contained in:
martin 2021-01-16 19:30:10 +00:00
parent 0027bd2412
commit 71e66e0c64
1 changed files with 4 additions and 0 deletions
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4
components/fpdebug/fppascalparser.pas
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@ -2801,6 +2801,7 @@ function TFpPascalExpressionPartOperatorPlusMinus.DoGetResultValue: TFpValue;
end; end;
function ConcateCharData(ACharVal, AOtherVal: TFpValue): TFpValue; function ConcateCharData(ACharVal, AOtherVal: TFpValue): TFpValue;
begin begin
Result := nil;
if AOtherVal.FieldFlags * [svfString, svfWideString] <> [] then if AOtherVal.FieldFlags * [svfString, svfWideString] <> [] then
Result := TFpValueConstString.Create(ACharVal.AsString + AOtherVal.AsString) Result := TFpValueConstString.Create(ACharVal.AsString + AOtherVal.AsString)
else else
@ -3216,6 +3217,7 @@ function TFpPascalExpressionPartOperatorCompare.DoGetResultValue: TFpValue;
end; end;
function CharDataEqualToValue(ACharVal, AOtherVal: TFpValue; AReverse: Boolean = False): TFpValue; function CharDataEqualToValue(ACharVal, AOtherVal: TFpValue; AReverse: Boolean = False): TFpValue;
begin begin
Result := nil;
if (AOtherVal.FieldFlags * [svfString, svfWideString] <> []) then if (AOtherVal.FieldFlags * [svfString, svfWideString] <> []) then
Result := TFpValueConstBool.Create((ACharVal.AsString = AOtherVal.AsString) xor AReverse) Result := TFpValueConstBool.Create((ACharVal.AsString = AOtherVal.AsString) xor AReverse)
else else
@ -3254,6 +3256,7 @@ function TFpPascalExpressionPartOperatorCompare.DoGetResultValue: TFpValue;
end; end;
function CharDataGreaterThanValue(ACharVal, AOtherVal: TFpValue; AReverse: Boolean = False): TFpValue; function CharDataGreaterThanValue(ACharVal, AOtherVal: TFpValue; AReverse: Boolean = False): TFpValue;
begin begin
Result := nil;
if (AOtherVal.FieldFlags * [svfString, svfWideString] <> []) then if (AOtherVal.FieldFlags * [svfString, svfWideString] <> []) then
Result := TFpValueConstBool.Create((ACharVal.AsString > AOtherVal.AsString) xor AReverse) Result := TFpValueConstBool.Create((ACharVal.AsString > AOtherVal.AsString) xor AReverse)
else else
@ -3292,6 +3295,7 @@ function TFpPascalExpressionPartOperatorCompare.DoGetResultValue: TFpValue;
end; end;
function CharDataSmallerThanValue(ACharVal, AOtherVal: TFpValue; AReverse: Boolean = False): TFpValue; function CharDataSmallerThanValue(ACharVal, AOtherVal: TFpValue; AReverse: Boolean = False): TFpValue;
begin begin
Result := nil;
if (AOtherVal.FieldFlags * [svfString, svfWideString] <> []) then if (AOtherVal.FieldFlags * [svfString, svfWideString] <> []) then
Result := TFpValueConstBool.Create((ACharVal.AsString < AOtherVal.AsString) xor AReverse) Result := TFpValueConstBool.Create((ACharVal.AsString < AOtherVal.AsString) xor AReverse)
else else