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{ Source provided for Free Pascal Bug Report 3227 }
{ Submitted by "mickaël leduque" on 2004-08-03 }
{ e-mail: mickael.leduque@laposte.net }
uses Variants;
type
TGffVarType = (
gffBYTE, // 0
gffCHAR, // 1
gffWORD, // 2
gffSHORT, // 3
gffDWORD, // 4
gffINT, // 5
gffDWORD64, // 6
gffINT64, // 7
gffFLOAT, // 8
gffDOUBLE, // 9
gffVoid, // 13
gffStruct, // 14
gffList // 15
);
TGffVarData = record
AsVoid : array of Char;
case TGffVarType of
gffBYTE : (AsByte: Byte);
gffCHAR : (AsChar: Shortint);
gffWORD : (AsWord: Word);
gffSHORT : (AsShort: Smallint);
gffDWORD : (AsDWord: Longword);
gffINT : (AsInt: Longint);
gffDWORD64,
gffINT64 : (AsInt64: Int64);
gffFLOAT : (AsFloat: Single);
gffDOUBLE : (AsDouble: Double);
end;
var FType : TGffVarType;
Machin : variant;
Data : TGffVarData;
begin
SetLength(Data.AsVoid,3);
Data.AsVoid[0]:='b';
Data.AsVoid[1]:='c';
Data.asFloat:=0.0;
FType:=gffBYTE;
case FType of
gffBYTE:
Machin := Data.AsByte;
gffCHAR:
Machin := Data.AsChar;
gffWORD:
Machin := Data.AsWord;
gffSHORT:
Machin := Data.AsShort;
gffDWORD:
Machin := Data.AsDWord;
gffINT:
Machin := Data.AsInt;
gffDWORD64, gffINT64:
Machin := Data.AsInt64;
gffFLOAT:
Machin := Data.AsFloat;
gffDOUBLE:
Machin := Data.AsDouble;
gffVoid:
Machin := Data.AsVoid;
end;
end.
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