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program trtti19;
{$mode objfpc}
uses
TypInfo;
type
TTestProc = procedure(var arg1; out arg2; constref arg3);
TTestMethod = procedure(var arg1; out arg2; constref arg3) of object;
PParamFlags = ^TParamFlags;
PPPTypeInfo = ^PPTypeInfo;
var
ti: PTypeInfo;
td: PTypeData;
procparam: PProcedureParam;
pb: PByte;
i: SizeInt;
begin
// writeln(SizeOf(TparamFlags));
ti := PTypeInfo(TypeInfo(TTestProc));
td := GetTypeData(ti);
if td^.ProcSig.ParamCount <> 3 then
Halt(1);
procparam := td^.ProcSig.GetParam(0);
if Assigned(procparam^.ParamType) then
Halt(2);
if procparam^.ParamFlags * [pfVar] <> [pfVar] then
Halt(3);
procparam := td^.ProcSig.GetParam(1);
if Assigned(procparam^.ParamType) then
Halt(4);
if procparam^.ParamFlags * [pfOut] <> [pfOut] then
Halt(5);
procparam := td^.ProcSig.GetParam(2);
if Assigned(procparam^.ParamType) then
Halt(6);
if procparam^.ParamFlags * [pfConstRef] <> [pfConstRef] then
Halt(7);
ti := PTypeInfo(TypeInfo(TTestMethod));
td := GetTypeData(ti);
if td^.ParamCount <> 4 then
Halt(8);
pb := @td^.ParamList[0];
pb := AlignTParamFlags(pb);
if PParamFlags(pb)^ * [pfHidden, pfSelf] <> [pfHidden, pfSelf] then
Halt(9);
pb := pb + SizeOf(TParamFlags);
pb := pb + SizeOf(Byte) + pb^;
pb := pb + SizeOf(Byte) + pb^;
pb := AlignTParamFlags(pb);
if PParamFlags(pb)^ * [pfVar] <> [pfVar] then
Halt(10);
pb := pb + SizeOf(TParamFlags);
pb := pb + SizeOf(Byte) + pb^;
pb := pb + SizeOf(Byte) + pb^;
pb := AlignTParamFlags(pb);
if PParamFlags(pb)^ * [pfOut] <> [pfOut] then
Halt(11);
pb := pb + SizeOf(TParamFlags);
pb := pb + SizeOf(Byte) + pb^;
pb := pb + SizeOf(Byte) + pb^;
pb := AlignTParamFlags(pb);
if PParamFlags(pb)^ * [pfConstRef] <> [pfConstRef] then
Halt(12);
pb := pb + SizeOf(TParamFlags);
pb := pb + SizeOf(Byte) + pb^;
pb := pb + SizeOf(Byte) + pb^;
pb := AlignPTypeInfo(pb + SizeOf(TCallConv));
for i := 1 to td^.ParamCount - 1 do begin
if PPPTypeInfo(pb)[i] <> Nil then begin
Writeln(PPPTypeInfo(pb)[i]^^.Name);
Halt(12 + i);
end;
end;
Writeln('ok');
end.
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