Hi,

Here's an obscure bug.

My understanding is that the code
is Standard C++.

I get

Internal error: exp2 1229

when a member function ptr is
passed as a non type template
argument to a member template.

However when a member function ptr
is passed as a non type template
argument to a global template function,
things work fine.

Code attached.

Best Regards,
Anand.

Anand Krishnamoorthi wrote:
> begin 644 mem_thunk.cpp
> M<W1R=6-T(%,@>PT*#0IT96UP;&%T93P@='EP96YA;64@1&5R=BP@=F]I9"`H
> M1&5R=CHZ*E!&*2@I(#X-"G9O:60@=&AU;FLH*3L-"GT[#0H-"G-T<G5C="!$
> M97)V(#H@4R![#0H)=F]I9"!F=6YC*"D@>WT-"GT[#0H-"G1E;7!L871E/"!T
> M>7!E;F%M92!$97)V+"!V;VED("A$97)V.CHJ4$8I*"D@/@T*=F]I9"!T:'5N
> M:R@I.PT*#0H-"G9O:60@=&5S=%]F=6YC*"D-"GL-"@DF4SHZ=&AU;FL\($1E
> M<G8L("9$97)V.CIF=6YC(#X[#0H))G1H=6YK/"`@1&5R=BP@)D1E<G8Z.F9U
> *;F,@/CL-"GT-"@``
> `
> end

Can you attach this as a text file, please? Thunderbird mail won't decode it.

Hi,

Code follows this mail.

Best Regards,
Anand.

-------------------------------------------

struct S {

template< typename Derv, void (Derv::*PF)() >
void thunk();
};

struct Derv : S {
	void func() {}
};

template< typename Derv, void (Derv::*PF)() >
void thunk();


void test_func()
{
	&S::thunk< Derv, &Derv::func >;
	&thunk<  Derv, &Derv::func >;
}

Walter Bright skrev:
> Anand Krishnamoorthi wrote:
>> begin 644 mem_thunk.cpp
>> M<W1R=6-T(%,@>PT*#0IT96UP;&%T93P@='EP96YA;64@1&5R=BP@=F]I9"`H
>> M1&5R=CHZ*E!&*2@I(#X-"G9O:60@=&AU;FLH*3L-"GT[#0H-"G-T<G5C="!$
>> M97)V(#H@4R![#0H)=F]I9"!F=6YC*"D@>WT-"GT[#0H-"G1E;7!L871E/"!T
>> M>7!E;F%M92!$97)V+"!V;VED("A$97)V.CHJ4$8I*"D@/@T*=F]I9"!T:'5N
>> M:R@I.PT*#0H-"G9O:60@=&5S=%]F=6YC*"D-"GL-"@DF4SHZ=&AU;FL\($1E
>> M<G8L("9$97)V.CIF=6YC(#X[#0H))G1H=6YK/"`@1&5R=BP@)D1E<G8Z.F9U
>> *;F,@/CL-"GT-"@``
>> `
>> end
> 
> Can you attach this as a text file, please? Thunderbird mail won't decode it.

You can get the .cpp file as plain text file at the web interface:
http://www.digitalmars.com/pnews/read.php?server=news.digitalmars.com&group=c++&artnum=5521

I think Digital Mars (or whoever) should fix this problem, its
not the  first time I have seen this problem.

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But it's mine - Bertel