• zwang (5/5) Feb 03 2005 Nested main function should be treated like a common function.
• =?ISO-8859-1?Q?Anders_F_Bj=F6rklund?= (6/14) Feb 03 2005 Should probably include a check with !isNested() as well... ?
• Thomas Kuehne (12/17) Feb 03 2005 -----BEGIN PGP SIGNED MESSAGE-----
• zwang (2/28) Feb 03 2005

zwang <nehzgnaw gmail.com> writes:

Nested main function should be treated like a common function.
If void f(){int main(){return 0;}} is acceptable, why isn't
void f(){int main(int){return 0;}} ?

PS. DMD 0.112 displays the following error message:
function test.f.main parameters must be main() or main(char[][] args)

=?ISO-8859-1?Q?Anders_F_Bj=F6rklund?= <afb algonet.se> writes:

zwang wrote:

 Nested main function should be treated like a common function.
 If void f(){int main(){return 0;}} is acceptable, why isn't
 void f(){int main(int){return 0;}} ?

Sounds like a bug in dmd/func.c, int FuncDeclaration::isMain :

 int FuncDeclaration::isMain()
 {
     return ident && strcmp(ident->toChars(), "main") == 0 &&
 	linkage != LINKc && !isMember();
 }

Should probably include a check with !isNested() as well... ?

--anders

PS.
I find this to be more amusing: cdouble main() { return 0 + 0i; }

Thomas Kuehne <thomas-dloop kuehne.thisisspam.cn> writes:

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zwang schrieb am Thu, 03 Feb 2005 22:37:02 +0800:
 Nested main function should be treated like a common function.
 If void f(){int main(){return 0;}} is acceptable, why isn't
 void f(){int main(int){return 0;}} ?

 PS. DMD 0.112 displays the following error message:
 function test.f.main parameters must be main() or main(char[][] args)

Added to DStress as
http://dstress.kuehne.cn/run/nested_function_05.d
http://dstress.kuehne.cn/run/nested_function_06.d

Thomas


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zwang <nehzgnaw gmail.com> writes:

So fast :)

Thomas Kuehne wrote:
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 zwang schrieb am Thu, 03 Feb 2005 22:37:02 +0800:
 
Nested main function should be treated like a common function.
If void f(){int main(){return 0;}} is acceptable, why isn't
void f(){int main(int){return 0;}} ?

PS. DMD 0.112 displays the following error message:
function test.f.main parameters must be main() or main(char[][] args)

 
 
 Added to DStress as
 http://dstress.kuehne.cn/run/nested_function_05.d
 http://dstress.kuehne.cn/run/nested_function_06.d
 
 Thomas
 
 
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