[Bug 30] New: alias with function pointer and two modules
Thomas Kuehne
thomas-dloop at kuehne.cn
Tue Mar 21 02:48:26 PST 2006
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d-bugmail at puremagic.com schrieb am 2006-03-09:
> // Module 1 ---------------
> module m1;
> import m2;
>
> class A{
> }
>
> A createA(){
> return new A;
> }
>
> alias A function() aliasM1;
> void main(){
> aFunc( &createA ); //line 19
> }
>
>
> // Module 2 ---------------
> module m2;
> import m1;
> A aFunc( aliasM1 f ){
> return f(); // line 7
> }
>
> // The compiler errors:
> m1.d(19): function m2.aFunc (A(*)()) does not match argument types (A(*)())
> m1.d(19): cannot implicitly convert expression (& createA) of type A(*)() to
> A(*)()
> m2.d(7): cannot implicitly convert expression ((*(f))()) of type A to m1.A
Added to DStess as
http://dstress.kuehne.cn/run/f/function_05_A.d
http://dstress.kuehne.cn/run/f/function_05_B.d
http://dstress.kuehne.cn/run/f/function_05_C.d
http://dstress.kuehne.cn/run/f/function_05_D.d
http://dstress.kuehne.cn/run/f/function_05_E.d
http://dstress.kuehne.cn/run/f/function_05_F.d
http://dstress.kuehne.cn/run/f/function_05_G.d
Thomas
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