Re: function overloading of address

[ketmar via Digitalmars-d]

On Tue, 2 Dec 2014 18:18:26 -0800
"H. S. Teoh via Digitalmars-d" <digitalmars-d@puremagic.com> wrote:

> On Wed, Dec 03, 2014 at 02:11:54AM +0000, bearophile via Digitalmars-d wrote:
> > sdvcn:
> > 
> > >void ac(int aa)
> > >{
> > >}
> > >
> > >void ac(void *a2)
> > >{
> > >}
> > >
> > >int main(string[] argv)
> > >{
> > >auto v = &ac;  //<--- who address
> > >}
> > >
> > >
> > >who get "void ac(int aa)" address ?
> > 
> > This code:
> > 
> > 
> > void foo(int) {}
> > void foo(void*) {}
> > 
> > void main() {
> >     auto pfoo = &foo;
> > }
> > 
> > 
> > Gives:
> > 
> > test.d(5,17): Error: cannot infer type from overloaded function symbol & foo
> [...]
> 
> How do you take the address of specific overload, though?
declare the necessary function type instead of auto:

  void function (int) pfoo = &foo;

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