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| Subject | Re: Overloading templates | |||||||||||||||||||||||||||
| From | Bill Baxter <wbaxter@gmail.com> | |||||||||||||||||||||||||||
| Date | Thu, 25 Sep 2008 15:32:22 +0900 | |||||||||||||||||||||||||||
| Newsgroups | digitalmars.D.learn | |||||||||||||||||||||||||||
On Thu, Sep 25, 2008 at 10:09 AM, Sean Kelly <sean@invisibleduck.org> wrote: > I'm inclined to say this isn't possible, but just in case I'm wrong, can someone > tell me how to make this code work: > > size_t find(Buf, Pat)( Buf buf, Pat pat ) > { > return 0; > } > > template find( char[] exp ) > { > size_t find(Buf, Pat)( Buf buf, Pat pat ) > { > return 0; > } > } > > void main() > { > find( "abc", 'a' ); > find!("a == b")( "abc", 'a' ); > } > > Basically, I want a template function to overload with another template > function that I can partially specialize. This works in D1 and D2. Requires find!()("abc",'a') as calling syntax, though. That's the closest I was able to come up with. template find() { size_t find(Buf, Pat)( Buf buf, Pat pat ) { return 0; } } template find( string exp ) { size_t find(Buf, Pat)( Buf buf, Pat pat ) { return 0; } } void main() { find!()( "abc", 'a' ); find!("a==b")( "abc", 'a' ); } --bb | ||||||||||||||||||||||||||||
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