[Issue 9272] opDispatch conflicts with UFCS on template functions

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=9272


Simen Kjaeraas <simen.kjaras at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |simen.kjaras at gmail.com


--- Comment #5 from Simen Kjaeraas <simen.kjaras at gmail.com> 2013-01-05 12:19:17 PST ---
(In reply to comment #2)
> This works, where opDispatch does not take precedence:
> ---
> struct Foo {
>     void opDispatch(string s)() {}
> }
> 
> void baz(Foo f) {}
> 
> unittest {
>     Foo foo;
>     foo.baz();     // OK
> }

Except, of course, opDispatch *does* take precedence here. Try this instead:

import std.stdio : writeln;

struct Foo {
    void opDispatch(string s)() { writeln("opDispatch: ", s); }
}

void baz(Foo f) { writeln("function: baz"); }

void main( ) {
    Foo foo;
    foo.baz();     // OK
}

I can assure you it prints opDispatch: baz.

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