On 2013-02-14 01:29, cal wrote:
Should the following work?
import std.traits;
mixin template Foo()
{
void foo(T)(T t) if (isSomeString!T) {}
}
class A
{
void foo()(int i){}
mixin Foo;
}
void main()
{
auto a = new A;
a.foo("hello");
}
Error: template hello.A.foo does not match any function template
declaration. Candidates are:
hello.A.foo()(int i)
If i give the mixin an identifier (mixin Foo _foo) and call it like
a._foo.foo("hello") then it works. I thought it should work without that
though.
This is by design. Foo and A have different overload sets. Try:
alias Foo.foo foo;
http://dlang.org/template-mixin.html
Search for: "Mixin Scope" and pay attention to:
"Alias declarations can be used to overload together functions declared
in different mixins".
--
/Jacob Carlborg
