[Issue 2512] ParameterTypeTuple do not support opCall

d-bugmail at puremagic.com d-bugmail at puremagic.com
Wed May 19 09:08:55 PDT 2010


http://d.puremagic.com/issues/show_bug.cgi?id=2512


Haruki Shigemori <rayerd.wiz at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


--- Comment #2 from Haruki Shigemori <rayerd.wiz at gmail.com> 2010-05-19 09:08:52 PDT ---
ParameterTypeTuple supported opCall already.
This code compiles and runs fine on dmd v.2.046.

import std.traits;
class C {
    int opCall(int,double){return 1;}
}
struct S {
    int opCall(int,long){return 1;}
}
void main() {
    static assert(is(ParameterTypeTuple!(C)[0] == int));
    static assert(is(ParameterTypeTuple!(S)[1] == long));
    C c;
    static assert(is(ParameterTypeTuple!(c)[1] == double));
    S s;
    static assert(is(ParameterTypeTuple!(s)[0] == int));
}

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