Re: Is this a bug when creating proxies in classes?

[Ali Çehreli via Digitalmars-d-learn]

On 08/25/2014 11:10 AM, Gary Willoughby wrote:
Compiling the following code:
     import std.typecons;

     class Foo
     {
         private int foo;

         mixin Proxy!(foo);

         this(int x)
         {
             this.foo = x;
         }
     }

     void main()
     {
     }

Produces this error:

:!rdmd --force -de -debug -w test.d
/usr/include/dmd/phobos/std/typecons.d(4043): Error: template instance
isArray!(typeof(a)) template 'isArray' is not defined
test.d(7): Error: mixin test.Foo.Proxy!(foo) error instantiating
Failed: ["dmd", "-de", "-debug", "-w", "-v", "-o-", "test.d", "-I."]

Can anyone else confirm or am i doing something wrong. I'm using DMD
2.066.0 64bit Ubuntu 14.04.

isArray is defined in std.traits. I don't know why it doesn't work even 
though std.typecons does import it.

The workaround is to import it yourself in your program:

import std.traits;

Ali