[Issue 10663] New: Mixin int not converting

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=10663

           Summary: Mixin int not converting
           Product: D
           Version: D2
          Platform: x86_64
        OS/Version: Linux
            Status: NEW
          Severity: trivial
          Priority: P2
         Component: Phobos
        AssignedTo: nobody at puremagic.com
        ReportedBy: alienballance at gmail.com


--- Comment #0 from Mariusz Gliwiński <alienballance at gmail.com> 2013-07-17 17:10:51 PDT ---
I know i should minimise it more, but i'm too tired already. And dpaste just
stopped working :(

DMD v2.063.2

[CODE]
import std.conv;

struct StateRunning{}
struct StateDisposer{}

template Declaration(uint idx, T)
{
  enum Declaration =
       "const("~T.stringof~")* _s"~idx~";";
  //text("const(",T.stringof,")* _s",idx,";");                                  
}

template DeclarationMulti(T...)
{
  template Loop(string ret,size_t i,Args...)
  {
    static if( Args.length == 0 ) 
    {   
      enum Loop = ret;
    }   
    else
    {   
      enum Loop = Loop!(ret~Declaration!(i,Args[0])~"\n", i+1, Args[1..$]);
    }   
  }
  enum DeclarationMulti = Loop!("",0,T);
}
struct State(T...)
{
  mixin(DeclarationMulti!(T));
  void test(T args)
  {
    foreach( i, arg; args )
    {   
      mixin("_s"~to!string(i)) = &arg;
    }   
  }
}

void main(string[] args)
{
  StateRunning r;
  StateDisposer d;
  State!(StateRunning,StateDisposer) s;
  s.test(r,d);
}
[/CODE]

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