File: uniq.h

package info (click to toggle)
c%2B%2B-annotations 8.2.0-1
  • links: PTS
  • area: main
  • in suites: squeeze
  • size: 11,804 kB
  • ctags: 2,845
  • sloc: cpp: 15,418; makefile: 2,473; ansic: 165; perl: 90; sh: 29
file content (26 lines) | stat: -rw-r--r-- 495 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
#ifndef INCLUDED_UNIQ_H_
#define INCLUDED_UNIQ_H_

#include "typelist.h"
#include "append.h"
#include "remove.h"

template <typename ... Params>
struct Uniq;

template <>
struct Uniq<TypeList<>>
{
    typedef TypeList<> List;
};

template <typename Head, typename ... Tail>
struct Uniq<TypeList<Head, Tail ...>>
{
    typedef typename Remove<Head, TypeList<Tail ...>>::List RmList;
    typedef typename Uniq<RmList>::List UTail;

    typedef typename Prefix<Head, UTail>::TList List;
};

#endif