File: listsize.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 (22 lines) | stat: -rw-r--r-- 336 bytes parent folder | download | duplicates (9)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
#include "typelist.h"

//LISTSIZE
template <typename TypeList>
struct ListSize;
//=

//NULLTYPE
    template <>
    struct ListSize<NullType>
    {
        enum {  size = 0  };
    };
//=

//TYPELIST
template <typename Head, typename Tail>
struct ListSize<TypeList<Head, Tail> >
{
    enum {  size = 1 + ListSize<Tail>::size  };
};
//=