Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4973 | right-hear | 1 | // -*- c++ -*- |
| 2 | /* |
||
| 3 | * Copyright 1999 Karl Nelson |
||
| 4 | * |
||
| 5 | * This library is free software; you can redistribute it and/or |
||
| 6 | * modify it under the terms of the GNU Library General Public |
||
| 7 | * License as published by the Free Software Foundation; either |
||
| 8 | * version 2 of the License, or (at your option) any later version. |
||
| 9 | * |
||
| 10 | * This library is distributed in the hope that it will be useful, |
||
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
||
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
||
| 13 | * Library General Public License for more details. |
||
| 14 | * |
||
| 15 | * You should have received a copy of the GNU Library General Public |
||
| 16 | * License along with this library; if not, write to the Free |
||
| 17 | * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
||
| 18 | */ |
||
| 19 | #ifndef SIGCXX_TYPE_H |
||
| 20 | #define SIGCXX_TYPE_H |
||
| 21 | |||
| 22 | #include |
||
| 23 | |||
| 24 | #ifdef SIGC_CXX_NAMESPACES |
||
| 25 | namespace SigC |
||
| 26 | { |
||
| 27 | #endif |
||
| 28 | |||
| 29 | /* some classes for making parameter passing easier */ |
||
| 30 | |||
| 31 | #ifdef SIGC_CXX_SPECIALIZE_REFERENCES |
||
| 32 | template |
||
| 33 | struct Trait |
||
| 34 | { |
||
| 35 | typedef const T& ref; |
||
| 36 | typedef T type; |
||
| 37 | }; |
||
| 38 | |||
| 39 | template |
||
| 40 | struct Trait |
||
| 41 | { |
||
| 42 | typedef T& ref; |
||
| 43 | typedef T& type; |
||
| 44 | }; |
||
| 45 | #else |
||
| 46 | template |
||
| 47 | struct Trait |
||
| 48 | { |
||
| 49 | typedef T ref; // VC++ does not support reference typedef |
||
| 50 | typedef T type; |
||
| 51 | }; |
||
| 52 | #endif |
||
| 53 | |||
| 54 | template <> |
||
| 55 | struct Trait |
||
| 56 | {}; |
||
| 57 | |||
| 58 | |||
| 59 | #ifdef SIGC_CXX_NAMESPACES |
||
| 60 | } |
||
| 61 | #endif |
||
| 62 | |||
| 63 | #endif |