external_libraries/yaml-cpp-0.2.6/include/yaml-cpp/stlemitter.h

   1 #ifndef STLEMITTER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
   2 #define STLEMITTER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
   3
   4 #if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
   5 #pragma once
   6 #endif
   7
   8
   9 #include <vector>
  10 #include <list>
  11 #include <map>
  12
  13 namespace YAML
  14 {
  15         template <typename T>
  16         inline Emitter& operator << (Emitter& emitter, const std::vector <T>& v) {
  17                 typedef typename std::vector <T> vec;
  18                 emitter << BeginSeq;
  19                 for(typename vec::const_iterator it=v.begin();it!=v.end();++it)
  20                         emitter << *it;
  21                 emitter << EndSeq;
  22                 return emitter;
  23         }
  24
  25         template <typename T>
  26         inline Emitter& operator << (Emitter& emitter, const std::list <T>& v) {
  27                 typedef typename std::list <T> list;
  28                 emitter << BeginSeq;
  29                 for(typename list::const_iterator it=v.begin();it!=v.end();++it)
  30                         emitter << *it;
  31                 emitter << EndSeq;
  32                 return emitter;
  33         }
  34
  35         template <typename K, typename V>
  36         inline Emitter& operator << (Emitter& emitter, const std::map <K, V>& m) {
  37                 typedef typename std::map <K, V> map;
  38                 emitter << BeginMap;
  39                 for(typename map::const_iterator it=m.begin();it!=m.end();++it)
  40                         emitter << Key << it->first << Value << it->second;
  41                 emitter << EndMap;
  42                 return emitter;
  43         }
  44 }
  45
  46 #endif // STLEMITTER_H_62B23520_7C8E_11DE_8A39_0800200C9A66