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

47 lines
1.3 KiB
C++

#ifndef STLEMITTER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
#define STLEMITTER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
#if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
#pragma once
#endif
#include <vector>
#include <list>
#include <map>
namespace YAML
{
template <typename T>
inline Emitter& operator << (Emitter& emitter, const std::vector <T>& v) {
typedef typename std::vector <T> vec;
emitter << BeginSeq;
for(typename vec::const_iterator it=v.begin();it!=v.end();++it)
emitter << *it;
emitter << EndSeq;
return emitter;
}
template <typename T>
inline Emitter& operator << (Emitter& emitter, const std::list <T>& v) {
typedef typename std::list <T> list;
emitter << BeginSeq;
for(typename list::const_iterator it=v.begin();it!=v.end();++it)
emitter << *it;
emitter << EndSeq;
return emitter;
}
template <typename K, typename V>
inline Emitter& operator << (Emitter& emitter, const std::map <K, V>& m) {
typedef typename std::map <K, V> map;
emitter << BeginMap;
for(typename map::const_iterator it=m.begin();it!=m.end();++it)
emitter << Key << it->first << Value << it->second;
emitter << EndMap;
return emitter;
}
}
#endif // STLEMITTER_H_62B23520_7C8E_11DE_8A39_0800200C9A66