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Added emitting std::set (and refactored the stl emitters a bit)

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This commit is contained in:
Jesse Beder 2011-05-18 21:07:25 +00:00
parent 9fbcfe9ec5
commit 4c3926a5c7
1 changed files with 20 additions and 15 deletions
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25
include/yaml-cpp/stlemitter.h
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@ -8,28 +8,33 @@
#include <vector>
#include <list>
#include <set>
#include <map>
namespace YAML
{
template <typename T>
inline Emitter& operator << (Emitter& emitter, const std::vector <T>& v) {
typedef typename std::vector <T> vec;
template<typename Seq>
inline Emitter& EmitSeq(Emitter& emitter, const Seq& seq) {
emitter << BeginSeq;
for(typename vec::const_iterator it=v.begin();it!=v.end();++it)
for(typename Seq::const_iterator it=seq.begin();it!=seq.end();++it)
emitter << *it;
emitter << EndSeq;
return emitter;
}
template<typename T>
inline Emitter& operator << (Emitter& emitter, const std::vector<T>& v) {
return EmitSeq(emitter, v);
}
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;
return EmitSeq(emitter, v);
}
template<typename T>
inline Emitter& operator << (Emitter& emitter, const std::set<T>& v) {
return EmitSeq(emitter, v);
}
template <typename K, typename V>