external_libraries/yaml-cpp-0.3.0/src/iterpriv.h

   1 #ifndef ITERPRIV_H_62B23520_7C8E_11DE_8A39_0800200C9A66
   2 #define ITERPRIV_H_62B23520_7C8E_11DE_8A39_0800200C9A66
   3
   4 #if defined(_MSC_VER) || (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 "yaml-cpp/ltnode.h"
  10 #include <vector>
  11 #include <map>
  12
  13 namespace YAML
  14 {
  15         class Node;
  16
  17         // IterPriv
  18         // . The implementation for iterators - essentially a union of sequence and map iterators.
  19         struct IterPriv
  20         {
  21                 IterPriv(): type(IT_NONE) {}
  22                 IterPriv(std::vector <Node *>::const_iterator it): type(IT_SEQ), seqIter(it) {}
  23                 IterPriv(std::map <Node *, Node *, ltnode>::const_iterator it): type(IT_MAP), mapIter(it) {}
  24
  25                 enum ITER_TYPE { IT_NONE, IT_SEQ, IT_MAP };
  26                 ITER_TYPE type;
  27
  28                 std::vector <Node *>::const_iterator seqIter;
  29                 std::map <Node *, Node *, ltnode>::const_iterator mapIter;
  30         };
  31 }
  32
  33 #endif // ITERPRIV_H_62B23520_7C8E_11DE_8A39_0800200C9A66