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author | Dan Klein <danklei@cisco.com> | 2015-08-26 18:16:09 +0300 |
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committer | Dan Klein <danklei@cisco.com> | 2015-08-26 18:16:09 +0300 |
commit | f8ac9d14a989c8cf1535e16165551dfa370b0b74 (patch) | |
tree | 43e396eb5d096ad74ec02afeccf8995a4d241a0f /external_libs/yaml-cpp/src/nodebuilder.h | |
parent | cdcc62972d42f009f55e6aeb2ca5c60c3acd75eb (diff) | |
parent | 53f0e28d7f30c7175cbb15884c309613593859d8 (diff) |
Merge branch 'master' into dan_stateless
Diffstat (limited to 'external_libs/yaml-cpp/src/nodebuilder.h')
-rw-r--r-- | external_libs/yaml-cpp/src/nodebuilder.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/external_libs/yaml-cpp/src/nodebuilder.h b/external_libs/yaml-cpp/src/nodebuilder.h new file mode 100644 index 00000000..9c1d16a0 --- /dev/null +++ b/external_libs/yaml-cpp/src/nodebuilder.h @@ -0,0 +1,61 @@ +#ifndef NODEBUILDER_H_62B23520_7C8E_11DE_8A39_0800200C9A66 +#define NODEBUILDER_H_62B23520_7C8E_11DE_8A39_0800200C9A66 + +#if defined(_MSC_VER) || (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4)) // GCC supports "pragma once" correctly since 3.4 +#pragma once +#endif + +#include "yaml-cpp/eventhandler.h" +#include <map> +#include <memory> +#include <stack> +#include <vector> + +namespace YAML +{ + class Node; + + class NodeBuilder: public EventHandler + { + public: + explicit NodeBuilder(Node& root); + virtual ~NodeBuilder(); + + virtual void OnDocumentStart(const Mark& mark); + virtual void OnDocumentEnd(); + + virtual void OnNull(const Mark& mark, anchor_t anchor); + virtual void OnAlias(const Mark& mark, anchor_t anchor); + virtual void OnScalar(const Mark& mark, const std::string& tag, anchor_t anchor, const std::string& value); + + virtual void OnSequenceStart(const Mark& mark, const std::string& tag, anchor_t anchor); + virtual void OnSequenceEnd(); + + virtual void OnMapStart(const Mark& mark, const std::string& tag, anchor_t anchor); + virtual void OnMapEnd(); + + private: + Node& Push(anchor_t anchor); + Node& Push(); + Node& Top(); + void Pop(); + + void Insert(Node& node); + void RegisterAnchor(anchor_t anchor, Node& node); + + private: + Node& m_root; + bool m_initializedRoot; + bool m_finished; + + std::stack<Node *> m_stack; + std::stack<Node *> m_pendingKeys; + std::stack<bool> m_didPushKey; + + typedef std::vector<Node *> Anchors; + Anchors m_anchors; + }; +} + +#endif // NODEBUILDER_H_62B23520_7C8E_11DE_8A39_0800200C9A66 + |