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71 lines
2.0 KiB
C++
71 lines
2.0 KiB
C++
#ifndef VALUE_DETAIL_NODE_DATA_H_62B23520_7C8E_11DE_8A39_0800200C9A66
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#define VALUE_DETAIL_NODE_DATA_H_62B23520_7C8E_11DE_8A39_0800200C9A66
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#if defined(_MSC_VER) || (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4)) // GCC supports "pragma once" correctly since 3.4
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#pragma once
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#endif
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#include "yaml-cpp/dll.h"
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#include "yaml-cpp/value/ptr.h"
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#include "yaml-cpp/value/type.h"
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#include <boost/utility.hpp>
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#include <list>
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#include <utility>
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#include <vector>
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namespace YAML
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{
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namespace detail
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{
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class node_data: private boost::noncopyable
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{
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public:
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node_data();
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void set_type(ValueType::value type);
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void set_null();
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void set_scalar(const std::string& scalar);
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ValueType::value type() const { return m_isDefined ? m_type : ValueType::Undefined; }
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const std::string& scalar() const { return m_scalar; }
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// indexing
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template<typename Key> node& get(const Key& key, shared_memory_holder pMemory) const;
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template<typename Key> node& get(const Key& key, shared_memory_holder pMemory);
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template<typename Key> bool remove(const Key& key, shared_memory_holder pMemory);
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node& get(node& key, shared_memory_holder pMemory) const;
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node& get(node& key, shared_memory_holder pMemory);
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bool remove(node& key, shared_memory_holder pMemory);
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private:
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void convert_sequence_to_map(shared_memory_holder pMemory);
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template<typename T>
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static bool equals(node& node, const T& rhs, shared_memory_holder pMemory);
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template<typename T>
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static node& convert_to_node(const T& rhs, shared_memory_holder pMemory);
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private:
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bool m_isDefined;
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ValueType::value m_type;
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// scalar
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std::string m_scalar;
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// sequence
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typedef std::vector<node *> node_seq;
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node_seq m_sequence;
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// map
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typedef std::pair<node *, node *> kv_pair;
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typedef std::list<kv_pair> node_map;
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node_map m_map;
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};
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}
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}
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#endif // VALUE_DETAIL_NODE_DATA_H_62B23520_7C8E_11DE_8A39_0800200C9A66
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