#ifndef COLLECTIONSTACK_H_62B23520_7C8E_11DE_8A39_0800200C9A66
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#define COLLECTIONSTACK_H_62B23520_7C8E_11DE_8A39_0800200C9A66
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#if defined(_MSC_VER) || \
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(defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || \
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(__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 <stack>
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#include <cassert>
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namespace YAML {
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struct CollectionType {
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enum value { NoCollection, BlockMap, BlockSeq, FlowMap, FlowSeq, CompactMap };
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};
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class CollectionStack {
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public:
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CollectionType::value GetCurCollectionType() const {
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if (collectionStack.empty())
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return CollectionType::NoCollection;
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return collectionStack.top();
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}
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void PushCollectionType(CollectionType::value type) {
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collectionStack.push(type);
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}
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void PopCollectionType(CollectionType::value type) {
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assert(type == GetCurCollectionType());
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collectionStack.pop();
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}
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private:
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std::stack<CollectionType::value> collectionStack;
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};
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}
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#endif // COLLECTIONSTACK_H_62B23520_7C8E_11DE_8A39_0800200C9A66
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