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Change NULL to nullptr (#805)
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@@ -15,7 +15,7 @@ class Parser;
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// GraphBuilderInterface
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// . Abstraction of node creation
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// . pParentNode is always NULL or the return value of one of the NewXXX()
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// . pParentNode is always nullptr or the return value of one of the NewXXX()
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// functions.
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class GraphBuilderInterface {
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public:
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@@ -73,9 +73,9 @@ class GraphBuilder : public GraphBuilderInterface {
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typedef typename Impl::Map Map;
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GraphBuilder(Impl &impl) : m_impl(impl) {
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Map *pMap = NULL;
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Sequence *pSeq = NULL;
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Node *pNode = NULL;
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Map *pMap = nullptr;
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Sequence *pSeq = nullptr;
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Node *pNode = nullptr;
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// Type consistency checks
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pNode = pMap;
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@@ -119,7 +119,7 @@ class node {
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template <typename Key>
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node* get(const Key& key, shared_memory_holder pMemory) const {
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// NOTE: this returns a non-const node so that the top-level Node can wrap
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// it, and returns a pointer so that it can be NULL (if there is no such
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// it, and returns a pointer so that it can be nullptr (if there is no such
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// key).
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return static_cast<const node_ref&>(*m_pRef).get(key, pMemory);
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}
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@@ -136,7 +136,7 @@ class node {
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node* get(node& key, shared_memory_holder pMemory) const {
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// NOTE: this returns a non-const node so that the top-level Node can wrap
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// it, and returns a pointer so that it can be NULL (if there is no such
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// it, and returns a pointer so that it can be nullptr (if there is no such
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// key).
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return static_cast<const node_ref&>(*m_pRef).get(key, pMemory);
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}
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