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32 #ifndef QMLJSNODEPOOL_P_H
33 #define QMLJSNODEPOOL_P_H
39 // This file is not part of the Qt API. It exists purely as an
40 // implementation detail. This header file may change from version to
41 // version without notice, or even be removed.
46 #include "qmljsglobal_p.h"
47 #include "qmljsmemorypool_p.h"
49 #include <QtCore/QHash>
50 #include <QtCore/QString>
52 QT_QML_BEGIN_NAMESPACE
61 class CompilationUnit;
64 template <typename NodeType>
65 inline NodeType *makeAstNode(MemoryPool *storage)
67 NodeType *node = new (storage->allocate(sizeof(NodeType))) NodeType();
71 template <typename NodeType, typename Arg1>
72 inline NodeType *makeAstNode(MemoryPool *storage, Arg1 arg1)
74 NodeType *node = new (storage->allocate(sizeof(NodeType))) NodeType(arg1);
78 template <typename NodeType, typename Arg1, typename Arg2>
79 inline NodeType *makeAstNode(MemoryPool *storage, Arg1 arg1, Arg2 arg2)
81 NodeType *node = new (storage->allocate(sizeof(NodeType))) NodeType(arg1, arg2);
85 template <typename NodeType, typename Arg1, typename Arg2, typename Arg3>
86 inline NodeType *makeAstNode(MemoryPool *storage, Arg1 arg1, Arg2 arg2, Arg3 arg3)
88 NodeType *node = new (storage->allocate(sizeof(NodeType))) NodeType(arg1, arg2, arg3);
92 template <typename NodeType, typename Arg1, typename Arg2, typename Arg3, typename Arg4>
93 inline NodeType *makeAstNode(MemoryPool *storage, Arg1 arg1, Arg2 arg2, Arg3 arg3, Arg4 arg4)
95 NodeType *node = new (storage->allocate(sizeof(NodeType))) NodeType(arg1, arg2, arg3, arg4);
99 class QML_PARSER_EXPORT NodePool : public MemoryPool
102 NodePool(const QString &fileName, Engine *engine);
105 Code *createCompiledCode(AST::Node *node, CompilationUnit &compilation);
107 inline QString fileName() const { return m_fileName; }
108 inline Engine *engine() const { return m_engine; }
109 #ifndef J_SCRIPT_NO_EVENT_NOTIFY
110 inline qint64 id() const { return m_id; }
114 QHash<AST::Node*, Code*> m_codeCache;
117 #ifndef J_SCRIPT_NO_EVENT_NOTIFY
122 Q_DISABLE_COPY(NodePool)