forked from qt-creator/qt-creator
Moved the qmljs shared folder into the shared library.
This commit is contained in:
Erik Verbruggen
246
src/libs/qmljs/parser/qmljsparser_p.h
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246
src/libs/qmljs/parser/qmljsparser_p.h
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtDeclarative module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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//
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// This file is automatically generated from qmljs.g.
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// Changes will be lost.
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//
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#ifndef QMLJSPARSER_P_H
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#define QMLJSPARSER_P_H
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#include "qmljsglobal_p.h"
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#include "qmljsgrammar_p.h"
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#include "qmljsast_p.h"
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#include "qmljsengine_p.h"
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#include <QtCore/QList>
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#include <QtCore/QString>
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QT_QML_BEGIN_NAMESPACE
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namespace QmlJS {
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class Engine;
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class NameId;
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class QML_PARSER_EXPORT Parser: protected QmlJSGrammar
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{
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public:
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union Value {
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int ival;
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double dval;
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NameId *sval;
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AST::ArgumentList *ArgumentList;
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AST::CaseBlock *CaseBlock;
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AST::CaseClause *CaseClause;
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AST::CaseClauses *CaseClauses;
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AST::Catch *Catch;
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AST::DefaultClause *DefaultClause;
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AST::ElementList *ElementList;
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AST::Elision *Elision;
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AST::ExpressionNode *Expression;
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AST::Finally *Finally;
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AST::FormalParameterList *FormalParameterList;
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AST::FunctionBody *FunctionBody;
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AST::FunctionDeclaration *FunctionDeclaration;
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AST::Node *Node;
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AST::PropertyName *PropertyName;
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AST::PropertyNameAndValueList *PropertyNameAndValueList;
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AST::SourceElement *SourceElement;
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AST::SourceElements *SourceElements;
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AST::Statement *Statement;
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AST::StatementList *StatementList;
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AST::Block *Block;
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AST::VariableDeclaration *VariableDeclaration;
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AST::VariableDeclarationList *VariableDeclarationList;
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AST::UiProgram *UiProgram;
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AST::UiImportList *UiImportList;
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AST::UiImport *UiImport;
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AST::UiParameterList *UiParameterList;
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AST::UiPublicMember *UiPublicMember;
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AST::UiObjectDefinition *UiObjectDefinition;
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AST::UiObjectInitializer *UiObjectInitializer;
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AST::UiObjectBinding *UiObjectBinding;
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AST::UiScriptBinding *UiScriptBinding;
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AST::UiArrayBinding *UiArrayBinding;
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AST::UiObjectMember *UiObjectMember;
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AST::UiObjectMemberList *UiObjectMemberList;
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AST::UiArrayMemberList *UiArrayMemberList;
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AST::UiQualifiedId *UiQualifiedId;
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AST::UiSignature *UiSignature;
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AST::UiFormalList *UiFormalList;
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AST::UiFormal *UiFormal;
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};
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public:
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Parser(Engine *engine);
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~Parser();
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// parse a UI program
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bool parse() { return parse(T_FEED_UI_PROGRAM); }
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bool parseStatement() { return parse(T_FEED_JS_STATEMENT); }
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bool parseExpression() { return parse(T_FEED_JS_EXPRESSION); }
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bool parseSourceElement() { return parse(T_FEED_JS_SOURCE_ELEMENT); }
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bool parseUiObjectMember() { return parse(T_FEED_UI_OBJECT_MEMBER); }
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bool parseProgram() { return parse(T_FEED_JS_PROGRAM); }
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AST::UiProgram *ast() const
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{ return AST::cast<AST::UiProgram *>(program); }
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AST::Statement *statement() const
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{
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if (! program)
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return 0;
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return program->statementCast();
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}
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AST::ExpressionNode *expression() const
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{
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if (! program)
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return 0;
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return program->expressionCast();
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}
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AST::UiObjectMember *uiObjectMember() const
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{
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if (! program)
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return 0;
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return program->uiObjectMemberCast();
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}
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AST::Node *rootNode() const
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{ return program; }
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QList<DiagnosticMessage> diagnosticMessages() const
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{ return diagnostic_messages; }
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inline DiagnosticMessage diagnosticMessage() const
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{
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foreach (const DiagnosticMessage &d, diagnostic_messages) {
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if (! d.kind == DiagnosticMessage::Warning)
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return d;
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}
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return DiagnosticMessage();
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}
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inline QString errorMessage() const
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{ return diagnosticMessage().message; }
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inline int errorLineNumber() const
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{ return diagnosticMessage().loc.startLine; }
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inline int errorColumnNumber() const
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{ return diagnosticMessage().loc.startColumn; }
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protected:
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bool parse(int startToken);
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void reallocateStack();
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inline Value &sym(int index)
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{ return sym_stack [tos + index - 1]; }
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inline AST::SourceLocation &loc(int index)
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{ return location_stack [tos + index - 1]; }
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AST::UiQualifiedId *reparseAsQualifiedId(AST::ExpressionNode *expr);
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protected:
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Engine *driver;
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int tos;
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int stack_size;
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Value *sym_stack;
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int *state_stack;
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AST::SourceLocation *location_stack;
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AST::Node *program;
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// error recovery
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enum { TOKEN_BUFFER_SIZE = 3 };
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struct SavedToken {
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int token;
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double dval;
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AST::SourceLocation loc;
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};
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double yylval;
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AST::SourceLocation yylloc;
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AST::SourceLocation yyprevlloc;
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SavedToken token_buffer[TOKEN_BUFFER_SIZE];
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SavedToken *first_token;
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SavedToken *last_token;
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QList<DiagnosticMessage> diagnostic_messages;
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};
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} // end of namespace QmlJS
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#define J_SCRIPT_REGEXPLITERAL_RULE1 74
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#define J_SCRIPT_REGEXPLITERAL_RULE2 75
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QT_QML_END_NAMESPACE
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#endif // QMLJSPARSER_P_H
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