/**************************************************************************** ** ** Copyright (C) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the Qt Script Generator project on Qt Labs. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef PARSER_H #define PARSER_H #include "ast.h" #include "lexer.h" #include class FileSymbol; class Control; class Parser { public: Parser(Control *control); ~Parser(); LocationManager &location() { return _M_location; } TranslationUnitAST *parse(const char *contents, std::size_t size, pool *p); private: void reportError(const QString& msg); void syntaxError(); void tokenRequiredError(int expected); public: bool skipFunctionBody(StatementAST *&node); public: bool parse_Attribute__(); bool parseAbstractDeclarator(DeclaratorAST *&node); bool parseAccessSpecifier(DeclarationAST *&node); bool parseAdditiveExpression(ExpressionAST *&node); bool parseAndExpression(ExpressionAST *&node, bool templArgs = false); bool parseAsmDefinition(DeclarationAST *&node); bool parseAssignmentExpression(ExpressionAST *&node); bool parseBaseClause(BaseClauseAST *&node); bool parseBaseSpecifier(BaseSpecifierAST *&node); bool parseBlockDeclaration(DeclarationAST *&node); bool parseCastExpression(ExpressionAST *&node); bool parseClassSpecifier(TypeSpecifierAST *&node); bool parseForwardDeclarationSpecifier(TypeSpecifierAST *&node); bool parseCommaExpression(ExpressionAST *&node); bool parseCompoundStatement(StatementAST *&node); bool parseCondition(ConditionAST *&node, bool initRequired = true); bool parseConditionalExpression(ExpressionAST *&node); bool parseConstantExpression(ExpressionAST *&node); bool parseCtorInitializer(CtorInitializerAST *&node); bool parseCvQualify(const ListNode *&node); bool parseDeclaration(DeclarationAST *&node); bool parseDeclarationInternal(DeclarationAST *&node); bool parseDeclarationStatement(StatementAST *&node); bool parseDeclarator(DeclaratorAST *&node); bool parseDeleteExpression(ExpressionAST *&node); bool parseDoStatement(StatementAST *&node); bool parseElaboratedTypeSpecifier(TypeSpecifierAST *&node); bool parseEnumSpecifier(TypeSpecifierAST *&node); bool parseEnumerator(EnumeratorAST *&node); bool parseEqualityExpression(ExpressionAST *&node, bool templArgs = false); bool parseExceptionSpecification(ExceptionSpecificationAST *&node); bool parseExclusiveOrExpression(ExpressionAST *&node, bool templArgs = false); bool parseExpression(ExpressionAST *&node); bool parseExpressionOrDeclarationStatement(StatementAST *&node); bool parseExpressionStatement(StatementAST *&node); bool parseForInitStatement(StatementAST *&node); bool parseForStatement(StatementAST *&node); bool parseFunctionBody(StatementAST *&node); bool parseFunctionSpecifier(const ListNode *&node); bool parseIfStatement(StatementAST *&node); bool parseInclusiveOrExpression(ExpressionAST *&node, bool templArgs = false); bool parseInitDeclarator(InitDeclaratorAST *&node); bool parseInitDeclaratorList(const ListNode *&node); bool parseInitializer(InitializerAST *&node); bool parseInitializerClause(InitializerClauseAST *&node); bool parseLabeledStatement(StatementAST *&node); bool parseLinkageBody(LinkageBodyAST *&node); bool parseLinkageSpecification(DeclarationAST *&node); bool parseLogicalAndExpression(ExpressionAST *&node, bool templArgs = false); bool parseLogicalOrExpression(ExpressionAST *&node, bool templArgs = false); bool parseMemInitializer(MemInitializerAST *&node); bool parseMemInitializerList(const ListNode *&node); bool parseMemberSpecification(DeclarationAST *&node); bool parseMultiplicativeExpression(ExpressionAST *&node); bool parseName(NameAST *&node, bool acceptTemplateId = false); bool parseNamespace(DeclarationAST *&node); bool parseNamespaceAliasDefinition(DeclarationAST *&node); bool parseNewDeclarator(NewDeclaratorAST *&node); bool parseNewExpression(ExpressionAST *&node); bool parseNewInitializer(NewInitializerAST *&node); bool parseNewTypeId(NewTypeIdAST *&node); bool parseOperator(OperatorAST *&node); bool parseOperatorFunctionId(OperatorFunctionIdAST *&node); bool parseParameterDeclaration(ParameterDeclarationAST *&node); bool parseParameterDeclarationClause(ParameterDeclarationClauseAST *&node); bool parseParameterDeclarationList(const ListNode *&node); bool parsePmExpression(ExpressionAST *&node); bool parsePostfixExpression(ExpressionAST *&node); bool parsePostfixExpressionInternal(ExpressionAST *&node); bool parsePrimaryExpression(ExpressionAST *&node); bool parsePtrOperator(PtrOperatorAST *&node); bool parsePtrToMember(PtrToMemberAST *&node); bool parseRelationalExpression(ExpressionAST *&node, bool templArgs = false); bool parseShiftExpression(ExpressionAST *&node); bool parseSimpleTypeSpecifier(TypeSpecifierAST *&node, bool onlyIntegral = false); bool parseStatement(StatementAST *&node); bool parseStorageClassSpecifier(const ListNode *&node); bool parseStringLiteral(StringLiteralAST *&node); bool parseSwitchStatement(StatementAST *&node); bool parseTemplateArgument(TemplateArgumentAST *&node); bool parseTemplateArgumentList(const ListNode *&node, bool reportError = true); bool parseTemplateDeclaration(DeclarationAST *&node); bool parseTemplateParameter(TemplateParameterAST *&node); bool parseTemplateParameterList(const ListNode *&node); bool parseThrowExpression(ExpressionAST *&node); bool parseTranslationUnit(TranslationUnitAST *&node); bool parseTryBlockStatement(StatementAST *&node); bool parseTypeId(TypeIdAST *&node); bool parseTypeIdList(const ListNode *&node); bool parseTypeParameter(TypeParameterAST *&node); bool parseTypeSpecifier(TypeSpecifierAST *&node); bool parseTypeSpecifierOrClassSpec(TypeSpecifierAST *&node); bool parseTypedef(DeclarationAST *&node); bool parseUnaryExpression(ExpressionAST *&node); bool parseUnqualifiedName(UnqualifiedNameAST *&node, bool parseTemplateId = true); bool parseUsing(DeclarationAST *&node); bool parseUsingDirective(DeclarationAST *&node); bool parseWhileStatement(StatementAST *&node); bool parseWinDeclSpec(WinDeclSpecAST *&node); bool parseQ_PROPERTY(DeclarationAST *&node); bool parseQ_ENUMS(DeclarationAST *&node); bool skipUntil(int token); bool skipUntilDeclaration(); bool skipUntilStatement(); bool skip(int l, int r); void advance(); // private: TokenStream token_stream; LocationTable location_table; LocationTable line_table; bool block_errors(bool block); private: QString tokenText(AST *) const; LocationManager _M_location; Control *control; Lexer lexer; pool *_M_pool; bool _M_block_errors; private: Parser(const Parser& source); void operator = (const Parser& source); }; #endif // kate: space-indent on; indent-width 2; replace-tabs on;