/**************************************************************************** ** ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/ ** ** This file is part of the QtQml module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** GNU Lesser General Public License Usage ** 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. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU General ** Public License version 3.0 as published by the Free Software Foundation ** and appearing in the file LICENSE.GPL included in the packaging of this ** file. Please review the following information to ensure the GNU General ** Public License version 3.0 requirements will be met: ** http://www.gnu.org/copyleft/gpl.html. ** ** Other Usage ** Alternatively, this file may be used in accordance with the terms and ** conditions contained in a signed written agreement between you and Nokia. ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #ifdef QT_BOOTSTRAPPED #define tr(x, y) QString(QLatin1String(y)) #else #include #define tr(x, y) QCoreApplication::translate(x, y) #endif #include #include "qqmljsengine_p.h" #include "qqmljslexer_p.h" #include "qqmljsast_p.h" #include "qqmljsmemorypool_p.h" #include "qqmljsparser_p.h" #include // // This file is automatically generated from qmljs.g. // Changes will be lost. // using namespace QQmlJS; QT_QML_BEGIN_NAMESPACE void Parser::reallocateStack() { if (! stack_size) stack_size = 128; else stack_size <<= 1; sym_stack = reinterpret_cast (realloc(sym_stack, stack_size * sizeof(Value))); state_stack = reinterpret_cast (realloc(state_stack, stack_size * sizeof(int))); location_stack = reinterpret_cast (realloc(location_stack, stack_size * sizeof(AST::SourceLocation))); string_stack = reinterpret_cast (realloc(string_stack, stack_size * sizeof(QStringRef))); } Parser::Parser(Engine *engine): driver(engine), pool(engine->pool()), tos(0), stack_size(0), sym_stack(0), state_stack(0), location_stack(0), string_stack(0), first_token(0), last_token(0) { } Parser::~Parser() { if (stack_size) { free(sym_stack); free(state_stack); free(location_stack); free(string_stack); } } static inline AST::SourceLocation location(Lexer *lexer) { AST::SourceLocation loc; loc.offset = lexer->tokenOffset(); loc.length = lexer->tokenLength(); loc.startLine = lexer->tokenStartLine(); loc.startColumn = lexer->tokenStartColumn(); return loc; } AST::UiQualifiedId *Parser::reparseAsQualifiedId(AST::ExpressionNode *expr) { QVarLengthArray nameIds; QVarLengthArray locations; AST::ExpressionNode *it = expr; while (AST::FieldMemberExpression *m = AST::cast(it)) { nameIds.append(m->name); locations.append(m->identifierToken); it = m->base; } if (AST::IdentifierExpression *idExpr = AST::cast(it)) { AST::UiQualifiedId *q = new (pool) AST::UiQualifiedId(idExpr->name); q->identifierToken = idExpr->identifierToken; AST::UiQualifiedId *currentId = q; for (int i = nameIds.size() - 1; i != -1; --i) { currentId = new (pool) AST::UiQualifiedId(currentId, nameIds[i]); currentId->identifierToken = locations[i]; } return currentId->finish(); } return 0; } bool Parser::parse(int startToken) { Lexer *lexer = driver->lexer(); bool hadErrors = false; int yytoken = -1; int action = 0; token_buffer[0].token = startToken; first_token = &token_buffer[0]; last_token = &token_buffer[1]; tos = -1; program = 0; do { if (++tos == stack_size) reallocateStack(); state_stack[tos] = action; _Lcheck_token: if (yytoken == -1 && -TERMINAL_COUNT != action_index[action]) { yyprevlloc = yylloc; if (first_token == last_token) { yytoken = lexer->lex(); yylval = lexer->tokenValue(); yytokenspell = lexer->tokenSpell(); yylloc = location(lexer); } else { yytoken = first_token->token; yylval = first_token->dval; yytokenspell = first_token->spell; yylloc = first_token->loc; ++first_token; } } action = t_action(action, yytoken); if (action > 0) { if (action != ACCEPT_STATE) { yytoken = -1; sym(1).dval = yylval; stringRef(1) = yytokenspell; loc(1) = yylloc; } else { --tos; return ! hadErrors; } } else if (action < 0) { const int r = -action - 1; tos -= rhs[r]; switch (r) { case 0: { sym(1).Node = sym(2).Node; program = sym(1).Node; } break; case 1: { sym(1).Node = sym(2).Node; program = sym(1).Node; } break; case 2: { sym(1).Node = sym(2).Node; program = sym(1).Node; } break; case 3: { sym(1).Node = sym(2).Node; program = sym(1).Node; } break; case 4: { sym(1).Node = sym(2).Node; program = sym(1).Node; } break; case 5: { sym(1).Node = sym(2).Node; program = sym(1).Node; } break; case 6: { sym(1).UiProgram = new (pool) AST::UiProgram(sym(1).UiImportList, sym(2).UiObjectMemberList->finish()); } break; case 8: { sym(1).Node = sym(1).UiImportList->finish(); } break; case 9: { sym(1).Node = new (pool) AST::UiImportList(sym(1).UiImport); } break; case 10: { sym(1).Node = new (pool) AST::UiImportList(sym(1).UiImportList, sym(2).UiImport); } break; case 13: { sym(1).UiImport->semicolonToken = loc(2); } break; case 15: { sym(1).UiImport->versionToken = loc(2); sym(1).UiImport->semicolonToken = loc(3); } break; case 17: { sym(1).UiImport->versionToken = loc(2); sym(1).UiImport->asToken = loc(3); sym(1).UiImport->importIdToken = loc(4); sym(1).UiImport->importId = stringRef(4); sym(1).UiImport->semicolonToken = loc(5); } break; case 19: { sym(1).UiImport->asToken = loc(2); sym(1).UiImport->importIdToken = loc(3); sym(1).UiImport->importId = stringRef(3); sym(1).UiImport->semicolonToken = loc(4); } break; case 20: { AST::UiImport *node = 0; if (AST::StringLiteral *importIdLiteral = AST::cast(sym(2).Expression)) { node = new (pool) AST::UiImport(importIdLiteral->value); node->fileNameToken = loc(2); } else if (AST::UiQualifiedId *qualifiedId = reparseAsQualifiedId(sym(2).Expression)) { node = new (pool) AST::UiImport(qualifiedId); node->fileNameToken = loc(2); } sym(1).Node = node; if (node) { node->importToken = loc(1); } else { diagnostic_messages.append(DiagnosticMessage(DiagnosticMessage::Error, loc(1), QLatin1String("Expected a qualified name id or a string literal"))); return false; // ### remove me } } break; case 21: { sym(1).Node = 0; } break; case 22: { sym(1).Node = new (pool) AST::UiObjectMemberList(sym(1).UiObjectMember); } break; case 23: { sym(1).Node = new (pool) AST::UiObjectMemberList(sym(1).UiObjectMember); } break; case 24: { AST::UiObjectMemberList *node = new (pool) AST:: UiObjectMemberList( sym(1).UiObjectMemberList, sym(2).UiObjectMember); sym(1).Node = node; } break; case 25: { sym(1).Node = new (pool) AST::UiArrayMemberList(sym(1).UiObjectMember); } break; case 26: { AST::UiArrayMemberList *node = new (pool) AST::UiArrayMemberList( sym(1).UiArrayMemberList, sym(3).UiObjectMember); node->commaToken = loc(2); sym(1).Node = node; } break; case 27: { AST::UiObjectInitializer *node = new (pool) AST::UiObjectInitializer((AST::UiObjectMemberList*)0); node->lbraceToken = loc(1); node->rbraceToken = loc(2); sym(1).Node = node; } break; case 28: { AST::UiObjectInitializer *node = new (pool) AST::UiObjectInitializer(sym(2).UiObjectMemberList->finish()); node->lbraceToken = loc(1); node->rbraceToken = loc(3); sym(1).Node = node; } break; case 29: { AST::UiObjectDefinition *node = new (pool) AST::UiObjectDefinition(sym(1).UiQualifiedId, sym(2).UiObjectInitializer); sym(1).Node = node; } break; case 31: { AST::UiArrayBinding *node = new (pool) AST::UiArrayBinding( sym(1).UiQualifiedId, sym(4).UiArrayMemberList->finish()); node->colonToken = loc(2); node->lbracketToken = loc(3); node->rbracketToken = loc(5); sym(1).Node = node; } break; case 32: { AST::UiObjectBinding *node = new (pool) AST::UiObjectBinding( sym(1).UiQualifiedId, sym(3).UiQualifiedId, sym(4).UiObjectInitializer); node->colonToken = loc(2); sym(1).Node = node; } break; case 33: { AST::UiObjectBinding *node = new (pool) AST::UiObjectBinding( sym(3).UiQualifiedId, sym(1).UiQualifiedId, sym(4).UiObjectInitializer); node->colonToken = loc(2); node->hasOnToken = true; sym(1).Node = node; } break; case 41: { AST::UiScriptBinding *node = new (pool) AST::UiScriptBinding( sym(1).UiQualifiedId, sym(3).Statement); node->colonToken = loc(2); sym(1).Node = node; } break; case 45: { sym(1).Node = 0; } break; case 46: { sym(1).Node = sym(1).UiParameterList->finish (); } break; case 47: { AST::UiParameterList *node = new (pool) AST::UiParameterList(stringRef(1), stringRef(2)); node->propertyTypeToken = loc(1); node->identifierToken = loc(2); sym(1).Node = node; } break; case 48: { AST::UiParameterList *node = new (pool) AST::UiParameterList(sym(1).UiParameterList, stringRef(3), stringRef(4)); node->commaToken = loc(2); node->identifierToken = loc(4); sym(1).Node = node; } break; case 50: { AST::UiPublicMember *node = new (pool) AST::UiPublicMember(QStringRef(), stringRef(2)); node->type = AST::UiPublicMember::Signal; node->propertyToken = loc(1); node->typeToken = loc(2); node->identifierToken = loc(2); node->parameters = sym(4).UiParameterList; node->semicolonToken = loc(6); sym(1).Node = node; } break; case 52: { AST::UiPublicMember *node = new (pool) AST::UiPublicMember(QStringRef(), stringRef(2)); node->type = AST::UiPublicMember::Signal; node->propertyToken = loc(1); node->typeToken = loc(2); node->identifierToken = loc(2); node->semicolonToken = loc(3); sym(1).Node = node; } break; case 54: { AST::UiPublicMember *node = new (pool) AST::UiPublicMember(stringRef(4), stringRef(6)); node->typeModifier = stringRef(2); node->propertyToken = loc(1); node->typeModifierToken = loc(2); node->typeToken = loc(4); node->identifierToken = loc(6); node->semicolonToken = loc(7); sym(1).Node = node; } break; case 56: { AST::UiPublicMember *node = new (pool) AST::UiPublicMember(stringRef(2), stringRef(3)); node->propertyToken = loc(1); node->typeToken = loc(2); node->identifierToken = loc(3); node->semicolonToken = loc(4); sym(1).Node = node; } break; case 58: { AST::UiPublicMember *node = new (pool) AST::UiPublicMember(stringRef(3), stringRef(4)); node->isDefaultMember = true; node->defaultToken = loc(1); node->propertyToken = loc(2); node->typeToken = loc(3); node->identifierToken = loc(4); node->semicolonToken = loc(5); sym(1).Node = node; } break; case 59: { AST::UiPublicMember *node = new (pool) AST::UiPublicMember(stringRef(2), stringRef(3), sym(5).Statement); node->propertyToken = loc(1); node->typeToken = loc(2); node->identifierToken = loc(3); node->colonToken = loc(4); sym(1).Node = node; } break; case 60: { AST::UiPublicMember *node = new (pool) AST::UiPublicMember(stringRef(3), stringRef(4), sym(6).Statement); node->isReadonlyMember = true; node->readonlyToken = loc(1); node->propertyToken = loc(2); node->typeToken = loc(3); node->identifierToken = loc(4); node->colonToken = loc(5); sym(1).Node = node; } break; case 61: { AST::UiPublicMember *node = new (pool) AST::UiPublicMember(stringRef(3), stringRef(4), sym(6).Statement); node->isDefaultMember = true; node->defaultToken = loc(1); node->propertyToken = loc(2); node->typeToken = loc(3); node->identifierToken = loc(4); node->colonToken = loc(5); sym(1).Node = node; } break; case 62: { AST::UiPublicMember *node = new (pool) AST::UiPublicMember(stringRef(4), stringRef(6)); node->typeModifier = stringRef(2); node->propertyToken = loc(1); node->typeModifierToken = loc(2); node->typeToken = loc(4); node->identifierToken = loc(6); node->semicolonToken = loc(7); // insert a fake ';' before ':' AST::UiQualifiedId *propertyName = new (pool) AST::UiQualifiedId(stringRef(6)); propertyName->identifierToken = loc(6); propertyName->next = 0; AST::UiArrayBinding *binding = new (pool) AST::UiArrayBinding( propertyName, sym(9).UiArrayMemberList->finish()); binding->colonToken = loc(7); binding->lbracketToken = loc(8); binding->rbracketToken = loc(10); node->binding = binding; sym(1).Node = node; } break; case 63: { AST::UiPublicMember *node = new (pool) AST::UiPublicMember(stringRef(2), stringRef(3)); node->propertyToken = loc(1); node->typeToken = loc(2); node->identifierToken = loc(3); node->semicolonToken = loc(4); // insert a fake ';' before ':' AST::UiQualifiedId *propertyName = new (pool) AST::UiQualifiedId(stringRef(3)); propertyName->identifierToken = loc(3); propertyName->next = 0; AST::UiObjectBinding *binding = new (pool) AST::UiObjectBinding( propertyName, sym(5).UiQualifiedId, sym(6).UiObjectInitializer); binding->colonToken = loc(4); node->binding = binding; sym(1).Node = node; } break; case 64: { sym(1).Node = new (pool) AST::UiSourceElement(sym(1).Node); } break; case 65: { sym(1).Node = new (pool) AST::UiSourceElement(sym(1).Node); } break; case 71: { AST::ThisExpression *node = new (pool) AST::ThisExpression(); node->thisToken = loc(1); sym(1).Node = node; } break; case 72: { AST::IdentifierExpression *node = new (pool) AST::IdentifierExpression(stringRef(1)); node->identifierToken = loc(1); sym(1).Node = node; } break; case 73: { AST::NullExpression *node = new (pool) AST::NullExpression(); node->nullToken = loc(1); sym(1).Node = node; } break; case 74: { AST::TrueLiteral *node = new (pool) AST::TrueLiteral(); node->trueToken = loc(1); sym(1).Node = node; } break; case 75: { AST::FalseLiteral *node = new (pool) AST::FalseLiteral(); node->falseToken = loc(1); sym(1).Node = node; } break; case 76: { AST::NumericLiteral *node = new (pool) AST::NumericLiteral(sym(1).dval); node->literalToken = loc(1); sym(1).Node = node; } break; case 77: case 78: { AST::StringLiteral *node = new (pool) AST::StringLiteral(stringRef(1)); node->literalToken = loc(1); sym(1).Node = node; } break; case 79: { bool rx = lexer->scanRegExp(Lexer::NoPrefix); if (!rx) { diagnostic_messages.append(DiagnosticMessage(DiagnosticMessage::Error, location(lexer), lexer->errorMessage())); return false; // ### remove me } loc(1).length = lexer->tokenLength(); yylloc = loc(1); // adjust the location of the current token AST::RegExpLiteral *node = new (pool) AST::RegExpLiteral( driver->newStringRef(lexer->regExpPattern()), lexer->regExpFlags()); node->literalToken = loc(1); sym(1).Node = node; } break; case 80: { bool rx = lexer->scanRegExp(Lexer::EqualPrefix); if (!rx) { diagnostic_messages.append(DiagnosticMessage(DiagnosticMessage::Error, location(lexer), lexer->errorMessage())); return false; } loc(1).length = lexer->tokenLength(); yylloc = loc(1); // adjust the location of the current token AST::RegExpLiteral *node = new (pool) AST::RegExpLiteral( driver->newStringRef(lexer->regExpPattern()), lexer->regExpFlags()); node->literalToken = loc(1); sym(1).Node = node; } break; case 81: { AST::ArrayLiteral *node = new (pool) AST::ArrayLiteral((AST::Elision *) 0); node->lbracketToken = loc(1); node->rbracketToken = loc(2); sym(1).Node = node; } break; case 82: { AST::ArrayLiteral *node = new (pool) AST::ArrayLiteral(sym(2).Elision->finish()); node->lbracketToken = loc(1); node->rbracketToken = loc(3); sym(1).Node = node; } break; case 83: { AST::ArrayLiteral *node = new (pool) AST::ArrayLiteral(sym(2).ElementList->finish ()); node->lbracketToken = loc(1); node->rbracketToken = loc(3); sym(1).Node = node; } break; case 84: { AST::ArrayLiteral *node = new (pool) AST::ArrayLiteral(sym(2).ElementList->finish (), (AST::Elision *) 0); node->lbracketToken = loc(1); node->commaToken = loc(3); node->rbracketToken = loc(4); sym(1).Node = node; } break; case 85: { AST::ArrayLiteral *node = new (pool) AST::ArrayLiteral(sym(2).ElementList->finish (), sym(4).Elision->finish()); node->lbracketToken = loc(1); node->commaToken = loc(3); node->rbracketToken = loc(5); sym(1).Node = node; } break; case 86: { AST::ObjectLiteral *node = 0; if (sym(2).Node) node = new (pool) AST::ObjectLiteral( sym(2).PropertyNameAndValueList->finish ()); else node = new (pool) AST::ObjectLiteral(); node->lbraceToken = loc(1); node->rbraceToken = loc(3); sym(1).Node = node; } break; case 87: { AST::ObjectLiteral *node = new (pool) AST::ObjectLiteral( sym(2).PropertyNameAndValueList->finish ()); node->lbraceToken = loc(1); node->rbraceToken = loc(4); sym(1).Node = node; } break; case 88: { AST::NestedExpression *node = new (pool) AST::NestedExpression(sym(2).Expression); node->lparenToken = loc(1); node->rparenToken = loc(3); sym(1).Node = node; } break; case 89: { if (AST::ArrayMemberExpression *mem = AST::cast(sym(1).Expression)) { diagnostic_messages.append(DiagnosticMessage(DiagnosticMessage::Warning, mem->lbracketToken, QLatin1String("Ignored annotation"))); sym(1).Expression = mem->base; } if (AST::UiQualifiedId *qualifiedId = reparseAsQualifiedId(sym(1).Expression)) { sym(1).UiQualifiedId = qualifiedId; } else { sym(1).UiQualifiedId = 0; diagnostic_messages.append(DiagnosticMessage(DiagnosticMessage::Error, loc(1), QLatin1String("Expected a qualified name id"))); return false; // ### recover } } break; case 90: { sym(1).Node = new (pool) AST::ElementList((AST::Elision *) 0, sym(1).Expression); } break; case 91: { sym(1).Node = new (pool) AST::ElementList(sym(1).Elision->finish(), sym(2).Expression); } break; case 92: { AST::ElementList *node = new (pool) AST::ElementList(sym(1).ElementList, (AST::Elision *) 0, sym(3).Expression); node->commaToken = loc(2); sym(1).Node = node; } break; case 93: { AST::ElementList *node = new (pool) AST::ElementList(sym(1).ElementList, sym(3).Elision->finish(), sym(4).Expression); node->commaToken = loc(2); sym(1).Node = node; } break; case 94: { AST::Elision *node = new (pool) AST::Elision(); node->commaToken = loc(1); sym(1).Node = node; } break; case 95: { AST::Elision *node = new (pool) AST::Elision(sym(1).Elision); node->commaToken = loc(2); sym(1).Node = node; } break; case 96: { AST::PropertyNameAndValueList *node = new (pool) AST::PropertyNameAndValueList( sym(1).PropertyName, sym(3).Expression); node->colonToken = loc(2); sym(1).Node = node; } break; case 97: { AST::PropertyNameAndValueList *node = new (pool) AST::PropertyNameAndValueList( sym(1).PropertyNameAndValueList, sym(3).PropertyName, sym(5).Expression); node->commaToken = loc(2); node->colonToken = loc(4); sym(1).Node = node; } break; case 98: { AST::IdentifierPropertyName *node = new (pool) AST::IdentifierPropertyName(stringRef(1)); node->propertyNameToken = loc(1); sym(1).Node = node; } break; case 99: case 100: { AST::IdentifierPropertyName *node = new (pool) AST::IdentifierPropertyName(stringRef(1)); node->propertyNameToken = loc(1); sym(1).Node = node; } break; case 101: { AST::StringLiteralPropertyName *node = new (pool) AST::StringLiteralPropertyName(stringRef(1)); node->propertyNameToken = loc(1); sym(1).Node = node; } break; case 102: { AST::NumericLiteralPropertyName *node = new (pool) AST::NumericLiteralPropertyName(sym(1).dval); node->propertyNameToken = loc(1); sym(1).Node = node; } break; case 103: { AST::IdentifierPropertyName *node = new (pool) AST::IdentifierPropertyName(stringRef(1)); node->propertyNameToken = loc(1); sym(1).Node = node; } break; case 139: { AST::ArrayMemberExpression *node = new (pool) AST::ArrayMemberExpression(sym(1).Expression, sym(3).Expression); node->lbracketToken = loc(2); node->rbracketToken = loc(4); sym(1).Node = node; } break; case 140: { AST::FieldMemberExpression *node = new (pool) AST::FieldMemberExpression(sym(1).Expression, stringRef(3)); node->dotToken = loc(2); node->identifierToken = loc(3); sym(1).Node = node; } break; case 141: { AST::NewMemberExpression *node = new (pool) AST::NewMemberExpression(sym(2).Expression, sym(4).ArgumentList); node->newToken = loc(1); node->lparenToken = loc(3); node->rparenToken = loc(5); sym(1).Node = node; } break; case 143: { AST::NewExpression *node = new (pool) AST::NewExpression(sym(2).Expression); node->newToken = loc(1); sym(1).Node = node; } break; case 144: { AST::CallExpression *node = new (pool) AST::CallExpression(sym(1).Expression, sym(3).ArgumentList); node->lparenToken = loc(2); node->rparenToken = loc(4); sym(1).Node = node; } break; case 145: { AST::CallExpression *node = new (pool) AST::CallExpression(sym(1).Expression, sym(3).ArgumentList); node->lparenToken = loc(2); node->rparenToken = loc(4); sym(1).Node = node; } break; case 146: { AST::ArrayMemberExpression *node = new (pool) AST::ArrayMemberExpression(sym(1).Expression, sym(3).Expression); node->lbracketToken = loc(2); node->rbracketToken = loc(4); sym(1).Node = node; } break; case 147: { AST::FieldMemberExpression *node = new (pool) AST::FieldMemberExpression(sym(1).Expression, stringRef(3)); node->dotToken = loc(2); node->identifierToken = loc(3); sym(1).Node = node; } break; case 148: { sym(1).Node = 0; } break; case 149: { sym(1).Node = sym(1).ArgumentList->finish(); } break; case 150: { sym(1).Node = new (pool) AST::ArgumentList(sym(1).Expression); } break; case 151: { AST::ArgumentList *node = new (pool) AST::ArgumentList(sym(1).ArgumentList, sym(3).Expression); node->commaToken = loc(2); sym(1).Node = node; } break; case 155: { AST::PostIncrementExpression *node = new (pool) AST::PostIncrementExpression(sym(1).Expression); node->incrementToken = loc(2); sym(1).Node = node; } break; case 156: { AST::PostDecrementExpression *node = new (pool) AST::PostDecrementExpression(sym(1).Expression); node->decrementToken = loc(2); sym(1).Node = node; } break; case 158: { AST::DeleteExpression *node = new (pool) AST::DeleteExpression(sym(2).Expression); node->deleteToken = loc(1); sym(1).Node = node; } break; case 159: { AST::VoidExpression *node = new (pool) AST::VoidExpression(sym(2).Expression); node->voidToken = loc(1); sym(1).Node = node; } break; case 160: { AST::TypeOfExpression *node = new (pool) AST::TypeOfExpression(sym(2).Expression); node->typeofToken = loc(1); sym(1).Node = node; } break; case 161: { AST::PreIncrementExpression *node = new (pool) AST::PreIncrementExpression(sym(2).Expression); node->incrementToken = loc(1); sym(1).Node = node; } break; case 162: { AST::PreDecrementExpression *node = new (pool) AST::PreDecrementExpression(sym(2).Expression); node->decrementToken = loc(1); sym(1).Node = node; } break; case 163: { AST::UnaryPlusExpression *node = new (pool) AST::UnaryPlusExpression(sym(2).Expression); node->plusToken = loc(1); sym(1).Node = node; } break; case 164: { AST::UnaryMinusExpression *node = new (pool) AST::UnaryMinusExpression(sym(2).Expression); node->minusToken = loc(1); sym(1).Node = node; } break; case 165: { AST::TildeExpression *node = new (pool) AST::TildeExpression(sym(2).Expression); node->tildeToken = loc(1); sym(1).Node = node; } break; case 166: { AST::NotExpression *node = new (pool) AST::NotExpression(sym(2).Expression); node->notToken = loc(1); sym(1).Node = node; } break; case 168: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::Mul, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 169: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::Div, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 170: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::Mod, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 172: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::Add, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 173: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::Sub, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 175: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::LShift, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 176: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::RShift, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 177: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::URShift, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 179: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::Lt, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 180: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::Gt, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 181: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::Le, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 182: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::Ge, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 183: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::InstanceOf, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 184: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::In, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 186: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::Lt, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 187: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::Gt, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 188: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::Le, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 189: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::Ge, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 190: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::InstanceOf, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 192: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::Equal, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 193: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::NotEqual, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 194: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::StrictEqual, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 195: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::StrictNotEqual, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 197: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::Equal, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 198: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::NotEqual, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 199: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::StrictEqual, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 200: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::StrictNotEqual, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 202: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::BitAnd, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 204: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::BitAnd, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 206: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::BitXor, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 208: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::BitXor, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 210: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::BitOr, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 212: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::BitOr, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 214: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::And, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 216: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::And, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 218: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::Or, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 220: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, QSOperator::Or, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 222: { AST::ConditionalExpression *node = new (pool) AST::ConditionalExpression(sym(1).Expression, sym(3).Expression, sym(5).Expression); node->questionToken = loc(2); node->colonToken = loc(4); sym(1).Node = node; } break; case 224: { AST::ConditionalExpression *node = new (pool) AST::ConditionalExpression(sym(1).Expression, sym(3).Expression, sym(5).Expression); node->questionToken = loc(2); node->colonToken = loc(4); sym(1).Node = node; } break; case 226: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, sym(2).ival, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 228: { AST::BinaryExpression *node = new (pool) AST::BinaryExpression(sym(1).Expression, sym(2).ival, sym(3).Expression); node->operatorToken = loc(2); sym(1).Node = node; } break; case 229: { sym(1).ival = QSOperator::Assign; } break; case 230: { sym(1).ival = QSOperator::InplaceMul; } break; case 231: { sym(1).ival = QSOperator::InplaceDiv; } break; case 232: { sym(1).ival = QSOperator::InplaceMod; } break; case 233: { sym(1).ival = QSOperator::InplaceAdd; } break; case 234: { sym(1).ival = QSOperator::InplaceSub; } break; case 235: { sym(1).ival = QSOperator::InplaceLeftShift; } break; case 236: { sym(1).ival = QSOperator::InplaceRightShift; } break; case 237: { sym(1).ival = QSOperator::InplaceURightShift; } break; case 238: { sym(1).ival = QSOperator::InplaceAnd; } break; case 239: { sym(1).ival = QSOperator::InplaceXor; } break; case 240: { sym(1).ival = QSOperator::InplaceOr; } break; case 242: { AST::Expression *node = new (pool) AST::Expression(sym(1).Expression, sym(3).Expression); node->commaToken = loc(2); sym(1).Node = node; } break; case 243: { sym(1).Node = 0; } break; case 246: { AST::Expression *node = new (pool) AST::Expression(sym(1).Expression, sym(3).Expression); node->commaToken = loc(2); sym(1).Node = node; } break; case 247: { sym(1).Node = 0; } break; case 264: { AST::Block *node = new (pool) AST::Block(sym(2).StatementList); node->lbraceToken = loc(1); node->rbraceToken = loc(3); sym(1).Node = node; } break; case 265: { sym(1).Node = new (pool) AST::StatementList(sym(1).Statement); } break; case 266: { sym(1).Node = new (pool) AST::StatementList(sym(1).StatementList, sym(2).Statement); } break; case 267: { sym(1).Node = 0; } break; case 268: { sym(1).Node = sym(1).StatementList->finish (); } break; case 270: { AST::VariableStatement *node = new (pool) AST::VariableStatement( sym(2).VariableDeclarationList->finish (/*readOnly=*/sym(1).ival == T_CONST)); node->declarationKindToken = loc(1); node->semicolonToken = loc(3); sym(1).Node = node; } break; case 271: { sym(1).ival = T_CONST; } break; case 272: { sym(1).ival = T_VAR; } break; case 273: { sym(1).Node = new (pool) AST::VariableDeclarationList(sym(1).VariableDeclaration); } break; case 274: { AST::VariableDeclarationList *node = new (pool) AST::VariableDeclarationList( sym(1).VariableDeclarationList, sym(3).VariableDeclaration); node->commaToken = loc(2); sym(1).Node = node; } break; case 275: { sym(1).Node = new (pool) AST::VariableDeclarationList(sym(1).VariableDeclaration); } break; case 276: { sym(1).Node = new (pool) AST::VariableDeclarationList(sym(1).VariableDeclarationList, sym(3).VariableDeclaration); } break; case 277: { AST::VariableDeclaration *node = new (pool) AST::VariableDeclaration(stringRef(1), sym(2).Expression); node->identifierToken = loc(1); sym(1).Node = node; } break; case 278: { AST::VariableDeclaration *node = new (pool) AST::VariableDeclaration(stringRef(1), sym(2).Expression); node->identifierToken = loc(1); sym(1).Node = node; } break; case 279: { // ### TODO: AST for initializer sym(1) = sym(2); } break; case 280: { sym(1).Node = 0; } break; case 282: { // ### TODO: AST for initializer sym(1) = sym(2); } break; case 283: { sym(1).Node = 0; } break; case 285: { AST::EmptyStatement *node = new (pool) AST::EmptyStatement(); node->semicolonToken = loc(1); sym(1).Node = node; } break; case 287: { AST::ExpressionStatement *node = new (pool) AST::ExpressionStatement(sym(1).Expression); node->semicolonToken = loc(2); sym(1).Node = node; } break; case 288: { AST::IfStatement *node = new (pool) AST::IfStatement(sym(3).Expression, sym(5).Statement, sym(7).Statement); node->ifToken = loc(1); node->lparenToken = loc(2); node->rparenToken = loc(4); node->elseToken = loc(6); sym(1).Node = node; } break; case 289: { AST::IfStatement *node = new (pool) AST::IfStatement(sym(3).Expression, sym(5).Statement); node->ifToken = loc(1); node->lparenToken = loc(2); node->rparenToken = loc(4); sym(1).Node = node; } break; case 291: { AST::DoWhileStatement *node = new (pool) AST::DoWhileStatement(sym(2).Statement, sym(5).Expression); node->doToken = loc(1); node->whileToken = loc(3); node->lparenToken = loc(4); node->rparenToken = loc(6); node->semicolonToken = loc(7); sym(1).Node = node; } break; case 292: { AST::WhileStatement *node = new (pool) AST::WhileStatement(sym(3).Expression, sym(5).Statement); node->whileToken = loc(1); node->lparenToken = loc(2); node->rparenToken = loc(4); sym(1).Node = node; } break; case 293: { AST::ForStatement *node = new (pool) AST::ForStatement(sym(3).Expression, sym(5).Expression, sym(7).Expression, sym(9).Statement); node->forToken = loc(1); node->lparenToken = loc(2); node->firstSemicolonToken = loc(4); node->secondSemicolonToken = loc(6); node->rparenToken = loc(8); sym(1).Node = node; } break; case 294: { AST::LocalForStatement *node = new (pool) AST::LocalForStatement( sym(4).VariableDeclarationList->finish (/*readOnly=*/false), sym(6).Expression, sym(8).Expression, sym(10).Statement); node->forToken = loc(1); node->lparenToken = loc(2); node->varToken = loc(3); node->firstSemicolonToken = loc(5); node->secondSemicolonToken = loc(7); node->rparenToken = loc(9); sym(1).Node = node; } break; case 295: { AST:: ForEachStatement *node = new (pool) AST::ForEachStatement(sym(3).Expression, sym(5).Expression, sym(7).Statement); node->forToken = loc(1); node->lparenToken = loc(2); node->inToken = loc(4); node->rparenToken = loc(6); sym(1).Node = node; } break; case 296: { AST::LocalForEachStatement *node = new (pool) AST::LocalForEachStatement( sym(4).VariableDeclaration, sym(6).Expression, sym(8).Statement); node->forToken = loc(1); node->lparenToken = loc(2); node->varToken = loc(3); node->inToken = loc(5); node->rparenToken = loc(7); sym(1).Node = node; } break; case 298: { AST::ContinueStatement *node = new (pool) AST::ContinueStatement(); node->continueToken = loc(1); node->semicolonToken = loc(2); sym(1).Node = node; } break; case 300: { AST::ContinueStatement *node = new (pool) AST::ContinueStatement(stringRef(2)); node->continueToken = loc(1); node->identifierToken = loc(2); node->semicolonToken = loc(3); sym(1).Node = node; } break; case 302: { AST::BreakStatement *node = new (pool) AST::BreakStatement(QStringRef()); node->breakToken = loc(1); node->semicolonToken = loc(2); sym(1).Node = node; } break; case 304: { AST::BreakStatement *node = new (pool) AST::BreakStatement(stringRef(2)); node->breakToken = loc(1); node->identifierToken = loc(2); node->semicolonToken = loc(3); sym(1).Node = node; } break; case 306: { AST::ReturnStatement *node = new (pool) AST::ReturnStatement(sym(2).Expression); node->returnToken = loc(1); node->semicolonToken = loc(3); sym(1).Node = node; } break; case 307: { AST::WithStatement *node = new (pool) AST::WithStatement(sym(3).Expression, sym(5).Statement); node->withToken = loc(1); node->lparenToken = loc(2); node->rparenToken = loc(4); sym(1).Node = node; } break; case 308: { AST::SwitchStatement *node = new (pool) AST::SwitchStatement(sym(3).Expression, sym(5).CaseBlock); node->switchToken = loc(1); node->lparenToken = loc(2); node->rparenToken = loc(4); sym(1).Node = node; } break; case 309: { AST::CaseBlock *node = new (pool) AST::CaseBlock(sym(2).CaseClauses); node->lbraceToken = loc(1); node->rbraceToken = loc(3); sym(1).Node = node; } break; case 310: { AST::CaseBlock *node = new (pool) AST::CaseBlock(sym(2).CaseClauses, sym(3).DefaultClause, sym(4).CaseClauses); node->lbraceToken = loc(1); node->rbraceToken = loc(5); sym(1).Node = node; } break; case 311: { sym(1).Node = new (pool) AST::CaseClauses(sym(1).CaseClause); } break; case 312: { sym(1).Node = new (pool) AST::CaseClauses(sym(1).CaseClauses, sym(2).CaseClause); } break; case 313: { sym(1).Node = 0; } break; case 314: { sym(1).Node = sym(1).CaseClauses->finish (); } break; case 315: { AST::CaseClause *node = new (pool) AST::CaseClause(sym(2).Expression, sym(4).StatementList); node->caseToken = loc(1); node->colonToken = loc(3); sym(1).Node = node; } break; case 316: { AST::DefaultClause *node = new (pool) AST::DefaultClause(sym(3).StatementList); node->defaultToken = loc(1); node->colonToken = loc(2); sym(1).Node = node; } break; case 317: case 318: { AST::LabelledStatement *node = new (pool) AST::LabelledStatement(stringRef(1), sym(3).Statement); node->identifierToken = loc(1); node->colonToken = loc(2); sym(1).Node = node; } break; case 319: { AST::LabelledStatement *node = new (pool) AST::LabelledStatement(stringRef(1), sym(3).Statement); node->identifierToken = loc(1); node->colonToken = loc(2); sym(1).Node = node; } break; case 321: { AST::ThrowStatement *node = new (pool) AST::ThrowStatement(sym(2).Expression); node->throwToken = loc(1); node->semicolonToken = loc(3); sym(1).Node = node; } break; case 322: { AST::TryStatement *node = new (pool) AST::TryStatement(sym(2).Statement, sym(3).Catch); node->tryToken = loc(1); sym(1).Node = node; } break; case 323: { AST::TryStatement *node = new (pool) AST::TryStatement(sym(2).Statement, sym(3).Finally); node->tryToken = loc(1); sym(1).Node = node; } break; case 324: { AST::TryStatement *node = new (pool) AST::TryStatement(sym(2).Statement, sym(3).Catch, sym(4).Finally); node->tryToken = loc(1); sym(1).Node = node; } break; case 325: { AST::Catch *node = new (pool) AST::Catch(stringRef(3), sym(5).Block); node->catchToken = loc(1); node->lparenToken = loc(2); node->identifierToken = loc(3); node->rparenToken = loc(4); sym(1).Node = node; } break; case 326: { AST::Finally *node = new (pool) AST::Finally(sym(2).Block); node->finallyToken = loc(1); sym(1).Node = node; } break; case 328: { AST::DebuggerStatement *node = new (pool) AST::DebuggerStatement(); node->debuggerToken = loc(1); node->semicolonToken = loc(2); sym(1).Node = node; } break; case 329: { AST::FunctionDeclaration *node = new (pool) AST::FunctionDeclaration(stringRef(2), sym(4).FormalParameterList, sym(7).FunctionBody); node->functionToken = loc(1); node->identifierToken = loc(2); node->lparenToken = loc(3); node->rparenToken = loc(5); node->lbraceToken = loc(6); node->rbraceToken = loc(8); sym(1).Node = node; } break; case 330: { AST::FunctionExpression *node = new (pool) AST::FunctionExpression(stringRef(2), sym(4).FormalParameterList, sym(7).FunctionBody); node->functionToken = loc(1); if (! stringRef(2).isNull()) node->identifierToken = loc(2); node->lparenToken = loc(3); node->rparenToken = loc(5); node->lbraceToken = loc(6); node->rbraceToken = loc(8); sym(1).Node = node; } break; case 331: { AST::FormalParameterList *node = new (pool) AST::FormalParameterList(stringRef(1)); node->identifierToken = loc(1); sym(1).Node = node; } break; case 332: { AST::FormalParameterList *node = new (pool) AST::FormalParameterList(sym(1).FormalParameterList, stringRef(3)); node->commaToken = loc(2); node->identifierToken = loc(3); sym(1).Node = node; } break; case 333: { sym(1).Node = 0; } break; case 334: { sym(1).Node = sym(1).FormalParameterList->finish (); } break; case 335: { sym(1).Node = 0; } break; case 337: { sym(1).Node = new (pool) AST::FunctionBody(sym(1).SourceElements->finish ()); } break; case 339: { sym(1).Node = new (pool) AST::Program(sym(1).SourceElements->finish ()); } break; case 340: { sym(1).Node = new (pool) AST::SourceElements(sym(1).SourceElement); } break; case 341: { sym(1).Node = new (pool) AST::SourceElements(sym(1).SourceElements, sym(2).SourceElement); } break; case 342: { sym(1).Node = new (pool) AST::StatementSourceElement(sym(1).Statement); } break; case 343: { sym(1).Node = new (pool) AST::FunctionSourceElement(sym(1).FunctionDeclaration); } break; case 344: { stringRef(1) = QStringRef(); } break; case 346: { sym(1).Node = 0; } break; } // switch action = nt_action(state_stack[tos], lhs[r] - TERMINAL_COUNT); } // if } while (action != 0); if (first_token == last_token) { const int errorState = state_stack[tos]; // automatic insertion of `;' if (yytoken != -1 && t_action(errorState, T_AUTOMATIC_SEMICOLON) && lexer->canInsertAutomaticSemicolon(yytoken)) { SavedToken &tk = token_buffer[0]; tk.token = yytoken; tk.dval = yylval; tk.spell = yytokenspell; tk.loc = yylloc; yylloc = yyprevlloc; yylloc.offset += yylloc.length; yylloc.startColumn += yylloc.length; yylloc.length = 0; //const QString msg = tr("QQmlParser", "Missing `;'"); //diagnostic_messages.append(DiagnosticMessage(DiagnosticMessage::Warning, yylloc, msg)); first_token = &token_buffer[0]; last_token = &token_buffer[1]; yytoken = T_SEMICOLON; yylval = 0; action = errorState; goto _Lcheck_token; } hadErrors = true; token_buffer[0].token = yytoken; token_buffer[0].dval = yylval; token_buffer[0].spell = yytokenspell; token_buffer[0].loc = yylloc; token_buffer[1].token = yytoken = lexer->lex(); token_buffer[1].dval = yylval = lexer->tokenValue(); token_buffer[1].spell = yytokenspell = lexer->tokenSpell(); token_buffer[1].loc = yylloc = location(lexer); if (t_action(errorState, yytoken)) { QString msg; int token = token_buffer[0].token; if (token < 0 || token >= TERMINAL_COUNT) msg = tr("QQmlParser", "Syntax error"); else msg = tr("QQmlParser", "Unexpected token `%1'").arg(QLatin1String(spell[token])); diagnostic_messages.append(DiagnosticMessage(DiagnosticMessage::Error, token_buffer[0].loc, msg)); action = errorState; goto _Lcheck_token; } static int tokens[] = { T_PLUS, T_EQ, T_COMMA, T_COLON, T_SEMICOLON, T_RPAREN, T_RBRACKET, T_RBRACE, T_NUMERIC_LITERAL, T_IDENTIFIER, T_LPAREN, T_LBRACKET, T_LBRACE, EOF_SYMBOL }; for (int *tk = tokens; *tk != EOF_SYMBOL; ++tk) { int a = t_action(errorState, *tk); if (a > 0 && t_action(a, yytoken)) { const QString msg = tr("QQmlParser", "Expected token `%1'").arg(QLatin1String(spell[*tk])); diagnostic_messages.append(DiagnosticMessage(DiagnosticMessage::Error, token_buffer[0].loc, msg)); yytoken = *tk; yylval = 0; yylloc = token_buffer[0].loc; yylloc.length = 0; first_token = &token_buffer[0]; last_token = &token_buffer[2]; action = errorState; goto _Lcheck_token; } } for (int tk = 1; tk < TERMINAL_COUNT; ++tk) { if (tk == T_AUTOMATIC_SEMICOLON || tk == T_FEED_UI_PROGRAM || tk == T_FEED_JS_STATEMENT || tk == T_FEED_JS_EXPRESSION || tk == T_FEED_JS_SOURCE_ELEMENT) continue; int a = t_action(errorState, tk); if (a > 0 && t_action(a, yytoken)) { const QString msg = tr("QQmlParser", "Expected token `%1'").arg(QLatin1String(spell[tk])); diagnostic_messages.append(DiagnosticMessage(DiagnosticMessage::Error, token_buffer[0].loc, msg)); yytoken = tk; yylval = 0; yylloc = token_buffer[0].loc; yylloc.length = 0; action = errorState; goto _Lcheck_token; } } const QString msg = tr("QQmlParser", "Syntax error"); diagnostic_messages.append(DiagnosticMessage(DiagnosticMessage::Error, token_buffer[0].loc, msg)); } return false; } QT_QML_END_NAMESPACE