| /**************************************************************************** |
| ** |
| ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). |
| ** All rights reserved. |
| ** Contact: Nokia Corporation (qt-info@nokia.com) |
| ** |
| ** This file is part of the QtXmlPatterns 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 <QtGlobal> |
| |
| #include "qexpression_p.h" |
| #include "qstaticcontext_p.h" |
| #include "qtokenizer_p.h" |
| |
| #include "qparsercontext_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| using namespace QPatternist; |
| |
| ParserContext::ParserContext(const StaticContext::Ptr &context, |
| const QXmlQuery::QueryLanguage lang, |
| Tokenizer *const tokener) : staticContext(context) |
| , tokenizer(tokener) |
| , languageAccent(lang) |
| , nodeTestSource(BuiltinTypes::element) |
| , moduleNamespace(StandardNamespaces::empty) |
| , isPreviousEnclosedExpr(false) |
| , elementConstructorDepth(0) |
| , hasSecondPrologPart(false) |
| , preserveNamespacesMode(true) |
| , inheritNamespacesMode(true) |
| , isParsingPattern(false) |
| , currentImportPrecedence(1) |
| , m_evaluationCacheSlot(-1) |
| , m_expressionSlot(0) |
| , m_positionSlot(-1) |
| , m_globalVariableSlot(-1) |
| , m_currentTemplateID(InitialTemplateID) |
| { |
| resolvers.push(context->namespaceBindings()); |
| Q_ASSERT(tokenizer); |
| Q_ASSERT(context); |
| m_isParsingWithParam.push(false); |
| isBackwardsCompat.push(false); |
| } |
| |
| void ParserContext::finalizePushedVariable(const int amount, |
| const bool shouldPop) |
| { |
| for(int i = 0; i < amount; ++i) |
| { |
| const VariableDeclaration::Ptr var(shouldPop ? variables.pop() : variables.top()); |
| Q_ASSERT(var); |
| |
| if(var->isUsed()) |
| continue; |
| else |
| { |
| staticContext->warning(QtXmlPatterns::tr("The variable %1 is unused") |
| .arg(formatKeyword(var, staticContext->namePool()))); |
| } |
| } |
| } |
| |
| QT_END_NAMESPACE |
| |