1 /****************************************************************************
3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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5 ** Contact: http://www.qt-project.org/
7 ** This file is part of the QtXmlPatterns module of the Qt Toolkit.
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10 ** GNU Lesser General Public License Usage
11 ** This file may be used under the terms of the GNU Lesser General Public
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13 ** appearing in the file LICENSE.LGPL included in the packaging of this
14 ** file. Please review the following information to ensure the GNU Lesser
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18 ** In addition, as a special exception, Nokia gives you certain additional
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20 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
22 ** GNU General Public License Usage
23 ** Alternatively, this file may be used under the terms of the GNU General
24 ** Public License version 3.0 as published by the Free Software Foundation
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40 ****************************************************************************/
44 #include "qexpression_p.h"
45 #include "qstaticcontext_p.h"
46 #include "qtokenizer_p.h"
48 #include "qparsercontext_p.h"
52 using namespace QPatternist;
54 ParserContext::ParserContext(const StaticContext::Ptr &context,
55 const QXmlQuery::QueryLanguage lang,
56 Tokenizer *const tokener) : staticContext(context)
58 , languageAccent(lang)
59 , nodeTestSource(BuiltinTypes::element)
60 , moduleNamespace(StandardNamespaces::empty)
61 , isPreviousEnclosedExpr(false)
62 , elementConstructorDepth(0)
63 , hasSecondPrologPart(false)
64 , preserveNamespacesMode(true)
65 , inheritNamespacesMode(true)
66 , isParsingPattern(false)
67 , currentImportPrecedence(1)
68 , m_evaluationCacheSlot(-1)
71 , m_globalVariableSlot(-1)
72 , m_currentTemplateID(InitialTemplateID)
74 resolvers.push(context->namespaceBindings());
77 m_isParsingWithParam.push(false);
78 isBackwardsCompat.push(false);
81 void ParserContext::finalizePushedVariable(const int amount,
84 for(int i = 0; i < amount; ++i)
86 const VariableDeclaration::Ptr var(shouldPop ? variables.pop() : variables.top());
93 staticContext->warning(QtXmlPatterns::tr("The variable %1 is unused")
94 .arg(formatKeyword(var, staticContext->namePool())));