1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the QtXmlPatterns module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #include "qfunctionsignature_p.h" 41 42 #include "qfunctionfactory_p.h" 43 44 QT_BEGIN_NAMESPACE 45 46 using namespace QPatternist; 47 ~FunctionFactory()48FunctionFactory::~FunctionFactory() 49 { 50 } 51 isAvailable(const NamePool::Ptr & np,const QXmlName name,const xsInteger arity)52bool FunctionFactory::isAvailable(const NamePool::Ptr &np, 53 const QXmlName name, const xsInteger arity) 54 { 55 const FunctionSignature::Ptr sign(retrieveFunctionSignature(np, name)); 56 57 if(sign) 58 return arity == FunctionSignature::UnlimitedArity || sign->isArityValid(arity); 59 else 60 return false; 61 } 62 hasSignature(const FunctionSignature::Ptr & signature) const63bool FunctionFactory::hasSignature(const FunctionSignature::Ptr &signature) const 64 { 65 const FunctionSignature::Hash signs(functionSignatures()); 66 const FunctionSignature::Hash::const_iterator end(signs.constEnd()); 67 FunctionSignature::Hash::const_iterator it(signs.constBegin()); 68 69 for(; it != end; ++it) 70 { 71 if(*(*it) == *signature) 72 return true; 73 } 74 75 return false; 76 } 77 QT_END_NAMESPACE 78