55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
/*
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* Copyright (c) 2001-2006
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* DecisionSoft Limited. All rights reserved.
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* Copyright (c) 2004-2006
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* Progress Software Corporation. All rights reserved.
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* Copyright (c) 2004-2006
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* Oracle. All rights reserved.
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*
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* See the file LICENSE for redistribution information.
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*
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* $Id: XQParenthesizedExpr.hpp,v 1.9 2006/11/01 16:37:11 jpcs Exp $
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*/
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#ifndef _XQPARENTHESIZEDEXPR_HPP
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#define _XQPARENTHESIZEDEXPR_HPP
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#include <xqilla/framework/XQillaExport.hpp>
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#include <xqilla/ast/ASTNodeImpl.hpp>
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class XQILLA_API XQParenthesizedExpr : public ASTNodeImpl
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{
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public:
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XQParenthesizedExpr(XPath2MemoryManager* memMgr);
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///adds a ASTNode to this XQParenthesizedExpr
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void addItem(ASTNode* di);
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virtual Result createResult(DynamicContext* context, int flags=0) const;
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virtual ASTNode* staticResolution(StaticContext *context);
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virtual ASTNode *staticTyping(StaticContext *context);
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const VectorOfASTNodes &getChildren() const;
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private:
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class ParenthesizedResult : public ResultImpl
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{
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public:
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ParenthesizedResult(const XQParenthesizedExpr *di, int flags);
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Item::Ptr next(DynamicContext *context);
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std::string asString(DynamicContext *context, int indent) const;
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private:
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int _flags;
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const XQParenthesizedExpr *_di;
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VectorOfASTNodes::const_iterator _i;
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Result _result;
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};
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VectorOfASTNodes _astNodes;
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};
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#endif
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