forked from qt-creator/qt-creator
845cb2e432
Scope::lastMember() was misleading. Change-Id: I953d489b8a2a9b86321f73cad3b7b371c4acf91f Reviewed-by: Orgad Shaneh <orgads@gmail.com> Reviewed-by: Przemyslaw Gorszkowski <pgorszkowski@gmail.com>
84 lines
2.6 KiB
C++
84 lines
2.6 KiB
C++
// Copyright (c) 2008 Roberto Raggi <roberto.raggi@gmail.com>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#ifndef CPLUSPLUS_SCOPE_H
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#define CPLUSPLUS_SCOPE_H
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#include "CPlusPlusForwardDeclarations.h"
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#include "Symbol.h"
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#include "Names.h"
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namespace CPlusPlus {
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class CPLUSPLUS_EXPORT Scope: public Symbol
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{
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public:
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Scope(TranslationUnit *translationUnit, unsigned sourceLocation, const Name *name);
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Scope(Clone *clone, Subst *subst, Scope *original);
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virtual ~Scope();
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/// Adds a Symbol to this Scope.
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void addMember(Symbol *symbol);
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/// Returns true if this Scope is empty; otherwise returns false.
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bool isEmpty() const;
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/// Returns the number of symbols is in the scope.
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unsigned memberCount() const;
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/// Returns the Symbol at the given position.
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Symbol *memberAt(unsigned index) const;
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typedef Symbol **iterator;
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/// Returns member iterator to the beginning.
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iterator memberBegin() const;
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/// Returns member iterator to the end.
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iterator memberEnd() const;
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Symbol *find(const Identifier *id) const;
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Symbol *find(OperatorNameId::Kind operatorId) const;
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/// Set the start offset of the scope
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unsigned startOffset() const;
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void setStartOffset(unsigned offset);
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/// Set the end offset of the scope
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unsigned endOffset() const;
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void setEndOffset(unsigned offset);
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virtual const Scope *asScope() const
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{ return this; }
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virtual Scope *asScope()
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{ return this; }
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private:
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SymbolTable *_members;
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unsigned _startOffset;
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unsigned _endOffset;
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};
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} // namespace CPlusPlus
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#endif // CPLUSPLUS_SCOPE_H
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