forked from qt-creator/qt-creator
2580 lines
52 KiB
C++
2580 lines
52 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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**
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**************************************************************************/
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// 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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#include "AST.h"
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#include "ASTVisitor.h"
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#include "ASTMatcher.h"
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#include "MemoryPool.h"
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#include <cassert>
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#include <algorithm>
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using namespace CPlusPlus;
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AST::AST()
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{ }
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AST::~AST()
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{ assert(0); }
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void AST::accept(ASTVisitor *visitor)
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{
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if (visitor->preVisit(this))
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accept0(visitor);
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visitor->postVisit(this);
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}
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bool AST::match(AST *ast, AST *pattern, ASTMatcher *matcher)
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{
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if (ast == pattern)
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return true;
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else if (! ast || ! pattern)
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return false;
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return ast->match(pattern, matcher);
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}
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bool AST::match(AST *pattern, ASTMatcher *matcher)
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{
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return match0(pattern, matcher);
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}
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unsigned AttributeSpecifierAST::firstToken() const
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{
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return attribute_token;
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}
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unsigned AttributeSpecifierAST::lastToken() const
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{
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if (second_rparen_token)
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return second_rparen_token + 1;
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else if (first_rparen_token)
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return first_rparen_token + 1;
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else if (attribute_list)
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return attribute_list->lastToken();
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else if (second_lparen_token)
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return second_lparen_token + 1;
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else if (first_lparen_token)
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return first_lparen_token + 1;
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return attribute_token + 1;
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}
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unsigned AttributeAST::firstToken() const
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{
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return identifier_token;
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}
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unsigned AttributeAST::lastToken() const
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{
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if (rparen_token)
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return rparen_token + 1;
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else if (expression_list)
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return expression_list->lastToken();
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else if (tag_token)
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return tag_token + 1;
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else if (lparen_token)
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return lparen_token + 1;
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return identifier_token + 1;
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}
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unsigned AccessDeclarationAST::firstToken() const
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{
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return access_specifier_token;
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}
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unsigned AccessDeclarationAST::lastToken() const
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{
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if (colon_token)
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return colon_token + 1;
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else if (slots_token)
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return slots_token + 1;
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return access_specifier_token + 1;
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}
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unsigned QtObjectTagAST::firstToken() const
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{
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return q_object_token;
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}
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unsigned QtObjectTagAST::lastToken() const
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{
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return q_object_token + 1;
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}
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unsigned QtPrivateSlotAST::firstToken() const
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{
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return q_private_slot_token;
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}
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unsigned QtPrivateSlotAST::lastToken() const
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{
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if (rparen_token)
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return rparen_token + 1;
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else if (declarator)
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return declarator->lastToken();
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else if (type_specifiers)
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type_specifiers->lastToken();
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else if (comma_token)
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return comma_token + 1;
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else if (dptr_rparen_token)
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return dptr_rparen_token + 1;
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else if (dptr_lparen_token)
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return dptr_lparen_token + 1;
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else if (dptr_token)
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return dptr_token + 1;
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else if (lparen_token)
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return lparen_token + 1;
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return q_private_slot_token + 1;
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}
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unsigned QtPropertyDeclarationItemAST::firstToken() const
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{
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return item_name_token;
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}
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unsigned QtPropertyDeclarationItemAST::lastToken() const
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{
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if (expression)
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return expression->lastToken();
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else
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return item_name_token + 1;
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}
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unsigned QtPropertyDeclarationAST::firstToken() const
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{
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return property_specifier_token;
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}
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unsigned QtPropertyDeclarationAST::lastToken() const
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{
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if (rparen_token)
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return rparen_token + 1;
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else if (property_declaration_items)
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return property_declaration_items->lastToken();
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else if (property_name)
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return property_name->lastToken();
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else if (type_id)
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return type_id->lastToken();
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else if (lparen_token)
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return lparen_token + 1;
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else
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return property_specifier_token + 1;
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}
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unsigned QtEnumDeclarationAST::firstToken() const
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{
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return enum_specifier_token;
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}
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unsigned QtEnumDeclarationAST::lastToken() const
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{
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if (rparen_token)
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return rparen_token + 1;
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else if (enumerator_list)
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return enumerator_list->lastToken();
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else if (lparen_token)
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return lparen_token + 1;
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else
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return enum_specifier_token + 1;
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}
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unsigned QtFlagsDeclarationAST::firstToken() const
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{
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return flags_specifier_token;
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}
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unsigned QtFlagsDeclarationAST::lastToken() const
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{
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if (rparen_token)
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return rparen_token + 1;
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else if (flag_enums_list)
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return flag_enums_list->lastToken();
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else if (lparen_token)
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return lparen_token + 1;
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else
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return flags_specifier_token + 1;
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}
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unsigned QtInterfaceNameAST::firstToken() const
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{
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if (interface_name)
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return interface_name->firstToken();
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else if (constraint_list)
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return constraint_list->firstToken();
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else
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return 0;
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}
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unsigned QtInterfaceNameAST::lastToken() const
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{
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if (constraint_list)
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return constraint_list->lastToken();
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else if (interface_name)
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return interface_name->lastToken();
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else
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return 0;
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}
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unsigned QtInterfacesDeclarationAST::firstToken() const
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{
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return interfaces_token;
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}
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unsigned QtInterfacesDeclarationAST::lastToken() const
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{
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if (rparen_token)
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return rparen_token + 1;
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else if (interface_name_list)
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return interface_name_list->lastToken();
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else if (lparen_token)
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return lparen_token + 1;
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else
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return interfaces_token + 1;
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}
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unsigned ArrayAccessAST::firstToken() const
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{
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return lbracket_token;
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}
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unsigned ArrayAccessAST::lastToken() const
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{
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if (rbracket_token)
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return rbracket_token + 1;
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else if (expression)
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return expression->lastToken();
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return lbracket_token + 1;
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}
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unsigned ArrayDeclaratorAST::firstToken() const
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{
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return lbracket_token;
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}
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unsigned ArrayDeclaratorAST::lastToken() const
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{
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if (rbracket_token)
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return rbracket_token + 1;
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else if (expression)
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return expression->lastToken();
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return lbracket_token + 1;
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}
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unsigned ArrayInitializerAST::firstToken() const
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{
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return lbrace_token;
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}
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unsigned ArrayInitializerAST::lastToken() const
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{
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if (rbrace_token)
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return rbrace_token + 1;
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else if (expression_list)
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return expression_list->lastToken();
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return lbrace_token + 1;
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}
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unsigned AsmDefinitionAST::firstToken() const
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{
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return asm_token;
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}
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unsigned AsmDefinitionAST::lastToken() const
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{
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if (semicolon_token)
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return semicolon_token + 1;
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else if (rparen_token)
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return rparen_token + 1;
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else if (lparen_token)
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return lparen_token + 1;
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else if (volatile_token)
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return volatile_token + 1;
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return asm_token + 1;
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}
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unsigned BaseSpecifierAST::firstToken() const
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{
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if (virtual_token && access_specifier_token)
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return std::min(virtual_token, access_specifier_token);
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return name->firstToken();
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}
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unsigned BaseSpecifierAST::lastToken() const
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{
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if (name)
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return name->lastToken();
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else if (virtual_token && access_specifier_token)
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return std::min(virtual_token, access_specifier_token) + 1;
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else if (virtual_token)
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return virtual_token + 1;
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else if (access_specifier_token)
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return access_specifier_token + 1;
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// assert?
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return 0;
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}
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unsigned QtMethodAST::firstToken() const
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{ return method_token; }
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unsigned QtMethodAST::lastToken() const
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{
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if (rparen_token)
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return rparen_token + 1;
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else if (declarator)
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return declarator->lastToken();
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else if (lparen_token)
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return lparen_token + 1;
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return method_token + 1;
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}
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unsigned QtMemberDeclarationAST::firstToken() const
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{
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return q_token;
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}
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unsigned QtMemberDeclarationAST::lastToken() const
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{
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if (rparen_token)
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return rparen_token + 1;
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else if (type_id)
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return type_id->lastToken();
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else if (lparen_token)
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return lparen_token + 1;
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return q_token + 1;
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}
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unsigned BinaryExpressionAST::firstToken() const
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{
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return left_expression->firstToken();
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}
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unsigned BinaryExpressionAST::lastToken() const
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{
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if (right_expression)
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return right_expression->lastToken();
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else if (binary_op_token)
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return binary_op_token + 1;
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return left_expression->lastToken();
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}
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unsigned BoolLiteralAST::firstToken() const
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{
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return literal_token;
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}
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unsigned BoolLiteralAST::lastToken() const
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{
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return literal_token + 1;
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}
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unsigned CompoundExpressionAST::firstToken() const
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{
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return lparen_token;
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}
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unsigned CompoundExpressionAST::lastToken() const
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{
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if (rparen_token)
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return rparen_token + 1;
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else if (statement)
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return statement->lastToken();
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else
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return lparen_token + 1;
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}
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unsigned CompoundLiteralAST::firstToken() const
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{
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return lparen_token;
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}
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unsigned CompoundLiteralAST::lastToken() const
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{
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if (initializer)
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return initializer->lastToken();
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else if (rparen_token)
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return rparen_token + 1;
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else if (type_id)
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return type_id->lastToken();
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return lparen_token + 1;
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}
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unsigned BreakStatementAST::firstToken() const
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{
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return break_token;
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}
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unsigned BreakStatementAST::lastToken() const
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{
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if (semicolon_token)
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return semicolon_token + 1;
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return break_token + 1;
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}
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unsigned CallAST::firstToken() const
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{
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return lparen_token;
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}
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unsigned CallAST::lastToken() const
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{
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if (rparen_token)
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return rparen_token + 1;
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else if (expression_list)
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return expression_list->lastToken();
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return lparen_token + 1;
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}
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unsigned CaseStatementAST::firstToken() const
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{
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return case_token;
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}
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unsigned CaseStatementAST::lastToken() const
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{
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if (statement)
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return statement->lastToken();
|
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else if (colon_token)
|
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return colon_token + 1;
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else if (expression)
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return expression->lastToken();
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return case_token + 1;
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}
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|
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unsigned CastExpressionAST::firstToken() const
|
|
{
|
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return lparen_token;
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}
|
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unsigned CastExpressionAST::lastToken() const
|
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{
|
|
if (expression)
|
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return expression->lastToken();
|
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else if (rparen_token)
|
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return rparen_token + 1;
|
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else if (type_id)
|
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return type_id->lastToken();
|
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return lparen_token + 1;
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}
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|
|
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unsigned CatchClauseAST::firstToken() const
|
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{
|
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return catch_token;
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}
|
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|
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unsigned CatchClauseAST::lastToken() const
|
|
{
|
|
if (statement)
|
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return statement->lastToken();
|
|
else if (rparen_token)
|
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return rparen_token + 1;
|
|
if (exception_declaration)
|
|
return exception_declaration->lastToken();
|
|
if (lparen_token)
|
|
return lparen_token + 1;
|
|
|
|
return catch_token + 1;
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}
|
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|
|
|
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unsigned ClassSpecifierAST::firstToken() const
|
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{
|
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return classkey_token;
|
|
}
|
|
|
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unsigned ClassSpecifierAST::lastToken() const
|
|
{
|
|
if (rbrace_token)
|
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return rbrace_token + 1;
|
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|
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else if (member_specifier_list)
|
|
return member_specifier_list->lastToken();
|
|
|
|
else if (lbrace_token)
|
|
return lbrace_token + 1;
|
|
|
|
else if (dot_dot_dot_token)
|
|
return dot_dot_dot_token + 1;
|
|
|
|
else if (base_clause_list) {
|
|
unsigned token = base_clause_list->lastToken();
|
|
if (token)
|
|
return token;
|
|
}
|
|
|
|
if (colon_token)
|
|
return colon_token + 1;
|
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|
|
else if (name)
|
|
return name->lastToken();
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|
|
else if (attribute_list)
|
|
return attribute_list->lastToken();
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|
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return classkey_token + 1;
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|
}
|
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|
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unsigned CompoundStatementAST::firstToken() const
|
|
{
|
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return lbrace_token;
|
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}
|
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|
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unsigned CompoundStatementAST::lastToken() const
|
|
{
|
|
if (rbrace_token)
|
|
return rbrace_token + 1;
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|
|
else if (statement_list)
|
|
return statement_list->lastToken();
|
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|
|
return lbrace_token + 1;
|
|
}
|
|
|
|
|
|
unsigned ConditionAST::firstToken() const
|
|
{
|
|
if (type_specifier_list)
|
|
return type_specifier_list->firstToken();
|
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|
|
return declarator->firstToken();
|
|
}
|
|
|
|
unsigned ConditionAST::lastToken() const
|
|
{
|
|
if (declarator)
|
|
return declarator->lastToken();
|
|
|
|
else if (type_specifier_list)
|
|
return type_specifier_list->lastToken();
|
|
|
|
// ### assert?
|
|
return 0;
|
|
}
|
|
|
|
|
|
unsigned ConditionalExpressionAST::firstToken() const
|
|
{
|
|
return condition->firstToken();
|
|
}
|
|
|
|
unsigned ConditionalExpressionAST::lastToken() const
|
|
{
|
|
if (right_expression)
|
|
return right_expression->lastToken();
|
|
else if (colon_token)
|
|
return colon_token + 1;
|
|
else if (left_expression)
|
|
return left_expression->lastToken();
|
|
else if (question_token)
|
|
return question_token + 1;
|
|
else if (condition)
|
|
return condition->lastToken();
|
|
// ### assert?
|
|
return 0;
|
|
}
|
|
|
|
|
|
unsigned ContinueStatementAST::firstToken() const
|
|
{
|
|
return continue_token;
|
|
}
|
|
|
|
unsigned ContinueStatementAST::lastToken() const
|
|
{
|
|
if (semicolon_token)
|
|
return semicolon_token + 1;
|
|
return continue_token + 1;
|
|
}
|
|
|
|
|
|
unsigned ConversionFunctionIdAST::firstToken() const
|
|
{
|
|
return operator_token;
|
|
}
|
|
|
|
unsigned ConversionFunctionIdAST::lastToken() const
|
|
{
|
|
if (ptr_operator_list)
|
|
return ptr_operator_list->lastToken();
|
|
|
|
else if (type_specifier_list)
|
|
return type_specifier_list->lastToken();
|
|
|
|
return operator_token + 1;
|
|
}
|
|
|
|
|
|
unsigned CppCastExpressionAST::firstToken() const
|
|
{
|
|
return cast_token;
|
|
}
|
|
|
|
unsigned CppCastExpressionAST::lastToken() const
|
|
{
|
|
if (rparen_token)
|
|
return rparen_token + 1;
|
|
else if (expression)
|
|
return expression->lastToken();
|
|
else if (lparen_token)
|
|
return lparen_token + 1;
|
|
else if (greater_token)
|
|
return greater_token + 1;
|
|
else if (type_id)
|
|
return type_id->lastToken();
|
|
else if (less_token)
|
|
return less_token + 1;
|
|
return cast_token + 1;
|
|
}
|
|
|
|
|
|
unsigned CtorInitializerAST::firstToken() const
|
|
{
|
|
return colon_token;
|
|
}
|
|
|
|
unsigned CtorInitializerAST::lastToken() const
|
|
{
|
|
if (dot_dot_dot_token)
|
|
return dot_dot_dot_token + 1;
|
|
else if (member_initializer_list)
|
|
return member_initializer_list->lastToken();
|
|
return colon_token + 1;
|
|
}
|
|
|
|
unsigned DeclaratorAST::firstToken() const
|
|
{
|
|
if (attribute_list)
|
|
return attribute_list->firstToken();
|
|
if (ptr_operator_list)
|
|
return ptr_operator_list->firstToken();
|
|
else if (core_declarator)
|
|
return core_declarator->firstToken();
|
|
else if (postfix_declarator_list)
|
|
return postfix_declarator_list->firstToken();
|
|
else if (attribute_list)
|
|
return attribute_list->firstToken();
|
|
else if (initializer)
|
|
return initializer->firstToken();
|
|
// ### assert?
|
|
return 0;
|
|
}
|
|
|
|
unsigned DeclaratorAST::lastToken() const
|
|
{
|
|
if (initializer)
|
|
return initializer->lastToken();
|
|
|
|
else if (post_attribute_list)
|
|
return post_attribute_list->lastToken();
|
|
|
|
else if (postfix_declarator_list)
|
|
return postfix_declarator_list->lastToken();
|
|
|
|
else if (core_declarator)
|
|
return core_declarator->lastToken();
|
|
|
|
else if (ptr_operator_list)
|
|
return ptr_operator_list->lastToken();
|
|
|
|
else if (attribute_list)
|
|
return attribute_list->lastToken();
|
|
|
|
// ### assert?
|
|
return 0;
|
|
}
|
|
|
|
|
|
unsigned DeclarationStatementAST::firstToken() const
|
|
{
|
|
return declaration->firstToken();
|
|
}
|
|
|
|
unsigned DeclarationStatementAST::lastToken() const
|
|
{
|
|
return declaration->lastToken();
|
|
}
|
|
|
|
|
|
unsigned DeclaratorIdAST::firstToken() const
|
|
{
|
|
if (dot_dot_dot_token)
|
|
return dot_dot_dot_token;
|
|
|
|
return name->firstToken();
|
|
}
|
|
|
|
unsigned DeclaratorIdAST::lastToken() const
|
|
{
|
|
if (name)
|
|
return name->lastToken();
|
|
|
|
else if (dot_dot_dot_token)
|
|
return dot_dot_dot_token + 1;
|
|
|
|
// assert?
|
|
return 0;
|
|
}
|
|
|
|
unsigned DeleteExpressionAST::firstToken() const
|
|
{
|
|
if (scope_token)
|
|
return scope_token;
|
|
return delete_token;
|
|
}
|
|
|
|
unsigned DeleteExpressionAST::lastToken() const
|
|
{
|
|
if (expression)
|
|
return expression->lastToken();
|
|
else if (rbracket_token)
|
|
return rbracket_token + 1;
|
|
else if (lbracket_token)
|
|
return lbracket_token + 1;
|
|
else if (delete_token)
|
|
return delete_token + 1;
|
|
return scope_token + 1;
|
|
}
|
|
|
|
|
|
unsigned DestructorNameAST::firstToken() const
|
|
{
|
|
return tilde_token;
|
|
}
|
|
|
|
unsigned DestructorNameAST::lastToken() const
|
|
{
|
|
if (identifier_token)
|
|
return identifier_token + 1;
|
|
return tilde_token + 1;
|
|
}
|
|
|
|
|
|
unsigned DoStatementAST::firstToken() const
|
|
{
|
|
return do_token;
|
|
}
|
|
|
|
unsigned DoStatementAST::lastToken() const
|
|
{
|
|
if (semicolon_token)
|
|
return semicolon_token + 1;
|
|
else if (rparen_token)
|
|
return rparen_token + 1;
|
|
else if (expression)
|
|
return expression->lastToken();
|
|
else if (lparen_token)
|
|
return lparen_token + 1;
|
|
else if (while_token)
|
|
return while_token + 1;
|
|
else if (statement)
|
|
return statement->lastToken();
|
|
return do_token + 1;
|
|
}
|
|
|
|
|
|
unsigned ElaboratedTypeSpecifierAST::firstToken() const
|
|
{
|
|
return classkey_token;
|
|
}
|
|
|
|
unsigned ElaboratedTypeSpecifierAST::lastToken() const
|
|
{
|
|
if (name)
|
|
return name->lastToken();
|
|
if (attribute_list)
|
|
return attribute_list->lastToken();
|
|
return classkey_token + 1;
|
|
}
|
|
|
|
|
|
unsigned EmptyDeclarationAST::firstToken() const
|
|
{
|
|
return semicolon_token;
|
|
}
|
|
|
|
unsigned EmptyDeclarationAST::lastToken() const
|
|
{
|
|
return semicolon_token + 1;
|
|
}
|
|
|
|
|
|
unsigned EnumSpecifierAST::firstToken() const
|
|
{
|
|
return enum_token;
|
|
}
|
|
|
|
unsigned EnumSpecifierAST::lastToken() const
|
|
{
|
|
if (rbrace_token)
|
|
return rbrace_token + 1;
|
|
|
|
if (enumerator_list)
|
|
return enumerator_list->lastToken();
|
|
|
|
if (lbrace_token)
|
|
return lbrace_token + 1;
|
|
if (name)
|
|
return name->lastToken();
|
|
|
|
return enum_token + 1;
|
|
}
|
|
|
|
|
|
unsigned EnumeratorAST::firstToken() const
|
|
{
|
|
return identifier_token;
|
|
}
|
|
|
|
unsigned EnumeratorAST::lastToken() const
|
|
{
|
|
if (expression)
|
|
return expression->lastToken();
|
|
else if (equal_token)
|
|
return equal_token + 1;
|
|
return identifier_token + 1;
|
|
}
|
|
|
|
|
|
unsigned ExceptionDeclarationAST::firstToken() const
|
|
{
|
|
if (type_specifier_list)
|
|
return type_specifier_list->firstToken();
|
|
if (declarator)
|
|
return declarator->firstToken();
|
|
return dot_dot_dot_token;
|
|
}
|
|
|
|
unsigned ExceptionDeclarationAST::lastToken() const
|
|
{
|
|
if (dot_dot_dot_token)
|
|
return dot_dot_dot_token + 1;
|
|
|
|
else if (declarator)
|
|
return declarator->lastToken();
|
|
|
|
else if (type_specifier_list)
|
|
return type_specifier_list->lastToken();
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
unsigned ExceptionSpecificationAST::firstToken() const
|
|
{
|
|
return throw_token;
|
|
}
|
|
|
|
unsigned ExceptionSpecificationAST::lastToken() const
|
|
{
|
|
if (rparen_token)
|
|
return rparen_token + 1;
|
|
|
|
else if (type_id_list)
|
|
return type_id_list->lastToken();
|
|
|
|
else if (dot_dot_dot_token)
|
|
return dot_dot_dot_token + 1;
|
|
|
|
else if (lparen_token)
|
|
return lparen_token + 1;
|
|
|
|
return throw_token + 1;
|
|
}
|
|
|
|
unsigned ExpressionOrDeclarationStatementAST::firstToken() const
|
|
{
|
|
return declaration->firstToken();
|
|
}
|
|
|
|
unsigned ExpressionOrDeclarationStatementAST::lastToken() const
|
|
{
|
|
return declaration->lastToken();
|
|
}
|
|
|
|
|
|
unsigned ExpressionStatementAST::firstToken() const
|
|
{
|
|
if (expression)
|
|
return expression->firstToken();
|
|
return semicolon_token;
|
|
}
|
|
|
|
unsigned ExpressionStatementAST::lastToken() const
|
|
{
|
|
if (semicolon_token)
|
|
return semicolon_token + 1;
|
|
else if (expression)
|
|
return expression->lastToken();
|
|
// ### assert?
|
|
return 0;
|
|
}
|
|
|
|
unsigned ForeachStatementAST::firstToken() const
|
|
{
|
|
return foreach_token;
|
|
}
|
|
|
|
unsigned ForeachStatementAST::lastToken() const
|
|
{
|
|
if (statement)
|
|
return statement->lastToken();
|
|
else if (rparen_token)
|
|
return rparen_token + 1;
|
|
else if (expression)
|
|
return expression->lastToken();
|
|
else if (comma_token)
|
|
return comma_token + 1;
|
|
|
|
return foreach_token + 1;
|
|
}
|
|
|
|
unsigned ForStatementAST::firstToken() const
|
|
{
|
|
return for_token;
|
|
}
|
|
|
|
unsigned ForStatementAST::lastToken() const
|
|
{
|
|
if (statement)
|
|
return statement->lastToken();
|
|
else if (rparen_token)
|
|
return rparen_token + 1;
|
|
else if (expression)
|
|
return expression->lastToken();
|
|
else if (semicolon_token)
|
|
return semicolon_token + 1;
|
|
else if (condition)
|
|
return condition->lastToken();
|
|
else if (initializer)
|
|
return initializer->lastToken();
|
|
else if (lparen_token)
|
|
return lparen_token + 1;
|
|
|
|
return for_token + 1;
|
|
}
|
|
|
|
|
|
unsigned FunctionDeclaratorAST::firstToken() const
|
|
{
|
|
return lparen_token;
|
|
}
|
|
|
|
unsigned FunctionDeclaratorAST::lastToken() const
|
|
{
|
|
if (trailing_return_type)
|
|
return trailing_return_type->lastToken();
|
|
|
|
else if (exception_specification)
|
|
return exception_specification->lastToken();
|
|
|
|
else if (cv_qualifier_list)
|
|
return cv_qualifier_list->lastToken();
|
|
|
|
else if (rparen_token)
|
|
return rparen_token + 1;
|
|
|
|
else if (parameters)
|
|
return parameters->lastToken();
|
|
|
|
return lparen_token + 1;
|
|
}
|
|
|
|
|
|
unsigned FunctionDefinitionAST::firstToken() const
|
|
{
|
|
if (decl_specifier_list)
|
|
return decl_specifier_list->firstToken();
|
|
else if (declarator)
|
|
return declarator->firstToken();
|
|
else if (ctor_initializer)
|
|
return ctor_initializer->firstToken();
|
|
return function_body->firstToken();
|
|
}
|
|
|
|
unsigned FunctionDefinitionAST::lastToken() const
|
|
{
|
|
if (function_body)
|
|
return function_body->lastToken();
|
|
|
|
else if (ctor_initializer)
|
|
return ctor_initializer->lastToken();
|
|
|
|
else if (declarator)
|
|
return declarator->lastToken();
|
|
|
|
else if (decl_specifier_list)
|
|
return decl_specifier_list->lastToken();
|
|
|
|
// ### assert
|
|
return 0;
|
|
}
|
|
|
|
|
|
unsigned GotoStatementAST::firstToken() const
|
|
{
|
|
return goto_token;
|
|
}
|
|
|
|
unsigned GotoStatementAST::lastToken() const
|
|
{
|
|
if (semicolon_token)
|
|
return semicolon_token + 1;
|
|
else if (identifier_token)
|
|
return identifier_token + 1;
|
|
else if (goto_token)
|
|
return goto_token + 1;
|
|
return 0;
|
|
}
|
|
|
|
|
|
unsigned IfStatementAST::firstToken() const
|
|
{
|
|
return if_token;
|
|
}
|
|
|
|
unsigned IfStatementAST::lastToken() const
|
|
{
|
|
if (else_statement)
|
|
return else_statement->lastToken();
|
|
else if (else_token)
|
|
return else_token + 1;
|
|
else if (statement)
|
|
return statement->lastToken();
|
|
else if (rparen_token)
|
|
return rparen_token + 1;
|
|
else if (condition)
|
|
return condition->lastToken();
|
|
else if (lparen_token)
|
|
return lparen_token + 1;
|
|
return if_token + 1;
|
|
}
|
|
|
|
|
|
unsigned LabeledStatementAST::firstToken() const
|
|
{
|
|
return label_token;
|
|
}
|
|
|
|
unsigned LabeledStatementAST::lastToken() const
|
|
{
|
|
if (statement)
|
|
return statement->lastToken();
|
|
else if (colon_token)
|
|
return colon_token + 1;
|
|
return label_token + 1;
|
|
}
|
|
|
|
|
|
unsigned LinkageBodyAST::firstToken() const
|
|
{
|
|
return lbrace_token;
|
|
}
|
|
|
|
unsigned LinkageBodyAST::lastToken() const
|
|
{
|
|
if (rbrace_token)
|
|
return rbrace_token + 1;
|
|
|
|
else if (declaration_list)
|
|
return declaration_list->lastToken();
|
|
|
|
return lbrace_token + 1;
|
|
}
|
|
|
|
|
|
unsigned LinkageSpecificationAST::firstToken() const
|
|
{
|
|
return extern_token;
|
|
}
|
|
|
|
unsigned LinkageSpecificationAST::lastToken() const
|
|
{
|
|
if (declaration)
|
|
return declaration->lastToken();
|
|
else if (extern_type_token)
|
|
return extern_type_token + 1;
|
|
|
|
return extern_token + 1;
|
|
}
|
|
|
|
|
|
unsigned MemInitializerAST::firstToken() const
|
|
{
|
|
return name->firstToken();
|
|
}
|
|
|
|
unsigned MemInitializerAST::lastToken() const
|
|
{
|
|
if (rparen_token)
|
|
return rparen_token + 1;
|
|
else if (expression_list)
|
|
return expression_list->lastToken();
|
|
else if (lparen_token)
|
|
return lparen_token + 1;
|
|
return name->lastToken();
|
|
}
|
|
|
|
|
|
unsigned MemberAccessAST::firstToken() const
|
|
{
|
|
return access_token;
|
|
}
|
|
|
|
unsigned MemberAccessAST::lastToken() const
|
|
{
|
|
if (member_name)
|
|
return member_name->lastToken();
|
|
else if (template_token)
|
|
return template_token + 1;
|
|
return access_token + 1;
|
|
}
|
|
|
|
|
|
unsigned NamedTypeSpecifierAST::firstToken() const
|
|
{
|
|
return name->firstToken();
|
|
}
|
|
|
|
unsigned NamedTypeSpecifierAST::lastToken() const
|
|
{
|
|
return name->lastToken();
|
|
}
|
|
|
|
|
|
unsigned NamespaceAST::firstToken() const
|
|
{
|
|
return namespace_token;
|
|
}
|
|
|
|
unsigned NamespaceAST::lastToken() const
|
|
{
|
|
if (linkage_body)
|
|
return linkage_body->lastToken();
|
|
|
|
else if (attribute_list)
|
|
return attribute_list->lastToken();
|
|
|
|
else if (identifier_token)
|
|
return identifier_token + 1;
|
|
|
|
return namespace_token + 1;
|
|
}
|
|
|
|
|
|
unsigned NamespaceAliasDefinitionAST::firstToken() const
|
|
{
|
|
return namespace_token;
|
|
}
|
|
|
|
unsigned NamespaceAliasDefinitionAST::lastToken() const
|
|
{
|
|
if (semicolon_token)
|
|
return semicolon_token + 1;
|
|
else if (name)
|
|
return name->lastToken();
|
|
else if (equal_token)
|
|
return equal_token + 1;
|
|
else if (namespace_name_token)
|
|
return namespace_name_token + 1;
|
|
return namespace_token + 1;
|
|
}
|
|
|
|
|
|
unsigned NestedDeclaratorAST::firstToken() const
|
|
{
|
|
return lparen_token;
|
|
}
|
|
|
|
unsigned NestedDeclaratorAST::lastToken() const
|
|
{
|
|
if (rparen_token)
|
|
return rparen_token + 1;
|
|
else if (declarator)
|
|
return declarator->lastToken();
|
|
return lparen_token + 1;
|
|
}
|
|
|
|
|
|
unsigned NestedExpressionAST::firstToken() const
|
|
{
|
|
return lparen_token;
|
|
}
|
|
|
|
unsigned NestedExpressionAST::lastToken() const
|
|
{
|
|
if (rparen_token)
|
|
return rparen_token + 1;
|
|
else if (expression)
|
|
return expression->lastToken();
|
|
return lparen_token + 1;
|
|
}
|
|
|
|
|
|
unsigned NestedNameSpecifierAST::firstToken() const
|
|
{
|
|
return class_or_namespace_name->firstToken();
|
|
}
|
|
|
|
unsigned NestedNameSpecifierAST::lastToken() const
|
|
{
|
|
if (scope_token)
|
|
return scope_token + 1;
|
|
return class_or_namespace_name->lastToken();
|
|
}
|
|
|
|
|
|
unsigned NewPlacementAST::firstToken() const
|
|
{
|
|
return lparen_token;
|
|
}
|
|
|
|
unsigned NewPlacementAST::lastToken() const
|
|
{
|
|
return rparen_token + 1;
|
|
}
|
|
|
|
|
|
unsigned NewArrayDeclaratorAST::firstToken() const
|
|
{
|
|
return lbracket_token;
|
|
}
|
|
|
|
unsigned NewArrayDeclaratorAST::lastToken() const
|
|
{
|
|
return rbracket_token + 1;
|
|
}
|
|
|
|
|
|
unsigned NewExpressionAST::firstToken() const
|
|
{
|
|
if (scope_token)
|
|
return scope_token;
|
|
return new_token;
|
|
}
|
|
|
|
unsigned NewExpressionAST::lastToken() const
|
|
{
|
|
// ### FIXME
|
|
if (new_token)
|
|
return new_token + 1;
|
|
else if (scope_token)
|
|
return scope_token + 1;
|
|
// ### assert?
|
|
return 0;
|
|
}
|
|
|
|
|
|
unsigned NewInitializerAST::firstToken() const
|
|
{
|
|
return lparen_token;
|
|
}
|
|
|
|
unsigned NewInitializerAST::lastToken() const
|
|
{
|
|
if (rparen_token)
|
|
return rparen_token + 1;
|
|
else if (expression)
|
|
return expression->lastToken();
|
|
return lparen_token + 1;
|
|
}
|
|
|
|
|
|
unsigned NewTypeIdAST::firstToken() const
|
|
{
|
|
return type_specifier_list->firstToken();
|
|
}
|
|
|
|
unsigned NewTypeIdAST::lastToken() const
|
|
{
|
|
if (new_array_declarator_list)
|
|
return new_array_declarator_list->lastToken();
|
|
|
|
else if (ptr_operator_list)
|
|
return ptr_operator_list->lastToken();
|
|
|
|
else if (type_specifier_list)
|
|
return type_specifier_list->lastToken();
|
|
|
|
// ### assert?
|
|
return 0;
|
|
}
|
|
|
|
|
|
unsigned NumericLiteralAST::firstToken() const
|
|
{
|
|
return literal_token;
|
|
}
|
|
|
|
unsigned NumericLiteralAST::lastToken() const
|
|
{
|
|
return literal_token + 1;
|
|
}
|
|
|
|
|
|
unsigned OperatorAST::firstToken() const
|
|
{
|
|
return op_token;
|
|
}
|
|
|
|
unsigned OperatorAST::lastToken() const
|
|
{
|
|
if (close_token)
|
|
return close_token + 1;
|
|
else if (open_token)
|
|
return open_token + 1;
|
|
return op_token + 1;
|
|
}
|
|
|
|
|
|
unsigned OperatorFunctionIdAST::firstToken() const
|
|
{
|
|
return operator_token;
|
|
}
|
|
|
|
unsigned OperatorFunctionIdAST::lastToken() const
|
|
{
|
|
if (op)
|
|
return op->lastToken();
|
|
return operator_token + 1;
|
|
}
|
|
|
|
|
|
unsigned ParameterDeclarationAST::firstToken() const
|
|
{
|
|
return type_specifier_list->firstToken();
|
|
}
|
|
|
|
unsigned ParameterDeclarationAST::lastToken() const
|
|
{
|
|
if (expression)
|
|
return expression->lastToken();
|
|
|
|
else if (equal_token)
|
|
return equal_token + 1;
|
|
|
|
else if (declarator)
|
|
return declarator->lastToken();
|
|
|
|
else if (type_specifier_list)
|
|
return type_specifier_list->lastToken();
|
|
|
|
// ### assert?
|
|
return 0;
|
|
}
|
|
|
|
|
|
unsigned ParameterDeclarationClauseAST::firstToken() const
|
|
{
|
|
if (parameter_declaration_list)
|
|
return parameter_declaration_list->firstToken();
|
|
return dot_dot_dot_token;
|
|
}
|
|
|
|
unsigned ParameterDeclarationClauseAST::lastToken() const
|
|
{
|
|
if (dot_dot_dot_token)
|
|
return dot_dot_dot_token + 1;
|
|
return parameter_declaration_list->lastToken();
|
|
}
|
|
|
|
|
|
unsigned PointerAST::firstToken() const
|
|
{
|
|
return star_token;
|
|
}
|
|
|
|
unsigned PointerAST::lastToken() const
|
|
{
|
|
if (cv_qualifier_list)
|
|
return cv_qualifier_list->lastToken();
|
|
|
|
return star_token + 1;
|
|
}
|
|
|
|
|
|
unsigned PointerToMemberAST::firstToken() const
|
|
{
|
|
if (global_scope_token)
|
|
return global_scope_token;
|
|
else if (nested_name_specifier_list)
|
|
return nested_name_specifier_list->firstToken();
|
|
return star_token;
|
|
}
|
|
|
|
unsigned PointerToMemberAST::lastToken() const
|
|
{
|
|
if (cv_qualifier_list)
|
|
return cv_qualifier_list->lastToken();
|
|
|
|
else if (star_token)
|
|
return star_token + 1;
|
|
|
|
else if (nested_name_specifier_list)
|
|
return nested_name_specifier_list->lastToken();
|
|
|
|
else if (global_scope_token)
|
|
return global_scope_token + 1;
|
|
|
|
// ### assert(0);
|
|
return 0;
|
|
}
|
|
|
|
|
|
unsigned PostIncrDecrAST::firstToken() const
|
|
{
|
|
return incr_decr_token;
|
|
}
|
|
|
|
unsigned PostIncrDecrAST::lastToken() const
|
|
{
|
|
return incr_decr_token + 1;
|
|
}
|
|
|
|
|
|
unsigned PostfixExpressionAST::firstToken() const
|
|
{
|
|
return base_expression->firstToken();
|
|
}
|
|
|
|
unsigned PostfixExpressionAST::lastToken() const
|
|
{
|
|
if (postfix_expression_list)
|
|
return postfix_expression_list->lastToken();
|
|
return base_expression->lastToken();
|
|
}
|
|
|
|
|
|
unsigned QualifiedNameAST::firstToken() const
|
|
{
|
|
if (global_scope_token)
|
|
return global_scope_token;
|
|
else if (nested_name_specifier_list)
|
|
return nested_name_specifier_list->firstToken();
|
|
return unqualified_name->firstToken();
|
|
}
|
|
|
|
unsigned QualifiedNameAST::lastToken() const
|
|
{
|
|
if (unqualified_name)
|
|
return unqualified_name->lastToken();
|
|
|
|
if (nested_name_specifier_list)
|
|
return nested_name_specifier_list->lastToken();
|
|
|
|
if (global_scope_token)
|
|
return global_scope_token + 1;
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
unsigned ReferenceAST::firstToken() const
|
|
{
|
|
return reference_token;
|
|
}
|
|
|
|
unsigned ReferenceAST::lastToken() const
|
|
{
|
|
return reference_token + 1;
|
|
}
|
|
|
|
|
|
unsigned ReturnStatementAST::firstToken() const
|
|
{
|
|
return return_token;
|
|
}
|
|
|
|
unsigned ReturnStatementAST::lastToken() const
|
|
{
|
|
if (semicolon_token)
|
|
return semicolon_token + 1;
|
|
else if (expression)
|
|
return expression->lastToken();
|
|
return return_token + 1;
|
|
}
|
|
|
|
|
|
unsigned SimpleDeclarationAST::firstToken() const
|
|
{
|
|
if (decl_specifier_list)
|
|
return decl_specifier_list->firstToken();
|
|
else if (declarator_list)
|
|
return declarator_list->firstToken();
|
|
return semicolon_token;
|
|
}
|
|
|
|
unsigned SimpleDeclarationAST::lastToken() const
|
|
{
|
|
if (semicolon_token)
|
|
return semicolon_token + 1;
|
|
|
|
else if (declarator_list)
|
|
return declarator_list->lastToken();
|
|
|
|
else if (decl_specifier_list)
|
|
return decl_specifier_list->lastToken();
|
|
|
|
// ### assert(0);
|
|
return 0;
|
|
}
|
|
|
|
unsigned SimpleNameAST::firstToken() const
|
|
{
|
|
return identifier_token;
|
|
}
|
|
|
|
unsigned SimpleNameAST::lastToken() const
|
|
{
|
|
return identifier_token + 1;
|
|
}
|
|
|
|
unsigned ObjCSelectorAST::firstToken() const
|
|
{
|
|
return selector_argument_list->firstToken();
|
|
}
|
|
|
|
unsigned ObjCSelectorAST::lastToken() const
|
|
{
|
|
return selector_argument_list->lastToken();
|
|
}
|
|
|
|
unsigned SimpleSpecifierAST::firstToken() const
|
|
{
|
|
return specifier_token;
|
|
}
|
|
|
|
unsigned SimpleSpecifierAST::lastToken() const
|
|
{
|
|
return specifier_token + 1;
|
|
}
|
|
|
|
|
|
unsigned TypeofSpecifierAST::firstToken() const
|
|
{
|
|
return typeof_token;
|
|
}
|
|
|
|
unsigned TypeofSpecifierAST::lastToken() const
|
|
{
|
|
if (expression)
|
|
return expression->lastToken();
|
|
return typeof_token + 1;
|
|
}
|
|
|
|
|
|
unsigned SizeofExpressionAST::firstToken() const
|
|
{
|
|
return sizeof_token;
|
|
}
|
|
|
|
unsigned SizeofExpressionAST::lastToken() const
|
|
{
|
|
if (rparen_token)
|
|
return rparen_token + 1;
|
|
|
|
else if (expression)
|
|
return expression->lastToken();
|
|
|
|
else if (lparen_token)
|
|
return lparen_token + 1;
|
|
|
|
else if (dot_dot_dot_token)
|
|
return dot_dot_dot_token + 1;
|
|
|
|
return sizeof_token + 1;
|
|
}
|
|
|
|
|
|
unsigned StringLiteralAST::firstToken() const
|
|
{
|
|
return literal_token;
|
|
}
|
|
|
|
unsigned StringLiteralAST::lastToken() const
|
|
{
|
|
if (next)
|
|
return next->lastToken();
|
|
return literal_token + 1;
|
|
}
|
|
|
|
|
|
unsigned SwitchStatementAST::firstToken() const
|
|
{
|
|
return switch_token;
|
|
}
|
|
|
|
unsigned SwitchStatementAST::lastToken() const
|
|
{
|
|
if (statement)
|
|
return statement->lastToken();
|
|
|
|
else if (rparen_token)
|
|
return rparen_token + 1;
|
|
|
|
else if (condition)
|
|
return condition->lastToken();
|
|
|
|
else if (lparen_token)
|
|
return lparen_token + 1;
|
|
|
|
return switch_token + 1;
|
|
}
|
|
|
|
unsigned TemplateDeclarationAST::firstToken() const
|
|
{
|
|
if (export_token)
|
|
return export_token;
|
|
|
|
return template_token;
|
|
}
|
|
|
|
unsigned TemplateDeclarationAST::lastToken() const
|
|
{
|
|
if (declaration)
|
|
return declaration->lastToken();
|
|
|
|
else if (greater_token)
|
|
return greater_token + 1;
|
|
|
|
else if (template_parameter_list)
|
|
return template_parameter_list->lastToken();
|
|
|
|
else if (less_token)
|
|
return less_token + 1;
|
|
|
|
else if (template_token)
|
|
return template_token + 1;
|
|
|
|
else if (export_token)
|
|
return export_token + 1;
|
|
|
|
// ### assert(0);
|
|
return 0;
|
|
}
|
|
|
|
|
|
unsigned TemplateIdAST::firstToken() const
|
|
{
|
|
return identifier_token;
|
|
}
|
|
|
|
unsigned TemplateIdAST::lastToken() const
|
|
{
|
|
if (greater_token)
|
|
return greater_token + 1;
|
|
|
|
else if (template_argument_list)
|
|
return template_argument_list->lastToken();
|
|
|
|
else if (less_token)
|
|
return less_token + 1;
|
|
|
|
return identifier_token + 1;
|
|
}
|
|
|
|
|
|
unsigned TemplateTypeParameterAST::firstToken() const
|
|
{
|
|
return template_token;
|
|
}
|
|
|
|
unsigned TemplateTypeParameterAST::lastToken() const
|
|
{
|
|
if (type_id)
|
|
return type_id->lastToken();
|
|
|
|
else if (equal_token)
|
|
return equal_token + 1;
|
|
|
|
else if (name)
|
|
return name->lastToken();
|
|
|
|
else if (dot_dot_dot_token)
|
|
return dot_dot_dot_token + 1;
|
|
|
|
else if (class_token)
|
|
return class_token + 1;
|
|
|
|
else if (greater_token)
|
|
return greater_token + 1;
|
|
|
|
else if (template_parameter_list)
|
|
return template_parameter_list->lastToken();
|
|
|
|
else if (less_token)
|
|
return less_token + 1;
|
|
|
|
return template_token + 1;
|
|
}
|
|
|
|
|
|
unsigned ThisExpressionAST::firstToken() const
|
|
{
|
|
return this_token;
|
|
}
|
|
|
|
unsigned ThisExpressionAST::lastToken() const
|
|
{
|
|
return this_token + 1;
|
|
}
|
|
|
|
|
|
unsigned ThrowExpressionAST::firstToken() const
|
|
{
|
|
return throw_token;
|
|
}
|
|
|
|
unsigned ThrowExpressionAST::lastToken() const
|
|
{
|
|
if (expression)
|
|
return expression->lastToken();
|
|
return throw_token + 1;
|
|
}
|
|
|
|
unsigned TranslationUnitAST::firstToken() const
|
|
{
|
|
if(declaration_list)
|
|
return declaration_list->firstToken();
|
|
return 0;
|
|
}
|
|
|
|
unsigned TranslationUnitAST::lastToken() const
|
|
{
|
|
if (declaration_list)
|
|
return declaration_list->lastToken();
|
|
|
|
// ### assert(0);
|
|
return 0;
|
|
}
|
|
|
|
unsigned TryBlockStatementAST::firstToken() const
|
|
{
|
|
return try_token;
|
|
}
|
|
|
|
unsigned TryBlockStatementAST::lastToken() const
|
|
{
|
|
if (catch_clause_list)
|
|
return catch_clause_list->lastToken();
|
|
|
|
else if (statement)
|
|
return statement->lastToken();
|
|
|
|
return try_token + 1;
|
|
}
|
|
|
|
|
|
unsigned TypeConstructorCallAST::firstToken() const
|
|
{
|
|
return type_specifier_list->firstToken();
|
|
}
|
|
|
|
unsigned TypeConstructorCallAST::lastToken() const
|
|
{
|
|
if (rparen_token)
|
|
return rparen_token + 1;
|
|
|
|
else if (expression_list)
|
|
return expression_list->lastToken();
|
|
|
|
else if (lparen_token)
|
|
return lparen_token + 1;
|
|
|
|
else if (type_specifier_list)
|
|
return type_specifier_list->lastToken();
|
|
|
|
// ### assert(0);
|
|
return 0;
|
|
}
|
|
|
|
|
|
unsigned TypeIdAST::firstToken() const
|
|
{
|
|
return type_specifier_list->firstToken();
|
|
}
|
|
|
|
unsigned TypeIdAST::lastToken() const
|
|
{
|
|
if (declarator)
|
|
return declarator->lastToken();
|
|
|
|
else if (type_specifier_list)
|
|
return type_specifier_list->lastToken();
|
|
|
|
// ### assert(0);
|
|
return 0;
|
|
}
|
|
|
|
|
|
unsigned TypeidExpressionAST::firstToken() const
|
|
{
|
|
return typeid_token;
|
|
}
|
|
|
|
unsigned TypeidExpressionAST::lastToken() const
|
|
{
|
|
if (rparen_token)
|
|
return rparen_token + 1;
|
|
else if (expression)
|
|
return expression->lastToken();
|
|
else if (lparen_token)
|
|
return lparen_token + 1;
|
|
|
|
return typeid_token + 1;
|
|
}
|
|
|
|
|
|
unsigned TypenameCallExpressionAST::firstToken() const
|
|
{
|
|
return typename_token;
|
|
}
|
|
|
|
unsigned TypenameCallExpressionAST::lastToken() const
|
|
{
|
|
if (rparen_token)
|
|
return rparen_token + 1;
|
|
|
|
else if (expression_list)
|
|
return expression_list->lastToken();
|
|
|
|
else if (lparen_token)
|
|
return lparen_token + 1;
|
|
|
|
else if (name)
|
|
return name->lastToken();
|
|
|
|
return typename_token + 1;
|
|
}
|
|
|
|
|
|
unsigned TypenameTypeParameterAST::firstToken() const
|
|
{
|
|
return classkey_token;
|
|
}
|
|
|
|
unsigned TypenameTypeParameterAST::lastToken() const
|
|
{
|
|
if (type_id)
|
|
return type_id->lastToken();
|
|
else if (equal_token)
|
|
return equal_token + 1;
|
|
else if (name)
|
|
return name->lastToken();
|
|
else if (dot_dot_dot_token)
|
|
return dot_dot_dot_token + 1;
|
|
return classkey_token + 1;
|
|
}
|
|
|
|
|
|
unsigned UnaryExpressionAST::firstToken() const
|
|
{
|
|
return unary_op_token;
|
|
}
|
|
|
|
unsigned UnaryExpressionAST::lastToken() const
|
|
{
|
|
if (expression)
|
|
return expression->lastToken();
|
|
return unary_op_token + 1;
|
|
}
|
|
|
|
|
|
unsigned UsingAST::firstToken() const
|
|
{
|
|
return using_token;
|
|
}
|
|
|
|
unsigned UsingAST::lastToken() const
|
|
{
|
|
if (semicolon_token)
|
|
return semicolon_token + 1;
|
|
else if (name)
|
|
return name->lastToken();
|
|
else if (typename_token)
|
|
return typename_token + 1;
|
|
return using_token + 1;
|
|
}
|
|
|
|
|
|
unsigned UsingDirectiveAST::firstToken() const
|
|
{
|
|
return using_token;
|
|
}
|
|
|
|
unsigned UsingDirectiveAST::lastToken() const
|
|
{
|
|
if (semicolon_token)
|
|
return semicolon_token + 1;
|
|
else if (name)
|
|
return name->lastToken();
|
|
else if (namespace_token)
|
|
return namespace_token + 1;
|
|
return using_token + 1;
|
|
}
|
|
|
|
|
|
unsigned WhileStatementAST::firstToken() const
|
|
{
|
|
return while_token;
|
|
}
|
|
|
|
unsigned WhileStatementAST::lastToken() const
|
|
{
|
|
if (statement)
|
|
return statement->lastToken();
|
|
|
|
else if (rparen_token)
|
|
return rparen_token + 1;
|
|
|
|
else if (condition)
|
|
return condition->lastToken();
|
|
|
|
else if (lparen_token)
|
|
return lparen_token + 1;
|
|
|
|
return while_token + 1;
|
|
}
|
|
|
|
// ObjC++
|
|
unsigned ObjCClassForwardDeclarationAST::firstToken() const
|
|
{
|
|
if (attribute_list)
|
|
return attribute_list->firstToken();
|
|
|
|
return class_token;
|
|
}
|
|
|
|
unsigned ObjCClassForwardDeclarationAST::lastToken() const
|
|
{
|
|
if (semicolon_token)
|
|
return semicolon_token + 1;
|
|
|
|
else if (identifier_list)
|
|
return identifier_list->lastToken();
|
|
|
|
return class_token + 1;
|
|
}
|
|
|
|
unsigned ObjCProtocolForwardDeclarationAST::firstToken() const
|
|
{
|
|
if (attribute_list)
|
|
return attribute_list->firstToken();
|
|
|
|
return protocol_token;
|
|
}
|
|
|
|
unsigned ObjCProtocolForwardDeclarationAST::lastToken() const
|
|
{
|
|
if (semicolon_token)
|
|
return semicolon_token + 1;
|
|
|
|
else if (identifier_list)
|
|
return identifier_list->lastToken();
|
|
|
|
return protocol_token + 1;
|
|
}
|
|
|
|
unsigned ObjCClassDeclarationAST::firstToken() const
|
|
{
|
|
if (attribute_list)
|
|
return attribute_list->firstToken();
|
|
|
|
if (interface_token)
|
|
return interface_token;
|
|
else
|
|
return implementation_token;
|
|
}
|
|
|
|
unsigned ObjCClassDeclarationAST::lastToken() const
|
|
{
|
|
if (end_token) return end_token + 1;
|
|
if (member_declaration_list) return member_declaration_list->lastToken();
|
|
if (inst_vars_decl) return inst_vars_decl->lastToken();
|
|
if (protocol_refs)
|
|
return protocol_refs->lastToken();
|
|
if (superclass)
|
|
return superclass->lastToken();
|
|
if (colon_token) return colon_token + 1;
|
|
if (rparen_token)
|
|
return rparen_token + 1;
|
|
if (category_name)
|
|
return category_name->lastToken();
|
|
if (lparen_token)
|
|
return lparen_token + 1;
|
|
if (class_name) return class_name->lastToken();
|
|
|
|
if (interface_token)
|
|
return interface_token + 1;
|
|
else
|
|
return implementation_token + 1;
|
|
}
|
|
|
|
unsigned ObjCProtocolDeclarationAST::firstToken() const
|
|
{
|
|
if (attribute_list)
|
|
return attribute_list->firstToken();
|
|
return protocol_token;
|
|
}
|
|
|
|
unsigned ObjCProtocolDeclarationAST::lastToken() const
|
|
{
|
|
if (end_token)
|
|
return end_token + 1;
|
|
|
|
else if (member_declaration_list)
|
|
return member_declaration_list->lastToken();
|
|
|
|
else if (protocol_refs)
|
|
return protocol_refs->lastToken();
|
|
|
|
else if (name)
|
|
return name->lastToken();
|
|
|
|
else if (attribute_list)
|
|
return attribute_list->lastToken();
|
|
|
|
return protocol_token + 1;
|
|
}
|
|
|
|
unsigned ObjCProtocolRefsAST::firstToken() const
|
|
{
|
|
return less_token;
|
|
}
|
|
|
|
unsigned ObjCProtocolRefsAST::lastToken() const
|
|
{
|
|
if (greater_token)
|
|
return greater_token + 1;
|
|
|
|
else if (identifier_list)
|
|
return identifier_list->lastToken();
|
|
|
|
return less_token + 1;
|
|
}
|
|
|
|
unsigned ObjCMessageExpressionAST::firstToken() const
|
|
{
|
|
return lbracket_token;
|
|
}
|
|
|
|
unsigned ObjCMessageExpressionAST::lastToken() const
|
|
{
|
|
if (rbracket_token)
|
|
return rbracket_token + 1;
|
|
|
|
if (receiver_expression)
|
|
return receiver_expression->lastToken();
|
|
|
|
if (selector)
|
|
return selector->lastToken();
|
|
|
|
if (argument_list)
|
|
return argument_list->lastToken();
|
|
|
|
return lbracket_token + 1;
|
|
}
|
|
|
|
unsigned ObjCMessageArgumentAST::firstToken() const
|
|
{
|
|
if (parameter_value_expression)
|
|
return parameter_value_expression->firstToken();
|
|
|
|
// ### assert?
|
|
return 0;
|
|
}
|
|
|
|
unsigned ObjCMessageArgumentAST::lastToken() const
|
|
{
|
|
if (parameter_value_expression)
|
|
return parameter_value_expression->lastToken();
|
|
|
|
// ### assert?
|
|
return 0;
|
|
}
|
|
|
|
unsigned ObjCProtocolExpressionAST::firstToken() const
|
|
{
|
|
return protocol_token;
|
|
}
|
|
|
|
unsigned ObjCProtocolExpressionAST::lastToken() const
|
|
{
|
|
if (rparen_token)
|
|
return rparen_token + 1;
|
|
|
|
if (identifier_token)
|
|
return identifier_token + 1;
|
|
|
|
if (lparen_token)
|
|
return lparen_token + 1;
|
|
|
|
return protocol_token + 1;
|
|
}
|
|
|
|
unsigned ObjCTypeNameAST::firstToken() const
|
|
{
|
|
return lparen_token;
|
|
}
|
|
|
|
unsigned ObjCTypeNameAST::lastToken() const
|
|
{
|
|
if (rparen_token)
|
|
return rparen_token + 1;
|
|
|
|
if (type_id)
|
|
return type_id->lastToken();
|
|
|
|
if (type_qualifier_token)
|
|
return type_qualifier_token + 1;
|
|
|
|
return lparen_token + 1;
|
|
}
|
|
|
|
unsigned ObjCEncodeExpressionAST::firstToken() const
|
|
{
|
|
return encode_token;
|
|
}
|
|
|
|
unsigned ObjCEncodeExpressionAST::lastToken() const
|
|
{
|
|
if (type_name)
|
|
return type_name->lastToken();
|
|
|
|
return encode_token + 1;
|
|
}
|
|
|
|
unsigned ObjCSelectorArgumentAST::firstToken() const
|
|
{
|
|
return name_token;
|
|
}
|
|
|
|
unsigned ObjCSelectorArgumentAST::lastToken() const
|
|
{
|
|
if (colon_token)
|
|
return colon_token + 1;
|
|
else
|
|
return name_token + 1;
|
|
}
|
|
|
|
unsigned ObjCSelectorExpressionAST::firstToken() const
|
|
{
|
|
return selector_token;
|
|
}
|
|
|
|
unsigned ObjCSelectorExpressionAST::lastToken() const
|
|
{
|
|
if (rparen_token)
|
|
return rparen_token + 1;
|
|
if (selector)
|
|
return selector->lastToken();
|
|
if (lparen_token)
|
|
return rparen_token + 1;
|
|
return selector_token + 1;
|
|
}
|
|
|
|
unsigned ObjCInstanceVariablesDeclarationAST::firstToken() const
|
|
{
|
|
return lbrace_token;
|
|
}
|
|
|
|
unsigned ObjCInstanceVariablesDeclarationAST::lastToken() const
|
|
{
|
|
if (rbrace_token)
|
|
return rbrace_token + 1;
|
|
|
|
if (instance_variable_list)
|
|
return instance_variable_list->lastToken();
|
|
|
|
return lbrace_token + 1;
|
|
}
|
|
|
|
unsigned ObjCVisibilityDeclarationAST::firstToken() const
|
|
{
|
|
return visibility_token;
|
|
}
|
|
|
|
unsigned ObjCVisibilityDeclarationAST::lastToken() const
|
|
{
|
|
return visibility_token + 1;
|
|
}
|
|
|
|
unsigned ObjCPropertyAttributeAST::firstToken() const
|
|
{
|
|
return attribute_identifier_token;
|
|
}
|
|
|
|
unsigned ObjCPropertyAttributeAST::lastToken() const
|
|
{
|
|
if (method_selector)
|
|
return method_selector->lastToken();
|
|
if (equals_token)
|
|
return equals_token + 1;
|
|
|
|
return attribute_identifier_token + 1;
|
|
}
|
|
|
|
unsigned ObjCPropertyDeclarationAST::firstToken() const
|
|
{
|
|
if (attribute_list)
|
|
return attribute_list->firstToken();
|
|
|
|
return property_token;
|
|
}
|
|
|
|
unsigned ObjCPropertyDeclarationAST::lastToken() const
|
|
{
|
|
if (simple_declaration)
|
|
return simple_declaration->lastToken();
|
|
else if (rparen_token)
|
|
return rparen_token + 1;
|
|
else if (property_attribute_list)
|
|
return property_attribute_list->lastToken();
|
|
else if (lparen_token)
|
|
return lparen_token + 1;
|
|
|
|
return property_token + 1;
|
|
}
|
|
|
|
unsigned ObjCMessageArgumentDeclarationAST::firstToken() const
|
|
{
|
|
if (type_name)
|
|
return type_name->firstToken();
|
|
else
|
|
return param_name->firstToken();
|
|
}
|
|
|
|
unsigned ObjCMessageArgumentDeclarationAST::lastToken() const
|
|
{
|
|
if (param_name)
|
|
return param_name->lastToken();
|
|
else if (type_name)
|
|
return type_name->lastToken();
|
|
|
|
// ### assert?
|
|
return 0;
|
|
}
|
|
|
|
unsigned ObjCMethodPrototypeAST::firstToken() const
|
|
{
|
|
return method_type_token;
|
|
}
|
|
|
|
unsigned ObjCMethodPrototypeAST::lastToken() const
|
|
{
|
|
if (attribute_list)
|
|
return attribute_list->lastToken();
|
|
else if (dot_dot_dot_token)
|
|
return dot_dot_dot_token + 1;
|
|
else if (argument_list)
|
|
return argument_list->lastToken();
|
|
else if (type_name)
|
|
return type_name->lastToken();
|
|
return method_type_token + 1;
|
|
}
|
|
|
|
unsigned ObjCMethodDeclarationAST::firstToken() const
|
|
{
|
|
return method_prototype->firstToken();
|
|
}
|
|
|
|
unsigned ObjCMethodDeclarationAST::lastToken() const
|
|
{
|
|
if (semicolon_token)
|
|
return semicolon_token + 1;
|
|
if (function_body)
|
|
return function_body->lastToken();
|
|
return method_prototype->lastToken();
|
|
}
|
|
|
|
unsigned ObjCSynthesizedPropertyAST::firstToken() const
|
|
{
|
|
if (property_identifier_token)
|
|
return property_identifier_token;
|
|
else if (equals_token)
|
|
return equals_token;
|
|
else
|
|
return alias_identifier_token;
|
|
}
|
|
|
|
unsigned ObjCSynthesizedPropertyAST::lastToken() const
|
|
{
|
|
if (alias_identifier_token)
|
|
return alias_identifier_token + 1;
|
|
else if (equals_token)
|
|
return equals_token + 1;
|
|
else
|
|
return property_identifier_token + 1;
|
|
}
|
|
|
|
unsigned ObjCSynthesizedPropertiesDeclarationAST::firstToken() const
|
|
{
|
|
return synthesized_token;
|
|
}
|
|
|
|
unsigned ObjCSynthesizedPropertiesDeclarationAST::lastToken() const
|
|
{
|
|
if (semicolon_token)
|
|
return semicolon_token + 1;
|
|
else if (property_identifier_list)
|
|
return property_identifier_list->lastToken();
|
|
else
|
|
return synthesized_token + 1;
|
|
}
|
|
|
|
unsigned ObjCDynamicPropertiesDeclarationAST::firstToken() const
|
|
{
|
|
return dynamic_token;
|
|
}
|
|
|
|
unsigned ObjCDynamicPropertiesDeclarationAST::lastToken() const
|
|
{
|
|
if (semicolon_token)
|
|
return semicolon_token + 1;
|
|
else if (property_identifier_list)
|
|
return property_identifier_list->lastToken();
|
|
else
|
|
return dynamic_token + 1;
|
|
}
|
|
|
|
unsigned ObjCFastEnumerationAST::firstToken() const
|
|
{
|
|
return for_token;
|
|
}
|
|
|
|
unsigned ObjCFastEnumerationAST::lastToken() const
|
|
{
|
|
if (statement)
|
|
return statement->lastToken();
|
|
else if (rparen_token)
|
|
return rparen_token + 1;
|
|
else if (fast_enumeratable_expression)
|
|
return fast_enumeratable_expression->lastToken();
|
|
else if (in_token)
|
|
return in_token + 1;
|
|
else if (initializer)
|
|
return initializer->lastToken();
|
|
else if (declarator)
|
|
return declarator->lastToken();
|
|
else if (type_specifier_list)
|
|
return type_specifier_list->lastToken();
|
|
else if (lparen_token)
|
|
return lparen_token + 1;
|
|
else
|
|
return for_token + 1;
|
|
}
|
|
|
|
unsigned ObjCSynchronizedStatementAST::firstToken() const
|
|
{
|
|
return synchronized_token;
|
|
}
|
|
|
|
unsigned ObjCSynchronizedStatementAST::lastToken() const
|
|
{
|
|
if (statement) return statement->lastToken();
|
|
if (rparen_token) return rparen_token + 1;
|
|
if (synchronized_object) return synchronized_object->lastToken();
|
|
if (lparen_token) return lparen_token + 1;
|
|
return synchronized_token + 1;
|
|
}
|
|
|
|
unsigned LambdaExpressionAST::firstToken() const
|
|
{
|
|
if (lambda_introducer)
|
|
return lambda_introducer->firstToken();
|
|
|
|
// assert?
|
|
return 0;
|
|
}
|
|
|
|
unsigned LambdaExpressionAST::lastToken() const
|
|
{
|
|
if (statement)
|
|
return statement->lastToken();
|
|
else if (lambda_declarator)
|
|
return lambda_declarator->lastToken();
|
|
|
|
return lambda_introducer->lastToken();
|
|
}
|
|
|
|
unsigned LambdaIntroducerAST::firstToken() const
|
|
{
|
|
return lbracket_token;
|
|
}
|
|
|
|
unsigned LambdaIntroducerAST::lastToken() const
|
|
{
|
|
if (rbracket_token)
|
|
return rbracket_token + 1;
|
|
else if (lambda_capture)
|
|
return lambda_capture->lastToken();
|
|
return lbracket_token + 1;
|
|
}
|
|
|
|
unsigned LambdaCaptureAST::firstToken() const
|
|
{
|
|
if (default_capture)
|
|
return default_capture;
|
|
|
|
else if (capture_list)
|
|
return capture_list->firstToken();
|
|
|
|
// assert?
|
|
return 0;
|
|
}
|
|
|
|
unsigned LambdaCaptureAST::lastToken() const
|
|
{
|
|
if (capture_list)
|
|
return capture_list->lastToken();
|
|
|
|
else if (default_capture)
|
|
return default_capture + 1;
|
|
|
|
// assert?
|
|
return 0;
|
|
}
|
|
|
|
unsigned CaptureAST::firstToken() const
|
|
{
|
|
// ### implement me
|
|
return 0;
|
|
}
|
|
|
|
unsigned CaptureAST::lastToken() const
|
|
{
|
|
// ### implement me
|
|
return 0;
|
|
}
|
|
|
|
unsigned LambdaDeclaratorAST::firstToken() const
|
|
{
|
|
return lparen_token;
|
|
}
|
|
|
|
unsigned LambdaDeclaratorAST::lastToken() const
|
|
{
|
|
if (trailing_return_type)
|
|
return trailing_return_type->lastToken();
|
|
|
|
else if (exception_specification)
|
|
return exception_specification->lastToken();
|
|
|
|
else if (mutable_token)
|
|
return mutable_token + 1;
|
|
|
|
else if (attributes)
|
|
return attributes->lastToken();
|
|
|
|
else if (rparen_token)
|
|
return rparen_token + 1;
|
|
|
|
else if (parameter_declaration_clause)
|
|
return parameter_declaration_clause->lastToken();
|
|
|
|
return lparen_token + 1;
|
|
}
|
|
|
|
unsigned TrailingReturnTypeAST::firstToken() const
|
|
{
|
|
return arrow_token;
|
|
}
|
|
|
|
unsigned TrailingReturnTypeAST::lastToken() const
|
|
{
|
|
if (declarator)
|
|
return declarator->lastToken();
|
|
|
|
else if (type_specifiers)
|
|
return type_specifiers->lastToken();
|
|
|
|
else if (attributes)
|
|
return attributes->lastToken();
|
|
|
|
return arrow_token + 1;
|
|
}
|
|
|
|
unsigned BracedInitializerAST::firstToken() const
|
|
{
|
|
return lbrace_token;
|
|
}
|
|
|
|
unsigned BracedInitializerAST::lastToken() const
|
|
{
|
|
if (rbrace_token)
|
|
return rbrace_token + 1;
|
|
|
|
else if (comma_token)
|
|
return comma_token + 1;
|
|
|
|
else if (expression_list)
|
|
return expression_list->lastToken();
|
|
|
|
return lbrace_token + 1;
|
|
}
|