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/* ANTLR Translator Generator |
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* Project led by Terence Parr at http://www.jGuru.com |
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* Software rights: http://www.antlr.org/license.html |
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* |
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* $Id: ASTNULLType.cpp,v 1.1 2005-12-02 15:38:02 tim Exp $ |
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*/ |
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|
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#include "antlr/config.hpp" |
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#include "antlr/AST.hpp" |
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#include "antlr/ASTNULLType.hpp" |
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|
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#include <iostream> |
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|
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ANTLR_USING_NAMESPACE(std) |
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|
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#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE |
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namespace antlr { |
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#endif |
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|
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RefAST ASTNULLType::clone( void ) const |
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{ |
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return RefAST(this); |
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} |
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|
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void ASTNULLType::addChild( RefAST ) |
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{ |
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} |
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|
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size_t ASTNULLType::getNumberOfChildren() const |
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{ |
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return 0; |
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} |
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|
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bool ASTNULLType::equals( RefAST ) const |
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{ |
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return false; |
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} |
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|
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bool ASTNULLType::equalsList( RefAST ) const |
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{ |
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return false; |
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} |
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|
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bool ASTNULLType::equalsListPartial( RefAST ) const |
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{ |
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return false; |
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} |
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|
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bool ASTNULLType::equalsTree( RefAST ) const |
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{ |
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return false; |
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} |
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|
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bool ASTNULLType::equalsTreePartial( RefAST ) const |
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{ |
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return false; |
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} |
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|
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vector<RefAST> ASTNULLType::findAll( RefAST ) |
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{ |
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return vector<RefAST>(); |
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} |
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|
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vector<RefAST> ASTNULLType::findAllPartial( RefAST ) |
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{ |
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return vector<RefAST>(); |
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} |
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|
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RefAST ASTNULLType::getFirstChild() const |
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{ |
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return this; |
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} |
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|
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RefAST ASTNULLType::getNextSibling() const |
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{ |
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return this; |
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} |
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|
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string ASTNULLType::getText() const |
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{ |
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return "<ASTNULL>"; |
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} |
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|
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int ASTNULLType::getType() const |
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{ |
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return Token::NULL_TREE_LOOKAHEAD; |
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} |
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|
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void ASTNULLType::initialize( int, const string& ) |
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{ |
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} |
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|
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void ASTNULLType::initialize( RefAST ) |
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{ |
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} |
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|
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void ASTNULLType::initialize( RefToken ) |
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{ |
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} |
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|
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#ifdef ANTLR_SUPPORT_XML |
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void ASTNULLType::initialize( istream& ) |
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{ |
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} |
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#endif |
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|
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void ASTNULLType::setFirstChild( RefAST ) |
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{ |
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} |
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|
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void ASTNULLType::setNextSibling( RefAST ) |
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{ |
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} |
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|
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void ASTNULLType::setText( const string& ) |
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{ |
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} |
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|
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void ASTNULLType::setType( int ) |
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{ |
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} |
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|
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string ASTNULLType::toString() const |
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{ |
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return getText(); |
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} |
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string ASTNULLType::toStringList() const |
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{ |
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return getText(); |
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} |
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|
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string ASTNULLType::toStringTree() const |
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{ |
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return getText(); |
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} |
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|
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#ifdef ANTLR_SUPPORT_XML |
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bool ASTNULLType::attributesToStream( ostream& ) const |
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{ |
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return false; |
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} |
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|
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void ASTNULLType::toStream( ostream& out ) const |
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{ |
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out << "</ASTNULL>" << endl; |
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} |
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#endif |
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|
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const char* ASTNULLType::typeName( void ) const |
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{ |
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return "ASTNULLType"; |
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} |
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|
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#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE |
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} |
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#endif |
