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/* $Id$
*
* Copyright (C) 2007-2009 FAUmachine Team <info@faumachine.org>.
* This program is free software. You can redistribute it and/or modify it
* under the terms of the GNU General Public License, either version 2 of
* the License, or (at your option) any later version. See COPYING.
*/
#ifndef __AGGREGATE_HPP_INCLUDED
#define __AGGREGATE_HPP_INCLUDED
#include <list>
#include "frontend/ast/Expression.hpp"
#include "frontend/ast/ElementAssociation.hpp"
namespace ast {
//! VHDL aggregate
/** This class represents an VHDL aggregate.
*/
class Aggregate : public Expression {
public:
//! c'tor
/** @param assocs list of element associations.
* @param loc location of the aggregate.
*/
Aggregate(
std::list<ElementAssociation*>* assocs,
Location loc
) : Expression(loc),
associations(assocs) {}
//! Accept a Visitor.
/** All leaf AST nodes need to implement this method.
*
* @param visitor the Visitor that can visit this node.
*/
virtual void accept(Visitor& visitor) {
visitor.visit(*this);
}
/** Put a textual representation of the AstNode on the stream.
* @param stream stream to put the textual representation to.
*/
virtual void put(std::ostream &stream) const {
stream << "Aggregate (";
util::MiscUtil::listPut(this->associations, stream, ", ");
stream << ")";
}
/** list of elements associations. */
std::list<ElementAssociation*> *associations;
protected:
/** Destructor */
virtual ~Aggregate() {
util::MiscUtil::lterminate(associations);
}
};
}; /* namespace ast */
#endif /* __AGGREGATE_HPP_INCLUDED */
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