printer.h
// Math Type Library
// $Id: printer.h,v 1.5 2002/04/20 06:31:21 cparpart Exp $
// (This file contains the expression stream printer specific interface)
//
// Copyright (c) 2002 by Christian Parpart <cparpart@surakware.net>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public License
// along with this library; see the file COPYING.LIB. If not, write to
// the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
#ifndef libmath_printer_h
#define libmath_printer_h
#include <math++/visitor.h>
#include <iosfwd>
namespace math {
template<class T>
class TPrinter : public TNodeVisitor<T> {
private:
std::ostream& FStream;
TPrinter(std::ostream& AOutput);
void savePrint(const TNode<T> *ANode, const TNode<T> *AParent);
virtual void visit(TNumberNode<T> *);
virtual void visit(TSymbolNode<T> *);
virtual void visit(TParamNode<T> *);
virtual void visit(TPlusNode<T> *);
virtual void visit(TNegNode<T> *);
virtual void visit(TMulNode<T> *);
virtual void visit(TDivNode<T> *);
virtual void visit(TPowNode<T> *);
virtual void visit(TSqrtNode<T> *);
virtual void visit(TSinNode<T> *);
virtual void visit(TCosNode<T> *);
virtual void visit(TTanNode<T> *);
virtual void visit(TLnNode<T> *);
virtual void visit(TFuncNode<T> *);
virtual void visit(TIfNode<T> *);
virtual void visit(TEquNode<T> *);
virtual void visit(TUnEquNode<T> *);
virtual void visit(TGreaterNode<T> *);
virtual void visit(TLessNode<T> *);
virtual void visit(TGreaterEquNode<T> *);
virtual void visit(TLessEquNode<T> *);
public:
static void printOn(std::ostream& AOutput, const TNode<T> *AExpr);
static std::string print(const TNode<T> *AExpr);
};
} // namespace math
#include <math++/printer.tcc>
#endif
math::TGreaterNode
Definition: nodes.h:625
math::TTanNode
Definition: nodes.h:538
math::TNegNode
Definition: nodes.h:448
math::TGreaterEquNode
Definition: nodes.h:643
math::TLessEquNode
Definition: nodes.h:652
math::TPowNode
Definition: nodes.h:486
math::TDivNode
Definition: nodes.h:474
math::TParamNode
Definition: nodes.h:374
math::TSqrtNode
Definition: nodes.h:499
math::TNode< T >
math::TMulNode
Definition: nodes.h:461
math::TEquNode
Definition: nodes.h:607
math::TPrinter
Definition: printer.h:37
math::TLessNode
Definition: nodes.h:634
math::TSymbolNode
Definition: nodes.h:354
math::TUnEquNode
Definition: nodes.h:616
math::TCosNode
Definition: nodes.h:525
math::TLnNode
Definition: nodes.h:551
math::TPrinter::printOn
static void printOn(std::ostream &AOutput, const TNode< T > *AExpr)
math::TIfNode
Definition: nodes.h:586
math::TPlusNode
Definition: nodes.h:435
math::TSinNode
Definition: nodes.h:512
math::TNodeVisitor
Definition: nodes.h:46
math::TPrinter::print
static std::string print(const TNode< T > *AExpr)
math::TFuncNode
Definition: nodes.h:566
math::TNumberNode
Definition: nodes.h:335