ExpressionBuilder::EBBinaryTermNode Class Reference

Base class for nodes with two sub nodes (i.e. functions or operators taking two arguments) More...

#include <ExpressionBuilder.h>

Inheritance diagram for ExpressionBuilder::EBBinaryTermNode:

Public Member Functions
	EBBinaryTermNode (EBTermNode *left, EBTermNode *right)
virtual	~EBBinaryTermNode ()
virtual unsigned int	substitute (const EBSubstitutionRuleList &rule)
virtual EBTermNode *	clone () const =0
virtual std::string	stringify () const =0
virtual int	precedence () const =0

Protected Attributes
EBTermNode *	_left
EBTermNode *	_right

Detailed Description

Base class for nodes with two sub nodes (i.e. functions or operators taking two arguments)

Definition at line 188 of file ExpressionBuilder.h.

Constructor & Destructor Documentation

EBBinaryTermNode()

ExpressionBuilder::EBBinaryTermNode::EBBinaryTermNode ( EBTermNode *  left, EBTermNode *  right  )

inline

Definition at line 191 of file ExpressionBuilder.h.

: _left(left), _right(right) {}

~EBBinaryTermNode()

virtual ExpressionBuilder::EBBinaryTermNode::~EBBinaryTermNode ( )

inlinevirtual

Definition at line 192 of file ExpressionBuilder.h.

    {
      delete _left;
      delete _right;
    };

Member Function Documentation

clone()

virtual EBTermNode * ExpressionBuilder::EBTermNode::clone ( ) const

pure virtualinherited

Implemented in ExpressionBuilder::EBNumberNode< T >, ExpressionBuilder::EBSymbolNode, ExpressionBuilder::EBTempIDNode, ExpressionBuilder::EBUnaryFuncTermNode, ExpressionBuilder::EBUnaryOpTermNode, ExpressionBuilder::EBBinaryOpTermNode, ExpressionBuilder::EBBinaryFuncTermNode, and ExpressionBuilder::EBTernaryFuncTermNode.

Referenced by ExpressionBuilder::EBUnaryFuncTermNode::clone(), ExpressionBuilder::EBUnaryOpTermNode::clone(), ExpressionBuilder::EBBinaryOpTermNode::clone(), ExpressionBuilder::EBBinaryFuncTermNode::clone(), ExpressionBuilder::EBTernaryFuncTermNode::clone(), ExpressionBuilder::EBTerm::cloneRoot(), ExpressionBuilder::EBTermSubstitution::substitute(), and ExpressionBuilder::EBLogPlogSubstitution::substitute().

precedence()

virtual int ExpressionBuilder::EBTermNode::precedence ( ) const

pure virtualinherited

Implemented in ExpressionBuilder::EBNumberNode< T >, ExpressionBuilder::EBSymbolNode, ExpressionBuilder::EBTempIDNode, ExpressionBuilder::EBUnaryFuncTermNode, ExpressionBuilder::EBUnaryOpTermNode, ExpressionBuilder::EBBinaryOpTermNode, ExpressionBuilder::EBBinaryFuncTermNode, and ExpressionBuilder::EBTernaryFuncTermNode.

stringify()

virtual std::string ExpressionBuilder::EBTermNode::stringify ( ) const

pure virtualinherited

Implemented in ExpressionBuilder::EBNumberNode< T >, ExpressionBuilder::EBSymbolNode, ExpressionBuilder::EBTempIDNode, ExpressionBuilder::EBUnaryFuncTermNode, ExpressionBuilder::EBUnaryOpTermNode, ExpressionBuilder::EBBinaryOpTermNode, ExpressionBuilder::EBBinaryFuncTermNode, and ExpressionBuilder::EBTernaryFuncTermNode.

Referenced by ExpressionBuilder::EBTerm::operator std::string().

substitute()

unsigned int ExpressionBuilder::EBBinaryTermNode::substitute ( const EBSubstitutionRuleList &  rule )

virtual

Reimplemented from ExpressionBuilder::EBTermNode.

Reimplemented in ExpressionBuilder::EBTernaryTermNode.

Definition at line 328 of file ExpressionBuilder.C.

{
  unsigned int nrule = rules.size();
  unsigned int success = 0;
 
  for (unsigned int i = 0; i < nrule; ++i)
  {
    EBTermNode * replace = rules[i]->apply(_left);
    if (replace != NULL)
    {
      delete _left;
      _left = replace;
      success = 1;
      break;
    }
  }
 
  if (success == 0)
    success += _left->substitute(rules);
 
  for (unsigned int i = 0; i < nrule; ++i)
  {
    EBTermNode * replace = rules[i]->apply(_right);
    if (replace != NULL)
    {
      delete _right;
      _right = replace;
      return success + 1;
    }
  }
 
  return success + _right->substitute(rules);
}

Member Data Documentation

_left

EBTermNode* ExpressionBuilder::EBBinaryTermNode::_left

protected

Definition at line 201 of file ExpressionBuilder.h.

Referenced by ExpressionBuilder::EBBinaryOpTermNode::clone(), ExpressionBuilder::EBBinaryFuncTermNode::clone(), ExpressionBuilder::EBTernaryFuncTermNode::clone(), and ~EBBinaryTermNode().

_right

EBTermNode* ExpressionBuilder::EBBinaryTermNode::_right

protected

Definition at line 202 of file ExpressionBuilder.h.

Referenced by ExpressionBuilder::EBBinaryOpTermNode::clone(), ExpressionBuilder::EBBinaryFuncTermNode::clone(), ExpressionBuilder::EBTernaryFuncTermNode::clone(), and ~EBBinaryTermNode().

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The documentation for this class was generated from the following files:

• phase_field/include/utils/ExpressionBuilder.h
• phase_field/src/utils/ExpressionBuilder.C