numeric::expression_parser::MetaMinExpression Class Reference

Evaluates ee1 when e1 is less than e2; evaluates ee2 otherwise. More...

#include <Arithmetic.hh>

Inheritance diagram for numeric::expression_parser::MetaMinExpression:

Public Member Functions
	MetaMinExpression (ExpressionCOP e1, ExpressionCOP e2, ExpressionCOP ee1, ExpressionCOP ee2)
numeric::Real	operator() () const override
ExpressionCOP	differentiate (std::string const &varname) const override
	Returns the expression for the partial derivative of this expression by the variable named varname. If the partial derivative is always zero with respect to varname, returns null. More...
std::list< std::string >	active_variables () const override
Public Member Functions inherited from numeric::expression_parser::Expression
	~Expression () override
	Automatically generated virtual destructor for class deriving directly from ReferenceCount. More...
Public Member Functions inherited from utility::pointer::ReferenceCount
	ReferenceCount ()
	Default constructor. More...
virtual	~ReferenceCount ()

Private Attributes
ExpressionCOP	e1_
ExpressionCOP	e2_
ExpressionCOP	ee1_
ExpressionCOP	ee2_

Additional Inherited Members
Public Types inherited from utility::pointer::ReferenceCount
typedef platform::Size	Size
typedef platform::Size	size_type

Detailed Description

Evaluates ee1 when e1 is less than e2; evaluates ee2 otherwise.

Constructor & Destructor Documentation

numeric::expression_parser::MetaMinExpression::MetaMinExpression	(	ExpressionCOP	e1,
		ExpressionCOP	e2,
		ExpressionCOP	ee1,
		ExpressionCOP	ee2
	)

Member Function Documentation

std::list< std::string > numeric::expression_parser::MetaMinExpression::active_variables ( ) const

overridevirtual

Implements numeric::expression_parser::Expression.

References e1_, e2_, ee1_, and ee2_.

ExpressionCOP numeric::expression_parser::MetaMinExpression::differentiate ( std::string const &  varname ) const

overridevirtual

Returns the expression for the partial derivative of this expression by the variable named varname. If the partial derivative is always zero with respect to varname, returns null.

Implements numeric::expression_parser::Expression.

References e1_, e2_, ee1_, and ee2_.

numeric::Real numeric::expression_parser::MetaMinExpression::operator() ( ) const

overridevirtual

Implements numeric::expression_parser::Expression.

References e1_, e2_, ee1_, and ee2_.

Member Data Documentation

ExpressionCOP numeric::expression_parser::MetaMinExpression::e1_

private

Referenced by active_variables(), differentiate(), and operator()().

ExpressionCOP numeric::expression_parser::MetaMinExpression::e2_

private

Referenced by active_variables(), differentiate(), and operator()().

ExpressionCOP numeric::expression_parser::MetaMinExpression::ee1_

private

Referenced by active_variables(), differentiate(), and operator()().

ExpressionCOP numeric::expression_parser::MetaMinExpression::ee2_

private

Referenced by active_variables(), differentiate(), and operator()().

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

• src/numeric/expression_parser/Arithmetic.hh
• src/numeric/expression_parser/Arithmetic.cc