numeric::expression_parser::MultiplyExpression Class Reference

#include <Arithmetic.hh>

Inheritance diagram for numeric::expression_parser::MultiplyExpression:

Public Member Functions
	MultiplyExpression ()
	MultiplyExpression (ExpressionCOP e1, ExpressionCOP e2)
numeric::Real	operator() () const override
	Returns the product of expression 1 and expression 2. More...
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...
Public Member Functions inherited from numeric::expression_parser::BinaryExpression
	BinaryExpression ()
	~BinaryExpression () override
	BinaryExpression (ExpressionCOP e1, ExpressionCOP e2)
void	set_first_expression (ExpressionCOP e1)
void	set_second_expression (ExpressionCOP e2)
std::list< std::string >	active_variables () const override
ExpressionCOP	e1 () const
ExpressionCOP	e2 () const
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 ()

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

Constructor & Destructor Documentation

numeric::expression_parser::MultiplyExpression::MultiplyExpression

(

)

Referenced by differentiate().

numeric::expression_parser::MultiplyExpression::MultiplyExpression	(	ExpressionCOP	e1,
		ExpressionCOP	e2
	)

Member Function Documentation

ExpressionCOP numeric::expression_parser::MultiplyExpression::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 basic::options::OptionKeys::score::fiber_diffraction::a, basic::options::OptionKeys::score::fiber_diffraction::b, numeric::expression_parser::BinaryExpression::e1(), numeric::expression_parser::BinaryExpression::e2(), and MultiplyExpression().

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

overridevirtual

Returns the product of expression 1 and expression 2.

get expression pointers; evaluate left and right hand sides; return the product.

Implements numeric::expression_parser::Expression.

References numeric::expression_parser::BinaryExpression::e1(), and numeric::expression_parser::BinaryExpression::e2().

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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