funct::FunctExpression Struct Reference

#include <Expression.h>

Public Member Functions
	FunctExpression ()
template<typename F >
	FunctExpression (const F &f)
	FunctExpression (const FunctExpression &e)
double	operator() (double x) const
FunctExpression &	operator= (const FunctExpression &e)

Private Attributes
std::auto_ptr< AbsFunctExpression >	_f

Detailed Description

Definition at line 59 of file Expression.h.

Constructor & Destructor Documentation

funct::FunctExpression::FunctExpression ( )

inline

Definition at line 60 of file Expression.h.

{ }

template<typename F >

funct::FunctExpression::FunctExpression ( const F &  f )

inline

Definition at line 62 of file Expression.h.

: _f(new FunctExpressionT<F>(f)) { }

funct::FunctExpression::FunctExpression ( const FunctExpression &  e )

inline

Definition at line 63 of file Expression.h.

: _f(e._f->clone()) { }

Member Function Documentation

double funct::FunctExpression::operator() ( double  x ) const

inline

Definition at line 65 of file Expression.h.

References _f, and x.

{ return (*_f)(x); }

FunctExpression& funct::FunctExpression::operator= ( const FunctExpression &  e )

inline

Definition at line 64 of file Expression.h.

References _f.

{ _f.reset(e._f->clone()); return *this; }

Member Data Documentation

std::auto_ptr<AbsFunctExpression> funct::FunctExpression::_f

private

Definition at line 67 of file Expression.h.

Referenced by operator()(), and operator=().