funct::SgnStruct< T > Struct Template Reference

#include <Sgn.h>

Public Member Functions
	operator double () const
double	operator() () const
	SgnStruct (const T &t)

Public Attributes
T	_

Detailed Description

template<typename T>
struct funct::SgnStruct< T >

Definition at line 7 of file Sgn.h.

Constructor & Destructor Documentation

template<typename T >

funct::SgnStruct< T >::SgnStruct ( const T &  t )

inline

Definition at line 8 of file Sgn.h.

: _(t) { }

Member Function Documentation

template<typename T >

funct::SgnStruct< T >::operator double ( ) const

inline

Definition at line 10 of file Sgn.h.

References funct::SgnStruct< T >::_.

{ return _() >= 0 ? 1 : -1; }

template<typename T >

double funct::SgnStruct< T >::operator() ( ) const

inline

Definition at line 9 of file Sgn.h.

References funct::SgnStruct< T >::_.

{ return _() >= 0 ? 1 : -1; }

Member Data Documentation

template<typename T >

T funct::SgnStruct< T >::_

Definition at line 11 of file Sgn.h.

Referenced by funct::SgnStruct< T >::operator double(), and funct::SgnStruct< T >::operator()().