Stokhos::FloatingPointLess< value_type > Class Template Reference

A functor for comparing floating-point numbers to some tolerance. More...

#include <Stokhos_ProductBasisUtils.hpp>

Collaboration diagram for Stokhos::FloatingPointLess< value_type >:

Public Member Functions
	FloatingPointLess (const value_type &tol_=1.0e-12)
	Constructor.
	~FloatingPointLess ()
	Destructor.
bool	operator() (const value_type &a, const value_type &b) const
	Compare if a < b.

Protected Attributes
value_type	tol
	Tolerance.

Detailed Description

template<typename value_type>
class Stokhos::FloatingPointLess< value_type >

A functor for comparing floating-point numbers to some tolerance.

The difference between this and standard < is that if |a-b| < tol, then this always returns false as a and b are treated as equal.

Constructor & Destructor Documentation

FloatingPointLess()

template<typename value_type>

Stokhos::FloatingPointLess< value_type >::FloatingPointLess ( const value_type & tol_ = 1.0e-12 )

inline

Constructor.

References tol.

Member Function Documentation

operator()()

template<typename value_type>

bool Stokhos::FloatingPointLess< value_type >::operator() ( const value_type & a, const value_type & b ) const

inline

Compare if a < b.

References tol.

Member Data Documentation

tol

template<typename value_type>

value_type Stokhos::FloatingPointLess< value_type >::tol

protected

Tolerance.

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

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

• Stokhos_ProductBasisUtils.hpp