approx.h File Reference

Deprecated header for managing floating-point roundoff errors. More...

#include "regina-core.h"

Namespaces
	regina
	Contains the entire Regina calculation engine.

Functions
template<class R >
bool	regina::isZero (R x)
	Deprecated routine for managing floating-point roundoff errors. More...
template<class R >
bool	regina::isNonZero (R x)
	Deprecated routine for managing floating-point roundoff errors. More...
template<class R >
bool	regina::isPositive (R x)
	Deprecated routine for managing floating-point roundoff errors. More...
template<class R >
bool	regina::isNegative (R x)
	Deprecated routine for managing floating-point roundoff errors. More...
template<class R >
bool	regina::isNonNegative (R x)
	Deprecated routine for managing floating-point roundoff errors. More...
template<class R >
bool	regina::isNonPositive (R x)
	Deprecated routine for managing floating-point roundoff errors. More...

Variables
const double	regina::epsilon
	Deprecated constant for managing floating-point roundoff errors. More...

Detailed Description

Deprecated header for managing floating-point roundoff errors.