piranha::math::pow_impl< T, U, detail::real_pow_enabler< T, U > > Struct Template Reference

Specialisation of the piranha::math::pow() functor for piranha::real. More...

#include <piranha/real.hpp>

Public Member Functions
real	operator() (const real &r, const real &x) const
	Call operator, real–real overload. More...
template<typename T2 >
real	operator() (const real &r, const T2 &x) const
	Call operator, real base overload. More...
template<typename T2 >
real	operator() (const T2 &r, const real &x) const
	Call operator, real exponent overload. More...

Detailed Description

template<typename T, typename U>
struct piranha::math::pow_impl< T, U, detail::real_pow_enabler< T, U > >

Specialisation of the piranha::math::pow() functor for piranha::real.

This specialisation is activated when one of the arguments is piranha::real and the other is either piranha::real or an interoperable type for piranha::real.

The implementation follows these rules:

• if base and exponent are both piranha::real, then piranha::real::pow() is used;
• otherwise, the non-real argument is converted to piranha::real and then piranha::real::pow() is used.

Definition at line 1956 of file real.hpp.

Member Function Documentation

operator()() [1/3]

template<typename T , typename U >

real piranha::math::pow_impl< T, U, detail::real_pow_enabler< T, U > >::operator() ( const real &  r, const real &  x  ) const

inline

Call operator, real–real overload.

Parameters

r	base.
x	exponent.

Returns

r to the power of x.

Exceptions

unspecified

any exception thrown by piranha::real::pow().

Definition at line 1966 of file real.hpp.

operator()() [2/3]

template<typename T , typename U >

template<typename T2 >

real piranha::math::pow_impl< T, U, detail::real_pow_enabler< T, U > >::operator() ( const real &  r, const T2 &  x  ) const

inline

Call operator, real base overload.

Parameters

r	base.
x	exponent.

Returns

r to the power of x.

Exceptions

unspecified

any exception thrown by piranha::real::pow() or by the invoked piranha::real constructor.

Definition at line 1981 of file real.hpp.

operator()() [3/3]

template<typename T , typename U >

template<typename T2 >

real piranha::math::pow_impl< T, U, detail::real_pow_enabler< T, U > >::operator() ( const T2 &  r, const real &  x  ) const

inline

Call operator, real exponent overload.

Parameters

r	base.
x	exponent.

Returns

r to the power of x.

Exceptions

unspecified

any exception thrown by piranha::real::pow() or by the invoked piranha::real constructor.

Definition at line 1998 of file real.hpp.

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

• real.hpp