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

Specialisation of the implementation of piranha::math::pow() for piranha::mp_integer and integral types. More...

#include <piranha/pow.hpp>

Public Member Functions
ret_type	operator() (const T &b, const U &e) const
	Call operator. More...

Detailed Description

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

Specialisation of the implementation of piranha::math::pow() for piranha::mp_integer and integral types.

Note

This specialisation is activated when:

• both arguments are piranha::mp_integer with the same static size,
• one of the arguments is piranha::mp_integer and the other is an interoperable type for piranha::mp_integer,
• both arguments are C++ integral types.

The implementation follows these rules:

• if the arguments are both piranha::mp_integer, or a piranha::mp_integer and an interoperable type for piranha::mp_integer, then piranha::mp_integer::pow() is used to compute the result,
• if both arguments are integral types, piranha::mp_integer::pow() is used after the conversion of the base to piranha::integer.

Definition at line 171 of file pow.hpp.

Member Function Documentation

operator()()

template<typename T , typename U >

ret_type piranha::math::pow_impl< T, U, integer_pow_enabler< T, U > >::operator() ( const T &  b, const U &  e  ) const

inline

Call operator.

Parameters

b	base.
e	exponent.

Returns

b**e.

Exceptions

unspecified

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

Definition at line 199 of file pow.hpp.

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

• pow.hpp