piranha::math::gcd_impl< T, U, typename std::enable_if< std::is_integral< T >::value &&std::is_integral< U >::value >::type > Struct Template Reference

Implementation of piranha::math::gcd() for integral types. More...

#include <piranha/math.hpp>

Public Types
using	p_type = decltype(std::declval< const T & >()+std::declval< const U & >())
	The promoted type of T and U.

Public Member Functions
p_type	operator() (const T &a, const U &b) const
	Call operator. More...

Detailed Description

template<typename T, typename U>
struct piranha::math::gcd_impl< T, U, typename std::enable_if< std::is_integral< T >::value &&std::is_integral< U >::value >::type >

Implementation of piranha::math::gcd() for integral types.

This specialisation is enabled when T and U are C++ integral types.

Definition at line 2845 of file math.hpp.

Member Function Documentation

operator()()

template<typename T , typename U >

p_type piranha::math::gcd_impl< T, U, typename std::enable_if< std::is_integral< T >::value &&std::is_integral< U >::value >::type >::operator() ( const T &  a, const U &  b  ) const

inline

Call operator.

The GCD will be computed via the euclidean algorithm. No overflow check is performed during the computation.

Parameters

a	the first operand.
b	the second operand.

Returns

the GCD of a and b.

Definition at line 2858 of file math.hpp.

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

• math.hpp