MaxPlusZero< Scalar >

template<typename Scalar>
struct libsemigroups::MaxPlusZero< Scalar >

Defined in matrix-class.hpp.

This is a stateless struct with a single call operator of signature: Scalar operator()() const noexcept which returns \(-\infty\); representing the additive identity of the max-plus semiring.

Template Parameters

Scalar

the type of the values in the semiring (must be signed integer type).

Public Member Functions
constexpr Scalar	operator() () const noexcept
	Call operator for additive identity.

Member Function Documentation

operator()()

template<typename Scalar>

Scalar operator() ( ) const

inlineconstexprnoexcept

This function returns the additive identity in the max-plus semiring.

Returns

The additive identity in the max-plus semiring.

Exceptions

This function is noexcept and is guaranteed never to throw.

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

• /home/joseph/Dev/Comp_Maths/sandbox/libsemigroups/include/libsemigroups/matrix-class.hpp