Three-way comparison operation of two parameters,. More...

#include <ops.H>

Inheritance diagram for compareOp< T >:

Public Member Functions
int	operator() (const T &a, const T &b) const

Detailed Description

template<class T>
struct Foam::compareOp< T >

Three-way comparison operation of two parameters,.

similar to the <=> operator in C++20.

Returns: a negative value for less, a positive value for greater, and zero for equal value.

Definition at line 258 of file ops.H.

Member Function Documentation

template<class T>

int operator()	(	const T &	a,
		const T &	b ) const

inlinenodiscard

Definition at line 260 of file ops.H.

References b, and Foam::T().

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