mp_units::operator<=>

Three-way comparison operator

Synopsis

Declared in <mp-units/framework/symbol_text.h>

template<std::size_t N, std::size_t M, std::size_t N2, std::size_t M2>
[[nodiscard]] constexpr auto operator<=>(symbol_text<N, M> const& lhs, symbol_text<N2, M2> const& rhs) noexcept;

Note

This function is a hidden friend of symbol_text, declared inside an implementation-defined base class: it can be found only through argument-dependent lookup.

Return Value

The relative order of the objects

Note

The return value should not be discarded.

Parameters

Name	Description
lhs	The left operand
rhs	The right operand