mp_units::operator<=>

Three‐way comparison operator

Synopsis

Declared in <mp‐units/ext/fixed_string.h>

template<
    typename CharT,
    std::size_t N,
    std::size_t N2>
[[nodiscard]]
constexpr
auto
operator<=>(
    basic_fixed_string<CharT, N> const& lhs,
    basic_fixed_string<CharT, N2> const& rhs);

Note	This function is a hidden friend of basic_fixed_string, 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

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