beman::optional::operator<=>

Three-way comparison operator

Synopsis

Declared in <beman/optional/optional.hpp>
template<
    typename T,
    typename U>
requires (!is_derived_from_optional<U>) && std::three_way_comparable_with<T, U>
constexpr
std::compare_three_way_result_t<T, U>
operator<=>(
    optional<T> const& x,
    U const& v);

Return Value

The relative order of the objects

Parameters

Name Description
x The left operand
v The right operand

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