Compares two quantity characters lexicographically on (order, field)
Declared in <mp-units/framework/quantity_character.h>
[[nodiscard]]
constexpr
auto
operator<=>(
quantity_character lhs,
quantity_character rhs) = default;This function is a hidden friend of quantity_character, declared only inside that class: it can be found only through argument-dependent lookup.
the lexicographic ordering of lhs and rhs
The return value should not be discarded.
| Name | Description |
|---|---|
| lhs | first quantity character to compare |
| rhs | second quantity character to compare |