mp_units::operator==

Synopses

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

Compares two quantity characters lexicographically on (order, field)

[[nodiscard]]
constexpr
bool
operator==(
    quantity_character lhs,
    quantity_character rhs) = default;

Checks whether a reference is equal to a unit

[[nodiscard]]
consteval
bool
operator==(
    reference r,
    U2 u2);

Checks whether two references are equal

[[nodiscard]]
consteval
bool
operator==(
    reference r1,
    reference<Q2, U2> r2);

the lexicographic ordering of lhs and rhs
true if the reference's quantity specification and unit match those implied by u2
true if both the quantity specifications and the units are equal

Name	Description
lhs	first quantity character to compare
rhs	second quantity character to compare
r	the reference to compare
u2	the unit to compare against
r1	the first reference to compare
r2	the other reference to compare against