Checks whether a safe_int and a constrained value are equal

Synopsis

Declared in <mp‐units/utility/safe_int.h>

template<
    typename U,
    typename CP>
[[nodiscard]]
constexpr
bool
operator==(
    safe_int lhs,
    constrained<U, CP> const& rhs);
Note

This function is a hidden friend of safe_int, declared only inside that class: it can be found only through argument-dependent lookup.

Return Value

true if the underlying values are equal

Note

The return value should not be discarded.

Parameters

Name

Description

lhs

the safe_int to compare

rhs

the constrained value to compare against

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