Multiplication operators
Declared in <mp-units/utility/safe_int.h>
Multiplies an integral scalar by a safe_int, checking for overflow.
[[nodiscard]]
constexpr
safe_int</* implementation-defined */, ErrorPolicy>
operator*(
U lhs,
safe_int rhs);
» more...
Multiplies a floating-point value by a safe_int.
[[nodiscard]]
constexpr
auto
operator*(
U lhs,
safe_int rhs)
requires requires { lhs * static_cast<U>(rhs.value_); };
» more...
Multiplies a safe_int by an integral scalar, checking for overflow.
[[nodiscard]]
constexpr
safe_int</* implementation-defined */, ErrorPolicy>
operator*(
safe_int lhs,
U rhs);
» more...
Multiplies a safe_int by a floating-point value.
[[nodiscard]]
constexpr
auto
operator*(
safe_int lhs,
U rhs)
requires requires { static_cast<U>(lhs.value_) * rhs; };
» more...
Computes the product of lhs and rhs.
[[nodiscard]]
constexpr
safe_int</* implementation-defined */, ErrorPolicy>
operator*(
safe_int lhs,
safe_int rhs);
» more...
Multiplies a safe_int by a constrained value
[[nodiscard]]
constexpr
safe_int</* implementation-defined */, ErrorPolicy>
operator*(
safe_int lhs,
constrained<U, CP> rhs);
» more...
Multiplies a safe_int by a non-integral constrained value
[[nodiscard]]
constexpr
constrained<decltype(std::declval<T>() * std::declval<U>()), CP>
operator*(
safe_int lhs,
constrained<U, CP> const& rhs);
» more...
Multiplies a constrained value by a safe_int
[[nodiscard]]
constexpr
safe_int</* implementation-defined */, ErrorPolicy>
operator*(
constrained<U, CP> lhs,
safe_int rhs);
» more...
Multiplies a non-integral constrained value by a safe_int
[[nodiscard]]
constexpr
constrained<decltype(std::declval<U>() * std::declval<T>()), CP>
operator*(
constrained<U, CP> const& lhs,
safe_int rhs);
» more...
safe_int of the promoted result type; triggers ErrorPolicy::on_overflow on overflowlhs and the wrapped valuerhslhs and rhs; triggers ErrorPolicy::on_overflow on overflowThe return value should not be discarded.
| Name | Description |
|---|---|
| U | the integral scalar type |
| Name | Description |
|---|---|
| lhs | the integral scalar operand |
| rhs | the safe_int to multiply by |