c8_rational_operator_mieq

c8::rational::operator -=

auto operator -=(const rational &v) -> rational &;

Subtracts v (right hand side of the operator) from the value of this object (left hand side of the operator).

Return Value

A reference to this object (left hand side of the operator).

Exceptions

• std::bad_alloc in the event of a memory allocation failure.

See Also

• class rational
• c8 library