c8_rational_operator_mi

c8::rational::operator -

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

Subtracts v (right hand side of the operator) from the value of this object (left hand side of the operator), resulting in a new c8::rational number.

Return Value

A new c8::rational object with a value equal to v subtracted from this number.

Exceptions

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

See Also

• class rational
• c8 library