c8_natural_operator_mieq

c8::natural::operator -=

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

Subtracts the value of 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.
• c8::not_a_number if the result of the subtraction would be negative.

See Also

• class natural
• c8 library