c8_natural_operator_mi

c8::natural::operator -

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

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

Return Value

A new c8::natural object with a value equal to the value of v subtracted from the value of this object.

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