5 ms·
Yeah , but i meant that a = multiply_by_2(a) still looks like it is copying things even if it isn't. Let it be immutable by default and mutable with a keyword.
by rafaelvasco 8y ago
Yeah , but i meant that a = multiply_by_2(a) still looks like it is copying things even if it isn't. Let it be immutable by default and mutable with a keyword.