30% figuring out the answer, 20% not having my editor shortcuts available, 50% figuring out how to check if a value is a certain type.
Am I the only one that gives their functions preconditions that the input is good? To me, throwing up when you're passed a non-number to a sum method is correct behavior.
30% figuring out the answer, 20% not having my editor shortcuts available, 50% figuring out how to check if a value is a certain type.
Am I the only one that gives their functions preconditions that the input is good? To me, throwing up when you're passed a non-number to a sum method is correct behavior.