3 ms·
For the former, "push x list" is to "cons x list" as "var += 7" is to "var + 7". It's just syntactic sugar to modify a variable.
by ravi-delia 4y ago
For the former, "push x list" is to "cons x list" as "var += 7" is to "var + 7". It's just syntactic sugar to modify a variable.