type-of
nil?
bool?
int?
flo?
sym?
char?
arr?
str?
tab?
iter?
obj?
class?
fn?
coro?
rfn?
rdata?
int
flo
char
bool
not
num?
deque?
callable?
expander?
iterable?
(num? val) val: any type returns a bool
Returns #t if its argument is a number.
#t
Numbers can be passed to all of the basic numeric APIs, such as +, == and min.
+
==
min
Currently, the number interface is supported by the primitive types int and flo.