Pretty much, yeah! The difference is that in Python the function that calculates a single value looks like:
foo(x)
...while the function that calculates a batch of values looks like:
[foo(x) for x in somelist]
Meanwhile in Lil (and I'd guess APL and K), the one function works in both situations.
You can get some nice speed-ups in Python by pushing iteration into a list comprehension, because it's more specialised in the byte-code than a for loop. It's a lot easier in Lil, since it often Just Works.
You can get some nice speed-ups in Python by pushing iteration into a list comprehension, because it's more specialised in the byte-code than a for loop. It's a lot easier in Lil, since it often Just Works.