4 ms·
Elixir does not short-circuit its if-then either: if false or true do IO.puts("did not short-circuit (?)") end Maybe because `if' is a macro, the whol
by turtleyacht 4mo ago
Elixir does not short-circuit its if-then either:
if false or true do
IO.puts("did not short-circuit (?)")
end
Maybe because `if' is a macro, the whole expression is sent in for evaluation:
https://elixir-lang.readthedocs.io/en/latest/intro/5.html#if-and-unless https://elixir-lang.readthedocs.io/en/latest/intro/5.html#if...
- hauleth 4mo agoWhat do you mean there? What is not short-circuited there?
- turtleyacht 3mo agoThe whole thing `false or true' is sent in for evaluation, so if there is a side-effect function that returns `true', it is executed too. Because Elixir treats it as a macro and not short-circuit.