These are the Boolean operations, ordered by ascending priority:
| Operation | Result | Notes |
|---|---|---|
x or y |
if x is false, then y, else x | (1) |
x and y |
if x is false, then x, else y | (1) |
not x |
if x is false, then 1, else 0 |
(2) |
, Notes:
not a == b is interpreted as not(a == b), and
a == not b is a syntax error.