See the sections on:
- Identifiers,for example
foo
,foo.bar
,and+
. - Blocks and statements,for example:
x = 42
. - Literals,for example:
1
,"hello"
,[1, 2, 3]
. - Comments,for example
-- this is a comment
. - Pattern matching,for example
match (x,y) with (1, "hi") -> 42
.