1(identifier) @variable
 2
 3[
 4  "("
 5  ")"
 6] @punctuation.bracket
 7
 8[
 9  (integer_literal)
10  (float_literal)
11] @number
12
13(boolean_literal) @boolean
14
15[
16  "!="
17  "=="
18  "=>"
19  ">"
20  "&&"
21  "||"
22  "!"
23] @operator