( , ) ;
+ _
.. ...
[ 0-5 ]
&
~
?
{}
----------------------------------------------------
[
["punctuation", "("], ["punctuation", ","], ["punctuation", ")"], ["punctuation", ";"],
["operator", "+"], ["operator", "_"],
["operator", ".."], ["operator", "..."],
["operator", "["], ["quantifier", "0-5"], ["operator", "]"],
["operator", "&"],
["operator", "~"],
["operator", "?"],
["operator", "{"], ["operator", "}"]
]
----------------------------------------------------
Checks for operators.