Hash :
9f1f8d67
Author :
Date :
2018-03-03T20:53:08
$f
$foo
$foobar_42
$$bar
${$foo}
----------------------------------------------------
[
["variable", "$f"],
["variable", "$foo"],
["variable", "$foobar_42"],
["variable", "$$bar"],
["variable", "$"], ["punctuation", "{"], ["variable", "$foo"], ["punctuation", "}"]
]
----------------------------------------------------
Checks for variables.