function_feature.test 729 Bytes
foo()
foo_bar()
f42()
_()
$()
ಠ_ಠ()
Ƞȡ_҇()

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[
	["function", "foo"], ["punctuation", "("], ["punctuation", ")"],
	["function", "foo_bar"], ["punctuation", "("], ["punctuation", ")"],
	["function", "f42"], ["punctuation", "("], ["punctuation", ")"],
	["function", "_"], ["punctuation", "("], ["punctuation", ")"],
	["function", "$"], ["punctuation", "("], ["punctuation", ")"],
	["function", "ಠ_ಠ"], ["punctuation", "("], ["punctuation", ")"],
	["function", "Ƞȡ_҇"], ["punctuation", "("], ["punctuation", ")"]
]

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Checks for functions. Also checks for unicode characters in identifiers.