div
	span&attributes({'data-foo': 'bar'})

input(data-bar="foo", type='checkbox', checked)

a(style={color: 'red', background: 'green'})

div(unescaped!="<code>")

a.button
.content

a#main-link
#content

a: span

----------------------------------------------------

[
	["tag", ["div"]],
	["tag", [
		"span",
		["attributes", [
			["operator", "&"],
			["function", "attributes"],
			["punctuation", "("],
			["punctuation", "{"],
			["string", "'data-foo'"],
			["punctuation", ":"],
			["string", "'bar'"],
			["punctuation", "}"],
			["punctuation", ")"]
		]]
	]],

	["tag", [
		"input",
		["attributes", [
			["punctuation", "("],
			["attr-name", "data-bar"],
			["punctuation", "="],
			["attr-value", [["string", "\"foo\""]]],
			["punctuation", ","],
			["attr-name", "type"],
			["punctuation", "="],
			["attr-value", [["string", "'checkbox'"]]],
			["punctuation", ","],
			["attr-name", "checked"],
			["punctuation", ")"]
		]]
	]],

	["tag", [
		"a",
		["attributes", [
			["punctuation", "("],
			["attr-name", "style"],
			["punctuation", "="],
			["attr-value", [
				["punctuation", "{"],
				"color",
				["punctuation", ":"],
				["string", "'red'"],
				["punctuation", ","],
				" background",
				["punctuation", ":"],
				["string", "'green'"],
				["punctuation", "}"]
			]],
			["punctuation", ")"]
		]]
	]],

	["tag", [
		"div",
		["attributes", [
			["punctuation", "("],
			["attr-name", "unescaped"],
			["punctuation", "!="],
			["attr-value", [["string", "\"<code>\""]]],
			["punctuation", ")"]
		]]
	]],

	["tag", ["a.button"]],
	["tag", [".content"]],
	["tag", ["a#main-link"]],
	["tag", ["#content"]],

	["tag", ["a", ["punctuation", ":"]]],
	["tag", ["span"]]
]

----------------------------------------------------

Checks for tags and attributes.