foo{
foo + bar {
foo:first-child:hover {
* {
foo,
bar{

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

[
	["selector", "foo"],
	["punctuation", "{"],
	["selector", "foo + bar"],
	["punctuation", "{"],
	["selector", "foo:first-child:hover"],
	["punctuation", "{"],
	["selector", "*"],
	["punctuation", "{"],
	["selector", "foo,\r\nbar"],
	["punctuation", "{"]
]

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

Checks for single-line and multi-line selectors.