func regexp/syntax.cleanClass

5 uses

	regexp/syntax (current package)
		parse.go#L340: 		re.Rune = cleanClass(&re.Rune)
		parse.go#L1419: 		tmp = cleanClass(&p.tmpClass)
		parse.go#L1514: 		tmp = cleanClass(&p.tmpClass)
		parse.go#L1611: 	class = cleanClass(&re.Rune)
		parse.go#L1622: func cleanClass(rp *[]rune) []rune {