func regexp/syntax.cleanClass

5 uses

	regexp/syntax (current package)
		parse.go#L394: 		re.Rune = cleanClass(&re.Rune)
		parse.go#L1481: 		tmp = cleanClass(&p.tmpClass)
		parse.go#L1576: 		tmp = cleanClass(&p.tmpClass)
		parse.go#L1673: 	class = cleanClass(&re.Rune)
		parse.go#L1684: func cleanClass(rp *[]rune) []rune {