func regexp/syntax.appendClass

5 uses

	regexp/syntax (current package)
		parse.go#L1358: 			dst.Rune = appendClass(dst.Rune, src.Rune)
		parse.go#L1621: 			r = appendClass(r, g.class)
		parse.go#L1631: 			r = appendClass(r, tmp)
		parse.go#L1724: 			r = appendClass(r, tmp)
		parse.go#L1953: func appendClass(r []rune, x []rune) []rune {