void Bracketed() {
		if (la.kind == 35) {
			Get();
			while (StartOf(29)) {
				if (la.kind == 31 || la.kind == 35) {
					Bracketed();
				} else {
					Get();
				}
			}
			Expect(36);
		} else if (la.kind == 31) {
			Get();
			while (StartOf(30)) {
				if (la.kind == 31 || la.kind == 35) {
					Bracketed();
				} else {
					Get();
				}
			}
			Expect(32);
		} else SynErr(63);
	}