s.Init(file, src, nil, ScanComments)
				for {
					_, tok, _ := s.Scan()
					if tok == token.EOF {
						break
					}
				}
			}
		})
	}
}

func TestNumbers(t *testing.T) {
	for _, test := range []struct {
		tok              token.Token
		src, tokens, err string
	}{
		// binaries
		{token.INT, "0b0", "0b0", ""},
		{token.INT, "0b1010", "0b1010", ""},