([0x123456789abcdefABCDEF#,
  -0o1234567,
  123_456_789,
  0b10101010111],
 [123.4324e-12398,
 -123112312312312323.298,
 0xDeadBeef.001P99##],
 ["hello \123orld",
 "some \n\r\ESC escapes \x0fff",
 "to \"' test",
 "μnicode"],
 ['a', '\'', '"', '\BEL', 'μ'])