With the current fix (which is not yet implemented by Alain, so could change), any number without characters is treated as a number, otherwise it is treated as a string. So, 001 == 1, 0.1 == 0.1, and 01a == '01a'.
With the current fix (which is not yet implemented by Alain, so could change), any number without characters is treated as a number, otherwise it is treated as a string. So, 001 == 1, 0.1 == 0.1, and 01a == '01a'.