Duncan Booth wrote:
MRAB <pyt...@mrabarnett.plus.com> wrote:I raise you one character: ishex2 = lambda s: not(set(s)-set(string.hexdigits)) # Yours ishex3 = lambda s: not set(s)-set(string.hexdigits) # Mine I could actually go three better: ishex3=lambda s:not set(s)-set(string.hexdigits)But none of those pass your own "ishex('') should return False" test.
Neither do the others! -- http://mail.python.org/mailman/listinfo/python-list
