Hi,
I've got this two pieces of code that works together, and fine
def testit():
for vals in [[i&mask==mask for mask in [1<<j for j in range(6)] ]
for i in range(1<<6)]:
print vals, '->', flag(*vals)
def flag(IGNORECASE=False, LOCALE=False, MULTILINE=False,
DOTALL=False, UNICODE=False, VERBOSE=False):
vals = [IGNORECASE, LOCALE, MULTILINE, DOTALL, UNICODE, VERBOSE]
filtered = map( lambda m:m[1],filter( lambda m: m[0], zip(vals,
'iLmsux')))
return '?'+''.join( filtered )
testit()
but I'm not proud of the way it is written. I dont find it very
pythonic.
I have to multiplex (using zip) bool and value, filter using only the
bool, and demultiplex later using map
the first simply parses all the possible combination of 6 boolean
(can't hardly be made simpler)
the second function, should simply return a string based on the
boolean value
i, L, m, s, u, x,
True, False, False, True, True, False
= ?isu
that's should take only one line, shouldn't it?
any idea ?
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