def regexp_tagging_algorithm(message, tags):
re_starts_of = lambda pattern: ur'.*\s%s|^%s' % (pattern, pattern)
tag_patterns = lambda (k, v): map(
lambda value: re_starts_of(value),
[k] + v
)
is_match = lambda pattern: re.match(pattern, message, re.I|re.U)
is_tag_matched = lambda tag: lists.any(is_match, tag_patterns(tag))
matched_tags = filter(is_tag_matched, tags.items())
tag_names = list(set(map(lambda x: x[0], matched_tags)))
return tag_names
def test_any(self):
self.assertFalse(lists.any(lambda x: x < 0, [1, 2, 3]))
self.assertFalse(lists.any(lambda x: x is not None, [None, None, None]))
self.assertTrue(lists.any(lambda x: x > 1, [0, 1, 2]))
