def test_03(self):
rstr = "asdf"
rstr_right_bounded = RegexTool.rstr2right_bounded(
rstr, RegexTool.right_wordbounds())
self.assertTrue(re.search(rstr_right_bounded, "ijilijasdf"))
self.assertFalse(re.search(rstr_right_bounded, "asdfuhuef"))
rstr_left_bounded = RegexTool.rstr2left_bounded(
rstr, RegexTool.left_wordbounds())
self.assertFalse(re.search(rstr_left_bounded, "ijilijasdf"))
self.assertTrue(re.search(rstr_left_bounded, "asdfuhuef"))
def pattern_number(cls):
rstr_leftbound = RegexTool.rstr2left_bounded(
r"\d{1,2}", RegexTool.left_wordbounds())
rstr_bound_right_list = lchain(
RegexTool.right_wordbounds(),
lchain(*TimedeltaEntityUnit.gazetteer_all().values()),
)
rstr_bound = RegexTool.rstr2right_bounded(rstr_leftbound,
rstr_bound_right_list)
return re.compile(rstr_bound, re.I)
def pattern_suffix(cls):
left_bounds = RegexTool.left_wordbounds()
right_bounds = lchain(
RegexTool.right_wordbounds(),
[
RegexTool.bound2prefixed(b, r"시")
for b in RegexTool.right_wordbounds()
],
)
rstr_rightbounded = RegexTool.rstr2right_bounded(r"\d+", right_bounds)
def bound_iter_left():
b_list_raw = RegexTool.left_wordbounds()
for b in b_list_raw:
yield b
yield r"{}{}".format(b, r"{1,2}")
bound_list_left = list(bound_iter_left())
rstr_bound = RegexTool.rstr2left_bounded(rstr_rightbound,
bound_list_left)
return re.compile(rstr_bound)
