def test_the_brace_pattern(self):
func = re.compile(build_brace_pattern(5) + "$", re.VERBOSE).match
for test, result in self.tests:
if result:
self.assertTrue(func(test))
else:
self.assertFalse(func(test))
def _parse_arglist(argstr):
# The following is a split re. The string is broken into pieces which are
# between the recognized strings. Because the re has groups, both the
# strings and the separators are returned, where the strings are not
# interesting at all: They are just the commata.
key = "_parse_arglist"
if key not in _cache:
regex = build_brace_pattern(level=3, separators=",")
_cache[key] = re.compile(regex, flags=re.VERBOSE)
split = _cache[key].split
# Note: this list is interspersed with "," and surrounded by ""
return [x.strip() for x in split(argstr) if x.strip() not in ("", ",")]