def detector(self):
'''EndDetector representing the expression. See end_detection.py for
details.'''
lines = self._source_lines
detector = EndDetector(lines)
detector.discard_before(self._astroid_object.col_offset)
self.consume_expression(detector)
detector.lock()
return detector
def test_locking():
'''Test that we can't consume tokens after locking an EndDetector.'''
detector = EndDetector('123 + 200')
detector.consume_constant()
detector.lock()
with assert_raises(DetectorLockedError):
detector.consume_anything()
def find_end(node_type, source, start_from=0, child_tokens={}):
detector = EndDetector(source, child_tokens=child_tokens)
detector.discard_before(start_from)
getattr(detector, 'consume_' + node_type)()
detector.lock()
return detector.get_end_index(detector.last_consumed)
def test_locking():
"""Test that we can't consume tokens after locking an EndDetector."""
detector = EndDetector("123 + 200")
detector.consume_constant()
detector.lock()
with assert_raises(DetectorLockedError):
detector.consume_anything()
def find_end(node_type, source, start_from=0, child_tokens={}):
detector = EndDetector(source, child_tokens=child_tokens)
detector.discard_before(start_from)
getattr(detector, "consume_" + node_type)()
detector.lock()
return detector.get_end_index(detector.last_consumed)
def detector(self):
'''EndDetector representing the expression. See end_detection.py for
details.'''
lines = self._source_lines
detector = EndDetector(lines)
detector.discard_before(self._astroid_object.col_offset)
self.consume_expression(detector)
detector.lock()
return detector
