Lines Matching full:none
50 if tokenNames is None:
75 self.c = None
81 self.sval = None
180 return None # extra junk on end
182 return None
187 return None
191 if root is None:
192 return None
201 if child is None:
202 return None
207 return None
215 label = None
220 return None
225 return None
234 if label is not None:
240 return None
250 arg = None
259 return None
262 if label is not None and isinstance(node, TreePattern):
265 if arg is not None and isinstance(node, TreePattern):
280 self.label = None
281 self.hasTextArg = None
285 if self.label is not None:
322 def __init__(self, adaptor=None, tokenNames=None, typeMap=None):
323 if adaptor is None:
329 if typeMap is None:
333 if tokenNames is not None:
385 if t is None:
390 if elements is None:
441 if (tpattern is None or tpattern.isNil()
443 return None
448 if self._parse(tree, tpattern, None):
467 The labels arg of the visitor action method is never set (it's None)
473 self._visitType(tree, None, 0, what, visitor)
485 if t is None:
489 visitor(t, parent, childIndex, None)
507 if (tpattern is None or tpattern.isNil()
521 def parse(self, t, pattern, labels=None):
549 if t1 is None or tpattern is None:
562 if tpattern.label is not None and labels is not None:
581 def equals(self, t1, t2, adaptor=None):
589 if adaptor is None:
597 if t1 is None or t2 is None:
