Lines Matching refs:union
4 ignored. The usual operations (union, intersection, deletion, etc.)
169 # Standard set operations: union, intersection, both differences.
171 # method version (e.g. union).
174 # we did "union = __or__" instead, then Set().union(3) would return
179 """Return the union of two sets as a new set.
185 return self.union(other)
187 def union(self, other):
188 """Return the union of two sets as a new set.
423 # In-place union, intersection, differences.
429 """Update a set with the union of itself and another."""
435 """Update a set with the union of itself and another."""
