10 lines
329 B
Python
10 lines
329 B
Python
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class GraphConnection():
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def __init__(self, graph, from_point, to_point):
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self.graph = graph
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if to_point in from_point.connections:
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self.graph.connections.remove(from_point.connections[to_point])
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from_point.connections[to_point] = self
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to_point.connections_in[from_point] = self
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