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@@ -211,6 +211,8 @@ def get_superclasses(a, b, **remainder):
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worklist = set([name_value])
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found = set([])
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+ cache_value = {}
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+
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while worklist:
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name = worklist.pop()
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if name in found:
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@@ -233,8 +235,11 @@ def get_superclasses(a, b, **remainder):
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edge, = yield [("RE", [link])]
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src, dst = edge
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# Look up dst's name and add it
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- dst_name, = yield [("CALL_ARGS", [reverseKeyLookup, [model_dict, dst]])]
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- dst_name_value, = yield [("RV", [dst_name])]
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+ if dst not in cache_value:
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+ dst_name, = yield [("CALL_ARGS", [reverseKeyLookup, [model_dict, dst]])]
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+ dst_name_value, = yield [("RV", [dst_name])]
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+ cache_value[dst] = dst_name_value
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+ dst_name_value = cache_value[dst]
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worklist.add(dst_name_value)
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result, = yield [("CN", [])]
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