Change BasicGate __eq__ to test for matrix attribute#252
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August 7, 2018 13:53
… using basic gate this way
thomashaener
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Aug 7, 2018
| gate = BasicGate() | ||
| gate.matrix = numpy.matrix([[1,0],[0, -1]]) | ||
| """ | ||
| if hasattr(self, 'matrix'): |
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To make these case distinctions more concise, one could use sum([hasattr(g, 'matrix') for g in [self, other]]) instead, but the current implementation is simpler to understand so either is fine with me.
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Nice trick, I will use it once I have more cases to compare.
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In order that user can do:
And have a correct
__eq__