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19 lines
622 B
Python
19 lines
622 B
Python
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# Custom composite types
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# All types must contain the __composite_values__ method
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class Coordinates(object):
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"""Geographic coordinates"""
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def __init__(self, longitude, latitude):
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self.longitude = longitude
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self.latitude = latitude
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def __repr__(self):
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return f"Coordinates(longitude={self.longitude}, latitude={self.latitude})"
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def __eq__(self, other):
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return isinstance(other, Coordinates) \
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and self.longitude == other.longitude \
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and self.latitude == other.latitude
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def __composite_values__(self):
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return self.longitude, self.latitude
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