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26 lines
727 B
Python
26 lines
727 B
Python
#!/usr/bin/env python
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from collections import namedtuple
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class City(namedtuple('City', 'id city region latitude longitude')):
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def __call__(self, spectral_info):
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return spectral_info.copy()
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class Fiber:
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UNITS = {'m': 1, 'km': 1e3}
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def __init__(self, id, length, units, latitude, longitude):
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self.id = id
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self._length = length
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self._units = units
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self.latitude = latitude
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self.longitude = longitude
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def __repr__(self):
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return f'{type(self).__name__}(id={self.id}, length={self.length})'
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@property
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def length(self):
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return self._length * self.UNITS[self._units]
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def __call__(self, spectral_info):
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return spectral_info.copy()
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