Esempio n. 1
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 def __getitem__(self, key):
     """Return a slice/index into the expression.
     """
     # Indexing into a scalar returns the scalar.
     if self.is_scalar():
         return self
     else:
         return types.index()(self, key)
Esempio n. 2
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 def __getitem__(self, key):
     """Return a slice/index into the expression.
     """
     # Indexing into a scalar returns the scalar.
     if self.is_scalar():
         return self
     else:
         return types.index()(self, key)
Esempio n. 3
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	def __getitem__(self, key):
		return types.index()(self, key[0], key[1])