__wrap_array__(self, ufunc): # all unary operators like __neg__, __abs__, __invert__ __lwrap_array__(self, other, ufunc): # all binary operators called with self on the lhs like __add__, __mul__, __pow__ __rwrap_array__(self, other, ufunc): # all binary operators called with self on the rhs like __radd__, __rmul__, __rpow__
The term "wrap_array" doesn't seem very descriptive of what these are for. Wrapping of arrays may come into the implementations of them, but it's not the main point. The point is to apply a ufunc to the object and get an appropriate result.
Maybe just __ufunc__, __lufunc__, __rufunc__?
Definitely ! I came first with a function that was more similar to __array__ and so __wrap_array__ seemed a plausible name for this function. Afterward, I changed a bit the role of this function to propose the alternative way and your names are way more adequate (it may be useful to add the unary/binary word in the function like: __unary_ufunc__ __binary_lufunc__ __binary_rufunc__ as it does not map exactly to __add__, __radd__ and people could mix __ufunc__ and __rufunc__ without understanding the __lufunc__...
-- Greg Ewing, Computer Science Dept, +--------------------------------------+ University of Canterbury, | A citizen of NewZealandCorp, a | Christchurch, New Zealand | wholly-owned subsidiary of USA Inc. | greg.ewing@canterbury.ac.nz
+--------------------------------------+
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