[Numpy-discussion] c++ code
Thu Dec 10 13:02:22 CST 2009
Here is my c++ code if you want to play with it.
You'll need to find constrained_value for boost (or I can provide it as a
patch if you request).
As for semantics, different people actually want/expect different behavior.
I chose the 'pythonic' approach. If you do fpa @ fpb, where fpa,b are fixed
point numbers of same/different sizes and @ is a binary op, my library will
_not_ promote the output. Explicit is better. If you want a(32 bit) x b(32
bit) -> c(64 bit), you promote the operands explicitly first.
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