Certain mathematical operations, especially on data read from hardware drivers, can depend on fixed width of the data type. Example: bitwise shift. What is the Pythonic way of creating integer variables with fixed width (eg uint32, int16 etc.) that would overflow/shift accordingly?
I would suggest the fixedint library. The classes in that library are named in the following convention:
[Mutable][U]Int<N>
So for your two examples, the classes would be
# C++ Python fixedint
std::uint32 UInt32
std::uint16 UInt16
This supports things like bit-shifting, etc
>>> a = fixedint.UInt32(14)
>>> a
UInt32(14)
>>> a << 2
UInt32(56)
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