Colin Hogben a896951a9a py/objfloat, py/modmath: Ensure M_PI and M_E defined.
In some compliation enviroments (e.g. mbed online compiler) with
strict standards compliance, <math.h> does not define constants such
as M_PI.  Provide fallback definitions of M_E and M_PI where needed.
2016-05-12 13:28:45 +01:00
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2015-11-13 12:49:18 +00:00