Am Donnerstag 06 Mai 2010 08:10:35 schrieb Austin Bingham: > Suppose I defined neither macro in my 'util.h', and that I included > 'arrayobject.h'. If a user of my library did this: > > #include <mylib/util.h> // <-- my library's header > > #define PY_ARRAY_UNIQUE_SYMBOL MY_UNIQUE_SYMBOL > #define NO_IMPORT > #include <numpy/arrayobject.h> > > ... > > they'd likely crash.
Really? Wouldn't it be really easy to check for this situation, i.e. augment the inclusion guards by some "if included before, but PY_ARRAY_UNIQUE_SYMBOL/NO_IMPORT settings are different than the last time, fail and tell the user about it"? At least that would give a compile error at an earlier point in time. HTH, Hans _______________________________________________ NumPy-Discussion mailing list [email protected] http://mail.scipy.org/mailman/listinfo/numpy-discussion
