[Octave-patch-tracker] [patch #8157] regexp.cc: prevent cast of negative floating point value to uint32_t.

[Rik]

Follow-up Comment #1, patch #8157 (project octave):

Given that addition is associative and commutative, can we simply do away with
the subtraction altogether?


(p->end() -1) + 1  => p_end() + (-1 + 1) => p_end() + (0) => p_end()


Also, could you rebase your patch onto the development branch?  The file
liboctave/util/regexp.cc has been renamed to liboctave/util/lo-regexp.cc so
the changest doesn't import cleanly. 


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