Le 05/10/2020 à 13:03, Yuriy Skalko a écrit :
I assume that if numberofcells is 0 there cannot be 0-th cell, but it
still worth to change the code. Another question is why to bother with
unsigned's usage at all? In my experience unsigned types are only useful
for flag values when definitely will be no arithmetic on such values. Qt
also try to minimize usage of unsigned types.
As I ran static analyzers on LyX code, there are many warnings on
implicit signed-unsigned conversions in expressions.
C++ stl uses unsigned for vector indices.
JMarc
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