Toralf Förster <toralf.foers...@gmx.de> писал в своём письме Sat, 27 Jun
2015 22:16:27 +0300:
The casts are safe, since those conditions are only evaluated when sz
>= 0.
Wouldn't in this case the condition "sz < 0" be superfluously ?
No, sz can be negative. I meant that if sz < 0, then the second halves
won't be evaluated (though even if they did, it wouldn't matter).
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