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Re: Speeding up unshift

by japhy (Canon)
on Nov 22, 2000 at 19:12 UTC ( #42938=note: print w/ replies, xml ) Need Help??

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  1. or download this
        if (num) {
            i = AvFILLp(av);
    ...
            SvPVX(av) = (char*)(AvARRAY(av) + slide);
        }
    }
    
  2. or download this
    slide = (i < num && i > 0) ? i : num;
    

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