Thank you Alex. > On 2020. May 4., at 7:06, Alexander Burger <a...@software-lab.de> wrote: > > Hi Andras, > >> I would like to ask that structure sharing is used in pil32 bigNums or not ? >> In doSub(), doAbs() it uses structure sharing, but otherwise in big.c >> it copies the argument then modifies it. > > Correct. And also in pil64 and pil21. > > All other arithmetic operations except add/sub cannot share structures, > because > the whole number is modified. What *is* used whenever possitle are destructive > operations to avoid unnecessary copies. > > ☺/ A!ex > > -- > UNSUBSCRIBE: mailto:picolisp@software-lab.de?subject=Unsubscribe
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