Re: A pragmatic solution to using arrays in picolisp

2015-02-17 Thread Mansur Mamkin
I support the last idea about that isn't necessary to touch core language, and if someone needs array support, it could be implemented the same way as e.g. ext and ht libraries. Best regards, Mansur --- skipped --- I don't think it's necessary to add arrays to the core language however,

Re: A pragmatic solution to using arrays in picolisp

2015-02-17 Thread Michel Pelletier
Arrays are very useful for numeric computing over linked lists. Contiguous blocks of linear memory are much more efficient, improving on numeric density, cache occupancy, and being able to take advantage of specific CPU vector instructions. For GPU based computing, contiguous arrays are

Re: Installation issues

2015-02-17 Thread Henrik Sarvell
To complicate things I've attached my two local versions of picolisp.el and inferior-picolisp.el When I diff them I see quite substantial differences. Unfortunately I have no idea why I made those changes as I didn't take any notes and it was several years ago. On Tue, Feb 17, 2015 at 7:12

Re: Installation issues

2015-02-17 Thread Alexis
On 2015-02-17T17:12:54+1100, Alexander Burger said: AB as I mentioned in my previous mail, is Thorsten currently AB offline. He asked me to post this for him A i'll try to find some time to: A * examine the diffs between the distribution version and the A GitHub version; TJ

Re: A pragmatic solution to using arrays in picolisp

2015-02-17 Thread Yiorgos Adamopoulos
On Tue, Feb 17, 2015 at 2:30 AM, Denis Fourt denis.p...@hotmail.com wrote: If I may provide an advice, in Purely Functional Data Structures from Chris Okasaki (Cambridge University Press, 1998), you will find various data structures based on lists which come close to regular arrays in term of