Re: Question about data structures

2020-11-23 Thread Neil Jerram
On Sun, 22 Nov 2020 at 18:49, Zelphir Kaltstahl wrote: > Hello Guile Users! > > I have a question about data structures. > > Recently I read a file and the lines in the file would become a list in > my Guile program. The file was not super big or anything. However, I > usually try to avoid having

Re: Question about data structures

2020-11-23 Thread Dr. Arne Babenhauserheide
Zelphir Kaltstahl writes: > How do you approach this problem? Is it a problem at all? I would use a deque: a double ended queue. Cheap push and pop at end and beginning. https://srfi.schemers.org/srfi-134/srfi-134.html I created a guile-implementation for that: https://github.com/scheme-reque

Re: [EXT] Re: Question about data structures

2020-11-23 Thread Thompson, David
On Sun, Nov 22, 2020 at 10:43 PM Taylan Kammer wrote: > > Python lists, JDK's ArrayList, and .NET ArrayList, among probably many > other "list" or "array" data structures in popular languages nowadays > use a relatively straightforward data structure that is backed by an > actual array which can h

GNU Guix 1.2.0 released

2020-11-23 Thread Ludovic Courtès
We are pleased to announce the release of GNU Guix 1.2.0, which also marks the eighth anniversary of Guix today. This release corresponds to 10,248 commits over 6.5 months by 201 people. It includes many new features, user interface and performance improvements, as well as many bug fixes—see below

Re: guile-user Digest, Vol 216, Issue 15

2020-11-23 Thread Tim Meehan
Ok - I'm very new to Guile, and had run across "Sly" (game framework) by dthomson? (My assumption, based on checking out a couple of links: https://github.com/guildhall/guile-sly, http://www.draketo.de/proj/py2guile/ at bottom of page) ... I'm interested in learning how to do games (Guile is a hob

Re: guild compile unknown character name ??

2020-11-23 Thread Ben Sima
Ludovic Courtès writes: > Kovacsics Róbert skribis: > >> /nix/store/6vazrblhsyafnn13iwj6mc9gg6cf8pjv-guile-2.2.7/bin/guild >> failed: >> ;;; failed to create path for auto-compiled file >> "/nix/store/6vazrblhsyafnn13iwj6mc9gg6cf8pjv-guile-2.2.7/bin/guild" >> ice-9/boot-9.scm:752:25: In procedur