Ciao-users February 2013

ciao-users@cliplab.org

2 participants
4 discussions

Re: [Ciao-users] Trouble getting started from source packages, SVN access?
by ciao＠clip.dia.fi.upm.es 17 Jul '13

17 Jul '13

Hi Ian, thanks for the kind words. > It also appears that the optimizing compiler is not packaged with > these source distributions, so I guess it's not surprising that it > would fail to compile. Correct. A lot of the issues you mention are related to the fact that we are currently at the same time moving from svn to git, moving all the repositories and the continuous integration system to new servers, and same time moving our servers to a new building --very brave! As a result we are not generating daily releases during the move and fixes are thus not being reflected. This move should be over soon however and things should get back to normal. > 1) Is there public (read-only) access to the source repository? Not currently, but we will set it up shortly for the new git repo. > 2) Have there been recent changes in trunk that may address > compilation issues for experimental features? Yes, we are always working on the system and there are always fixes (and bugs of course ;-)). In particular we have just fixed the CHR bug related to mutables that you pointed out. > 3) In the case of (2 and not 1), would someone be kindly enough to cut > a new source package based from the latest revision? Will do as soon as we can... > 4) Would you like me to provide more detailed info about the errors? Please do send them: they are most helpful. Thanks again for all your feedback! --Manuel H -- ----------------------- The Ciao System Development Team -------------------- The CLIP Group | IMDEA Software Institute ciao(a)clip.dia.fi.upm.es | and Technical University of Madrid http://www.ciao-lang.org / http://www.cliplab.org -----------------------------------------------------------------------------

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Persistent Database
by mcculloch 05 Apr '13

05 Apr '13

I'm looking for a persistent database system for Ciao. DHT seems to be much more complex than what I need and using the internal database and assert is not quite enough. I'd like a system that at least can keep terms dynamically sorted. Any ideas? John -- View this message in context: http://old.nabble.com/Persistent-Database-tp34766812p34766812.html Sent from the Ciao Prolog - Users mailing list archive at Nabble.com.

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Definition of "class" definition
by mcculloch 14 Feb '13

14 Feb '13

The manual has lots of references to the "class" definition, but I can't find an actual definition of "class". What appears to be class/1 seems to have a class name as an argument. What appears to be class/3 seems to have a file name as its first argument. Also, "use_class" appears to use a file name. This and other wording in the manual suggests that a file should have only one class definition in it. Is this true? Can one have more than one class definition in a file and load all those classes with one "use_class"? Does anyone have any experience with this? Thanks, John McCulloch -- View this message in context: http://old.nabble.com/Definition-of-%22class%22-definition-tp35023270p35023… Sent from the Ciao Prolog - Users mailing list archive at Nabble.com.

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Foreign fail or repeat
by mcculloch 12 Feb '13

12 Feb '13

Does anyone know how to make a foreign predicate, written in C, fail or provide backtrack points? Thanks, John -- View this message in context: http://old.nabble.com/Foreign-fail-or-repeat-tp34921541p34921541.html Sent from the Ciao Prolog - Users mailing list archive at Nabble.com.

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Ciao-users February 2013