On 28-10-2020, at 04:22, Noury Bouraqadi <bouraqadi@gmail.com> wrote:Long time ago Guillaume Grondin ported BackTalk the constraints library by Pierre Roy and Fran��ois Pachet from LIP6 to Squeak. http://www.squeaksource.com/@VoaaA0m8tASxYTuS/QN-qUhcDOn Oct 27 2020, at 2:52 pm, Alexandre Bergel via Pharo-users <pharo-users@lists.pharo.org> wrote:Hello!Is there a constraint solver available in Pharo?Cheers,Alexandre--_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:Alexandre Bergel http://www.bergel.eu^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.