Rigid variables with new syntax for `Clet` constraint
Add support for rigid variables. We introduce a new syntax for the CLet
constraint, which lets us deal with both flexible and rigid variables in the same constraint.
Prochaines maintenances programmées: lundi 06/05, lundi 03/06, lundi 01/07
Pour plus d'informations: https://doc-si.inria.fr/display/SU/Gitlab
Add support for rigid variables. We introduce a new syntax for the CLet
constraint, which lets us deal with both flexible and rigid variables in the same constraint.