- Controllable-Nbac export (CtrlNbacGen): correct handling of float
expressions, as well as alias types;
- Controllable-Nbac controller importer (CtrlNbacAsEpt): Declaration
of enumerated types and aliases that are relocated to controller
modules is now performed based on the interface. Dependencies
between type aliases are also taken into account now;
- ctrl2ept tool: correct loading of pervasives module.
To avoid cyclic module dependencies (that show up when trying to
compile, e.g, the generated C code), enumerated types declared in the
main program are now "moved" into the module containing the generated
controllers.
To enable recovery of parameter and output ordering by `ctrl2ept', the
Controllable-Nbac generation procedure now declares a new module
dedicated to the encapsulation of the controller functions yet to be
synthesized.
Handling of type declarations are probably buggy.
