Apalache extensions

Apalache provides the user with several TLA+ modules. These modules introduce TLA+ operators to allow for more efficient model checking with Apalache. Since our users may run Apalache and TLC interchangeably, the modules contain default definitions in TLA+ that are compatible with TLC. Apalache overrides these definitions internally for more efficient treatment compared to the default TLA+ definitions.

Currently supported modules: