Products OR-Tools Reference C++ Reference: sat_base This documentation is automatically generated. Basic types and classes used by the sat solver. Classes Literal SatPropagator Trail VariablesAssignment Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated May 29, 2018.