PART II - The Ciao basic language (engine)

Author(s): The CLIP Group.

This part documents the Ciao basic builtins. These predefined predicates and declarations are available in every program, unless the pure package is used (by using a :- module(_,_,[pure]). declaration or :- use_package(pure).). These predicates are contained in the engine directory within the lib library. The rest of the library predicates, including the packages that provide most of the ISO-Prolog builtins, are documented in subsequent parts.