---------------------------------------------------------------------- set_flag_abs (holCheckLib) ---------------------------------------------------------------------- set_flag_abs : bool -> model -> model SYNOPSIS Sets a flag telling HolCheck whether to attempt abstraction. DESCRIBE HolCheck uses a simple heuristic analysis of the model to determine whether it would be worthwhile to do abstraction. This flag can be used to override the default. COMMENTS This information is optional when constructing HolCheck models. The default is true. SEEALSO holCheckLib.holCheck, holCheckLib.empty_model, holCheckLib.get_flag_abs. ----------------------------------------------------------------------