Z3.Optimizeval get_help : optimize -> stringval set_parameters : optimize -> Params.params -> unitval get_param_descrs : optimize -> Params.ParamDescrs.param_descrsval add_soft : optimize -> Expr.expr -> string -> Symbol.symbol -> handleval check : optimize -> Solver.statusval get_model : optimize -> Model.model optionval push : optimize -> unitval pop : optimize -> unitval get_reason_unknown : optimize -> stringval to_string : optimize -> stringval get_statistics : optimize -> Statistics.statisticsval from_file : optimize -> string -> unitval from_string : optimize -> string -> unit