'"0'"0 ( ) , . : ; [ ] { | } 1/* 1/** 2*/ 2*/ 0% 0%% module use_module import_module include_module end_module initialise finalize mutable interface implementation pred mode func type inst solver any_pred any_func is semidet det nondet multi erroneous failure cc_nondet cc_multi typeclass instance where pragma promise external trace atomic or_else inline no_inline type_spec source_file fact_table obsolete memo loop_check minimal_model terminates does_not_terminate check_termination promise_equivalent_clauses c_header_code c_code foreign_proc foreign_decl foreign_code foreign_type foreign_import_module foreign_export_enum foreign_export foreign_enum may_call_mercury will_not_call_mercury thread_safe not_thread_safe maybe_thread_safe promise_pure promise_semipure tabled_for_io local untrailed trailed attach_to_io_state can_pass_as_mercury_type stable will_not_throw_exception may_modify_trail will_not_modify_trail may_duplicate may_not_duplicate affects_liveness does_not_affect_liveness doesnt_affect_liveness no_sharing unknown_sharing sharing export import impure semipure some all not if then else true fail false try catch catch_any semidet_true semidet_false semidet_fail impure_true