/* * This file specifies the operators used by the interpreter. * Normally, these should not be commented out. */ operator pop_value, push, efun0, efun1, efun2, efun3, efunv; operator short_int, number, real, byte, nbyte, string, short_string, const0, const1; operator aggregate, aggregate_assoc; #ifdef DEBUG operator break_point; #endif /* these must be set up so that F_BRANCH is the last foward branch and * F_BRANCH_X + 3 == F_BBRANCH_X */ operator branch_when_zero, branch_when_non_zero, branch; operator bbranch_when_zero, bbranch_when_non_zero, bbranch; operator branch_ne, branch_ge, branch_le, branch_eq, bbranch_lt; operator foreach, next_foreach, exit_foreach; operator loop_cond_local, loop_cond_number; operator loop_incr; operator while_dec; operator lor, land; operator catch, end_catch; operator time_expression, end_time_expression; operator switch; operator call_function_by_address, call_inherited, return, return_zero; /* eq must be first, gt must be last; c.f. is_boolean() */ operator eq, ne, le, lt, ge, gt; operator inc, dec, pre_inc, post_inc, pre_dec, post_dec; operator transfer_local; operator make_ref, kill_refs; /* lvalue eops must be the original eop + 1 */ operator local, local_lvalue; operator ref, ref_lvalue; operator global, global_lvalue; operator member, member_lvalue; operator index, index_lvalue; operator rindex, rindex_lvalue; operator nn_range, nn_range_lvalue, rn_range, rn_range_lvalue; operator rr_range, rr_range_lvalue, nr_range, nr_range_lvalue; operator ne_range, re_range; /* these must all be together */ operator add_eq, sub_eq, and_eq, or_eq, xor_eq, lsh_eq, rsh_eq, mult_eq; operator div_eq, mod_eq, assign; operator void_add_eq, void_assign, void_assign_local; operator add, subtract, multiply, divide, mod, and, or, xor, lsh, rsh; operator not, negate, compl; operator function_constructor; operator simul_efun; operator sscanf; operator parse_command; operator new_class, new_empty_class; operator expand_varargs; operator type_check;
