>: call sym_eos halt # # value Symbol 'eos' # sym_eos: # x # (ex) # * # x # + # # (ex) symbol_restore eos found! jump found_19 loc_push ast_push call sequence_16 fail! value_clear ok! value_reduce eos symbol_save eos error_nonterminal eos ast_pop_rewind loc_pop_discard found_19: ok! ast_value_push return sequence_16: # x # (ex) # * # x # + # # (ex) ast_push loc_push error_clear error_push call sym_ex error_pop_merge fail! jump failed_17 error_push call kleene_13 error_pop_merge fail! jump failed_17 ast_pop_discard loc_pop_discard return failed_17: ast_pop_rewind loc_pop_rewind return kleene_13: # * # x # + # # (ex) loc_push error_push call sequence_9 error_pop_merge fail! jump failed_14 loc_pop_discard jump kleene_13 failed_14: loc_pop_rewind status_ok return sequence_9: # x # + # # (ex) loc_push error_clear error_push call poskleene_4 error_pop_merge fail! jump failednoast_11 ast_push error_push call sym_ex error_pop_merge fail! jump failed_10 ast_pop_discard loc_pop_discard return failed_10: ast_pop_rewind failednoast_11: loc_pop_rewind return poskleene_4: # + # loc_push input_next "space" ok! test_space fail! jump failed_5 loop_6: loc_pop_discard loc_push error_push input_next "space" ok! test_space error_pop_merge ok! jump loop_6 status_ok failed_5: loc_pop_rewind return # # value Symbol 'ex' # sym_ex: # x # + # x # ! # (X) # / # 'x' # 'z' # ? # (X) symbol_restore ex found! jump found_43 loc_push ast_push call sequence_39 fail! value_clear ok! value_reduce ex symbol_save ex error_nonterminal ex ast_pop_rewind loc_pop_discard found_43: ok! ast_value_push return sequence_39: # x # + # x # ! # (X) # / # 'x' # 'z' # ? # (X) loc_push error_clear error_push call poskleene_32 error_pop_merge fail! jump failednoast_41 ast_push error_push call optional_37 error_pop_merge fail! jump failed_40 ast_pop_discard loc_pop_discard return failed_40: ast_pop_rewind failednoast_41: loc_pop_rewind return poskleene_32: # + # x # ! # (X) # / # 'x' # 'z' loc_push call sequence_29 fail! jump failed_33 loop_34: loc_pop_discard loc_push error_push call sequence_29 error_pop_merge ok! jump loop_34 status_ok failed_33: loc_pop_rewind return sequence_29: # x # ! # (X) # / # 'x' # 'z' loc_push error_clear error_push call notahead_22 error_pop_merge fail! jump failed_30 error_push call choice_27 error_pop_merge fail! jump failed_30 loc_pop_discard return failed_30: loc_pop_rewind return notahead_22: # ! # (X) loc_push ast_push call sym_X fail! ast_pop_discard ok! ast_pop_rewind loc_pop_rewind status_negate return choice_27: # / # 'x' # 'z' error_clear loc_push error_push input_next "t x" ok! test_char "x" error_pop_merge ok! jump oknoast_26 loc_pop_rewind loc_push error_push input_next "t z" ok! test_char "z" error_pop_merge ok! jump oknoast_26 loc_pop_rewind status_fail return oknoast_26: loc_pop_discard return optional_37: # ? # (X) loc_push error_push call sym_X error_pop_merge fail! loc_pop_rewind ok! loc_pop_discard status_ok return # # value Symbol 'X' # sym_X: # 'x' symbol_restore X found! jump found_46 loc_push input_next "t x" ok! test_char "x" fail! value_clear ok! value_leaf X symbol_save X error_nonterminal X loc_pop_discard found_46: ok! ast_value_push return # #