[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
TECH: YACC version of proposed change X6
CHANGE X6 - YACC version.
PRESENT LANGUAGE:
> time_interval_1034 : ZEhA_622
> | ZEhA_622 time_direction_1035
> | interval_modifier_1050
> | ZEhA_622 interval_modifier_1050
> | ZEhA_622 time_direction_1035
interval_modifier_1050
> ;
>
>
> interval_modifier_1050 : interval_property_1051
> | interval_property_1051 event_mod_1052
> | event_mod_1052
> ;
>
> interval_property_1051 : number_root_961 ROI_594
> | number_root_961 ROI_594 NAI_581
> | TAhE_604
> | TAhE_604 NAI_581
> ;
>
> event_mod_1052 : event_mod_A_1053
> | event_mod_1052 event_mod_A_1053
> ;
>
> event_mod_A_1053 : ZAhO_621
> | ZAhO_621 NAI_581
> | ZAhO_621 interval_property_1051
> | ZAhO_621 NAI_581 interval_property_1051
> ;
PROPPOSED CHANGE:
All of the above is replaced by:
> time_interval_1034 : ZEhA_622
> | ZEhA_622 time_direction_1035
> | number_root_961 ROI_594
> | number_root_961 ROI_594 NAI_581
> | TAhE_604
> | TAhE_604 NAI_581
> | ZAhO_621
> | ZAhO_621 NAI_581
> | time_interval_1034 time_interval_1034
> ;
I notice that YACC permits ZAhO NAI, but (at least my version of) EBNF
does not. This is good, then ZAhO and TAhE would effectively be blended
into one.
(I can post the corresponding one for space tenses if needed.)
Jorge