int function ( ) { return _dot_pos ; }
the position of the `` dot '' -- this indicates the part of the production that the marker is before , so 0 indicates a dot at the beginning of the rhs . concode_field_sep production _the_production concode_elem_sep int _core_hash_cache concode_elem_sep symbol _symbol_after_dot concode_elem_sep int _dot_pos concode_field_sep lr_item_core shift_core concode_elem_sep symbol symbol_after_dot concode_elem_sep int obj_hash concode_elem_sep String to_simple_string concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep boolean equals concode_elem_sep String toString concode_elem_sep non_terminal dot_before_nt concode_elem_sep production the_production concode_elem_sep int core_hashCode concode_elem_sep boolean core_equals concode_elem_sep boolean dot_at_end