return the symbol after the dot . if there is no symbol after the dot we return null . 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 int obj_hash concode_elem_sep String to_simple_string concode_elem_sep int dot_pos 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
symbol function ( ) { return _symbol_after_dot ; }