year_seen         222 maint/gnulib/lib/parse-datetime.y   bool year_seen;
year_seen         268 maint/gnulib/lib/parse-datetime.y       pc->year_seen = true;
year_seen         451 maint/gnulib/lib/parse-datetime.y   if (pc->year_seen != pc->debug_year_seen)
year_seen         457 maint/gnulib/lib/parse-datetime.y       pc->debug_year_seen = pc->year_seen;
year_seen        1832 maint/gnulib/lib/parse-datetime.y   pc.year_seen = false;