m_gregorian_p    1724 ext/date/date_core.c 		m_gregorian_p(x) ? -1 : +1,
m_gregorian_p    1837 ext/date/date_core.c 		m_gregorian_p(x) ? -1 : +1,
m_gregorian_p    5282 ext/date/date_core.c     return f_boolcast(m_gregorian_p(dat));
m_gregorian_p    5300 ext/date/date_core.c     if (m_gregorian_p(dat))
m_gregorian_p    6293 ext/date/date_core.c 	      m_gregorian_p(adat) == m_gregorian_p(bdat)))
m_gregorian_p    6365 ext/date/date_core.c 	if (!(m_gregorian_p(adat) == m_gregorian_p(bdat)))