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.....................................................................................................................................--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Does a given Julian Day Number fall inside the old-style (Julian) calendar?
- !ruby/struct:SM::Flow::P 
  body: <tt>jd</tt> is the Julian Day Number in question. <tt>sg</tt> may be Date::GREGORIAN, in which case the answer is false; it may be Date::JULIAN, in which case the answer is true; or it may a number representing the Day of Calendar Reform. Date::ENGLAND and Date::ITALY are two possible such days.
full_name: Date::julian?
is_singleton: true
name: julian?
params: (jd, sg)
visibility: public