tadf	2011-06-09 20:31:43 +0900 (Thu, 09 Jun 2011)

  New Revision: 31965

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=31965

  Log:
    * lib/date.rb: zone_to_diff in this version is just class method.

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/lib/date.rb

Index: ruby_1_8/ChangeLog
===================================================================
--- ruby_1_8/ChangeLog	(revision 31964)
+++ ruby_1_8/ChangeLog	(revision 31965)
@@ -1,3 +1,7 @@
+Thu Jun  9 20:30:00 2011  Tadayoshi Funaba  <tadf@d...>
+
+	* lib/date.rb: zone_to_diff in this version is just class method.
+
 Thu Jun  9 19:43:57 2011  Tadayoshi Funaba  <tadf@d...>
 
 	* lib/date.rb (time_to_day_fraction): accepts flonum without Float#to_r.
Index: ruby_1_8/lib/date.rb
===================================================================
--- ruby_1_8/lib/date.rb	(revision 31964)
+++ ruby_1_8/lib/date.rb	(revision 31965)
@@ -1030,7 +1030,7 @@
 	  end
 	end;
       end
-    end
+    end # <<dummy
 
     private :once
 
@@ -1231,7 +1231,7 @@
 
   def new_offset(of=0)
     if String === of
-      of = Rational(zone_to_diff(of) || 0, 86400)
+      of = Rational(self.class.zone_to_diff(of) || 0, 86400)
     end
     self.class.new!(@ajd, of, @sg)
   end
@@ -1490,7 +1490,7 @@
       raise ArgumentError, 'invalid date'
     end
     if String === of
-      of = Rational(zone_to_diff(of) || 0, 86400)
+      of = Rational(self.class.zone_to_diff(of) || 0, 86400)
     end
     new!(jd_to_ajd(jd, fr, of), of, sg)
   end
@@ -1515,7 +1515,7 @@
       raise ArgumentError, 'invalid date'
     end
     if String === of
-      of = Rational(zone_to_diff(of) || 0, 86400)
+      of = Rational(self.class.zone_to_diff(of) || 0, 86400)
     end
     new!(jd_to_ajd(jd, fr, of), of, sg)
   end
@@ -1540,7 +1540,7 @@
       raise ArgumentError, 'invalid date'
     end
     if String === of
-      of = Rational(zone_to_diff(of) || 0, 86400)
+      of = Rational(self.class.zone_to_diff(of) || 0, 86400)
     end
     new!(jd_to_ajd(jd, fr, of), of, sg)
   end
@@ -1568,7 +1568,7 @@
       raise ArgumentError, 'invalid date'
     end
     if String === of
-      of = Rational(zone_to_diff(of) || 0, 86400)
+      of = Rational(self.class.zone_to_diff(of) || 0, 86400)
     end
     new!(jd_to_ajd(jd, fr, of), of, sg)
   end
@@ -1579,7 +1579,7 @@
       raise ArgumentError, 'invalid date'
     end
     if String === of
-      of = Rational(zone_to_diff(of) || 0, 86400)
+      of = Rational(self.class.zone_to_diff(of) || 0, 86400)
     end
     new!(jd_to_ajd(jd, fr, of), of, sg)
   end

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