tadf	2008-08-25 23:47:33 +0900 (Mon, 25 Aug 2008)

  New Revision: 18841

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=18841

  Log:
    * lib/date/format.rb(strftime): can print with given arbitrary
      precision.
    
    * lib/date/format.rb(strftime): optional flags and filed width
      should also affect %[nt].

  Modified files:
    trunk/ChangeLog
    trunk/lib/date/format.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 18840)
+++ ChangeLog	(revision 18841)
@@ -1,3 +1,11 @@
+Mon Aug 25 23:38:17 2008  Tadayoshi Funaba  <tadf@d...>
+
+	* lib/date/format.rb(strftime): can print with given arbitrary
+	  precision.
+
+	* lib/date/format.rb(strftime): optional flags and filed width
+	  should also affect %[nt].
+
 Mon Aug 25 23:01:17 2008  Yukihiro Matsumoto  <matz@r...>
 
 	* compile.c (defined_expr): default defined? should return
Index: lib/date/format.rb
===================================================================
--- lib/date/format.rb	(revision 18840)
+++ lib/date/format.rb	(revision 18841)
@@ -257,13 +257,17 @@
       when 'j'; emit_n(yday, 3, f)
       when 'k'; emit_a(hour, 2, f)
       when 'L'
-	emit_n((sec_fraction / MILLISECONDS_IN_SECOND).floor, 3, f)
+	w = f[:w] || 3
+	u = 10**w
+	emit_n((sec_fraction * u).floor, w, f)
       when 'l'; emit_a((hour % 12).nonzero? || 12, 2, f)
       when 'M', 'OM'; emit_n(min, 2, f)
       when 'm', 'Om'; emit_n(mon, 2, f)
       when 'N'
-	emit_n((sec_fraction / NANOSECONDS_IN_SECOND).floor, 9, f)
-      when 'n'; "\n"
+	w = f[:w] || 9
+	u = 10**w
+	emit_n((sec_fraction * u).floor, w, f)
+      when 'n'; emit_a("\n", 0, f)
       when 'P'; emit_ad(strftime('%p').downcase, 0, f)
       when 'p'; emit_au(if hour < 12 then 'AM' else 'PM' end, 0, f)
       when 'Q'
@@ -281,7 +285,7 @@
 	else
 	  emit_a(strftime('%H:%M:%S'), 0, f)
 	end
-      when 't'; "\t"
+      when 't'; emit_a("\t", 0, f)
       when 'U', 'W', 'OU', 'OW'
 	emit_n(if c[-1,1] == 'U' then wnum0 else wnum1 end, 2, f)
       when 'u', 'Ou'; emit_n(cwday, 1, f)

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