* lib/tempfile.rb: Merge from 1.7: Add Tempfile#size.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@2845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Wed Sep 11 16:15:06 2002  Akinori MUSHA  <knu@iDaemons.org>
+
+	* lib/tempfile.rb: Merge from 1.7: Add Tempfile#size.
+
 Mon Sep  9 23:43:33 2002  WATANABE Hirofumi  <eban@ruby-lang.org>
 
 	* win32/win32.h (S_I?USR): define only if not mingw32.

lib/tempfile.rb

@@ -85,6 +85,15 @@ class Tempfile < SimpleDelegator
   def path
     @tmpname
   end
+
+  def size
+    if @tmpfile
+      @tmpfile.flush
+      @tmpfile.stat.size
+    else
+      0
+    end
+  end
 end
 
 if __FILE__ == $0