akr	2011-12-24 00:56:33 +0900 (Sat, 24 Dec 2011)

  New Revision: 34111

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=34111

  Log:
    * lib/tempfile.rb (Tempfile#initialize): warn if a block is given.

  Modified files:
    trunk/ChangeLog
    trunk/lib/tempfile.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 34110)
+++ ChangeLog	(revision 34111)
@@ -1,3 +1,7 @@
+Sat Dec 24 00:55:16 2011  Tanaka Akira  <akr@f...>
+
+	* lib/tempfile.rb (Tempfile#initialize): warn if a block is given.
+
 Fri Dec 23 16:14:30 2011  TAKAO Kouji  <kouji@t...>
 
 	* ext/readline/readline.c (readline_attempted_completion_function):
Index: lib/tempfile.rb
===================================================================
--- lib/tempfile.rb	(revision 34110)
+++ lib/tempfile.rb	(revision 34111)
@@ -126,6 +126,9 @@
   # If Tempfile.new cannot find a unique filename within a limited
   # number of tries, then it will raise an exception.
   def initialize(basename, *rest)
+    if block_given?
+      warn "Tempfile.new doesn't call the given block."
+    end
     @data = []
     @clean_proc = Remover.new(@data)
     ObjectSpace.define_finalizer(self, @clean_proc)

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