From 3cf7a0a46037f32b95b5ffb358cb898233d5c5db Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Sun, 11 Sep 2005 04:58:27 +0000
Subject: Added Kernel#silence_warnings and puts it into use throughout the
 framework

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2179 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 activesupport/lib/active_support.rb                 |  1 -
 activesupport/lib/active_support/core_ext/kernel.rb | 14 ++++++++++++++
 activesupport/lib/active_support/misc.rb            |  8 --------
 3 files changed, 14 insertions(+), 9 deletions(-)
 delete mode 100644 activesupport/lib/active_support/misc.rb

(limited to 'activesupport/lib')

diff --git a/activesupport/lib/active_support.rb b/activesupport/lib/active_support.rb
index ba6945f3e5..7c7ae56e61 100644
--- a/activesupport/lib/active_support.rb
+++ b/activesupport/lib/active_support.rb
@@ -29,7 +29,6 @@ require 'active_support/inflector'
 
 require 'active_support/core_ext'
 require 'active_support/clean_logger'
-require 'active_support/misc'
 require 'active_support/dependencies'
 
 require 'active_support/values/time_zone'
\ No newline at end of file
diff --git a/activesupport/lib/active_support/core_ext/kernel.rb b/activesupport/lib/active_support/core_ext/kernel.rb
index a2cb827d77..d4c3114488 100644
--- a/activesupport/lib/active_support/core_ext/kernel.rb
+++ b/activesupport/lib/active_support/core_ext/kernel.rb
@@ -14,4 +14,18 @@ module Kernel
     yield
     value
   end
+  
+  # Sets $VERBOSE to nil for the duration of the block and back to its original value afterwards.
+  #
+  #   silence_warnings do
+  #     noisy_call # no warning voiced
+  #   end
+  #
+  #   noisy_call # warning voiced
+  def silence_warnings
+    old_verbose, $VERBOSE = $VERBOSE, nil
+    yield
+  ensure
+    $VERBOSE = old_verbose
+  end
 end
diff --git a/activesupport/lib/active_support/misc.rb b/activesupport/lib/active_support/misc.rb
deleted file mode 100644
index 1ca00db1e7..0000000000
--- a/activesupport/lib/active_support/misc.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-def silence_warnings
-  old_verbose, $VERBOSE = $VERBOSE, nil
-  begin
-    yield
-  ensure
-    $VERBOSE = old_verbose
-  end
-end
-- 
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