From bca510cec23aff4c147f2ab5c30de930f120d84b Mon Sep 17 00:00:00 2001
From: Jeremy Kemper <jeremy@bitsweat.net>
Date: Sat, 21 Mar 2009 04:33:15 -0700
Subject: try is an object extension

---
 .../lib/active_support/core_ext/object.rb          |  1 +
 .../lib/active_support/core_ext/object/try.rb      | 36 ++++++++++++++++++++++
 activesupport/lib/active_support/core_ext/try.rb   | 36 ----------------------
 3 files changed, 37 insertions(+), 36 deletions(-)
 create mode 100644 activesupport/lib/active_support/core_ext/object/try.rb
 delete mode 100644 activesupport/lib/active_support/core_ext/try.rb

(limited to 'activesupport/lib/active_support/core_ext')

diff --git a/activesupport/lib/active_support/core_ext/object.rb b/activesupport/lib/active_support/core_ext/object.rb
index 31a1526674..96385d2b87 100644
--- a/activesupport/lib/active_support/core_ext/object.rb
+++ b/activesupport/lib/active_support/core_ext/object.rb
@@ -1,5 +1,6 @@
 require 'active_support/core_ext/object/blank'
 require 'active_support/core_ext/object/duplicable'
+require 'active_support/core_ext/object/try'
 
 require 'active_support/core_ext/object/conversions'
 require 'active_support/core_ext/object/extending'
diff --git a/activesupport/lib/active_support/core_ext/object/try.rb b/activesupport/lib/active_support/core_ext/object/try.rb
new file mode 100644
index 0000000000..a1c63a0e54
--- /dev/null
+++ b/activesupport/lib/active_support/core_ext/object/try.rb
@@ -0,0 +1,36 @@
+class Object
+  # Invokes the method identified by the symbol +method+, passing it any arguments
+  # and/or the block specified, just like the regular Ruby <tt>Object#send</tt> does.
+  #
+  # *Unlike* that method however, a +NoMethodError+ exception will *not* be raised
+  # and +nil+ will be returned instead, if the receiving object is a +nil+ object or NilClass.
+  #
+  # ==== Examples
+  #
+  # Without try
+  #   @person && @person.name
+  # or
+  #   @person ? @person.name : nil
+  #
+  # With try
+  #   @person.try(:name)
+  #
+  # +try+ also accepts arguments and/or a block, for the method it is trying
+  #   Person.try(:find, 1)
+  #   @people.try(:collect) {|p| p.name}
+  #--
+  # This method definition below is for rdoc purposes only. The alias_method call
+  # below overrides it as an optimization since +try+ behaves like +Object#send+,
+  # unless called on +NilClass+.
+  def try(method, *args, &block)
+    send(method, *args, &block)
+  end
+  remove_method :try
+  alias_method :try, :__send__
+end
+
+class NilClass #:nodoc:
+  def try(*args)
+    nil
+  end
+end
diff --git a/activesupport/lib/active_support/core_ext/try.rb b/activesupport/lib/active_support/core_ext/try.rb
deleted file mode 100644
index 3de198d198..0000000000
--- a/activesupport/lib/active_support/core_ext/try.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-class Object
-  # Invokes the method identified by the symbol +method+, passing it any arguments 
-  # and/or the block specified, just like the regular Ruby <tt>Object#send</tt> does.
-  #
-  # *Unlike* that method however, a +NoMethodError+ exception will *not* be raised 
-  # and +nil+ will be returned instead, if the receiving object is a +nil+ object or NilClass.
-  #
-  # ==== Examples
-  #
-  # Without try
-  #   @person && @person.name
-  # or
-  #   @person ? @person.name : nil
-  #
-  # With try
-  #   @person.try(:name)
-  #
-  # +try+ also accepts arguments and/or a block, for the method it is trying
-  #   Person.try(:find, 1)
-  #   @people.try(:collect) {|p| p.name}
-  #--
-  # This method definition below is for rdoc purposes only. The alias_method call 
-  # below overrides it as an optimization since +try+ behaves like +Object#send+,
-  # unless called on +NilClass+.
-  def try(method, *args, &block)
-    send(method, *args, &block)
-  end
-  remove_method :try
-  alias_method :try, :__send__
-end
-
-class NilClass
-  def try(*args)
-    nil
-  end
-end
-- 
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