From 422d3a4f042df8ea4bd42b0dca38a295a218c376 Mon Sep 17 00:00:00 2001
From: Alvaro Pereyra <alvaro@xendacentral.com>
Date: Mon, 28 May 2012 02:25:05 -0500
Subject: Updates documentation with cleaner examples and texts [ci skip]

---
 .../lib/active_support/core_ext/array/conversions.rb      | 15 ++++++++++++++-
 .../active_support/core_ext/big_decimal/conversions.rb    |  1 +
 2 files changed, 15 insertions(+), 1 deletion(-)

(limited to 'activesupport/lib')

diff --git a/activesupport/lib/active_support/core_ext/array/conversions.rb b/activesupport/lib/active_support/core_ext/array/conversions.rb
index 193388a158..d5735dd7eb 100644
--- a/activesupport/lib/active_support/core_ext/array/conversions.rb
+++ b/activesupport/lib/active_support/core_ext/array/conversions.rb
@@ -39,7 +39,19 @@ class Array
   end
 
   # Converts a collection of elements into a formatted string by calling
-  # <tt>to_s</tt> on all elements and joining them:
+  # <tt>to_s</tt> on all elements and joining them. Having this model:
+  #
+  #
+  #   class Blog < ActiveRecord::Base
+  #     def to_s
+  #      title
+  #     end
+  #   end
+  #
+  #   Blog.all.map(&:title) #=> ["First Post", "Second Post", "Third post"]
+  #
+  #
+  # <tt>to_formatted_s</tt> shows us:
   #
   #   Blog.all.to_formatted_s # => "First PostSecond PostThird Post"
   #
@@ -47,6 +59,7 @@ class Array
   # id list:
   #
   #   Blog.all.to_formatted_s(:db) # => "1,2,3"
+
   def to_formatted_s(format = :default)
     case format
     when :db
diff --git a/activesupport/lib/active_support/core_ext/big_decimal/conversions.rb b/activesupport/lib/active_support/core_ext/big_decimal/conversions.rb
index 3ec7e576c8..5b673e104a 100644
--- a/activesupport/lib/active_support/core_ext/big_decimal/conversions.rb
+++ b/activesupport/lib/active_support/core_ext/big_decimal/conversions.rb
@@ -4,6 +4,7 @@ require 'yaml'
 class BigDecimal
   YAML_MAPPING = { 'Infinity' => '.Inf', '-Infinity' => '-.Inf', 'NaN' => '.NaN' }
 
+
   def encode_with(coder)
     string = to_s
     coder.represent_scalar(nil, YAML_MAPPING[string] || string)
-- 
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