Style update for new Range extensions

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7818 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

4 files changed, 19 insertions, 26 deletions

diff --git a/activesupport/lib/active_support/core_ext/range.rb b/activesupport/lib/active_support/core_ext/range.rb
index c3ef624617..0d2b169e3f 100644
--- a/activesupport/lib/active_support/core_ext/range.rb
+++ b/activesupport/lib/active_support/core_ext/range.rb
@@ -1,7 +1,7 @@
 require 'active_support/core_ext/range/conversions'
-require File.dirname(__FILE__) + '/range/overlaps'
-require File.dirname(__FILE__) + '/range/include_range'
-require File.dirname(__FILE__) + '/range/blockless_step'
+require 'active_support/core_ext/range/overlaps'
+require 'active_support/core_ext/range/include_range'
+require 'active_support/core_ext/range/blockless_step'
 
 class Range #:nodoc:
   include ActiveSupport::CoreExtensions::Range::Conversions
diff --git a/activesupport/lib/active_support/core_ext/range/blockless_step.rb b/activesupport/lib/active_support/core_ext/range/blockless_step.rb
index 4d5e27457b..bc69263abb 100644
--- a/activesupport/lib/active_support/core_ext/range/blockless_step.rb
+++ b/activesupport/lib/active_support/core_ext/range/blockless_step.rb
@@ -1,25 +1,22 @@
 module ActiveSupport #:nodoc:
   module CoreExtensions #:nodoc:
     module Range #:nodoc:
-      # Return and array when step is called without a block
+      # Return an array when step is called without a block.
       module BlocklessStep
+        def self.included(base) #:nodoc:
+          base.alias_method_chain :step, :blockless
+        end
 
-        def self.included(klass) #:nodoc:
-          klass.send(:alias_method, :step_with_block, :step)
-          klass.send(:alias_method, :step, :step_without_block)
-        end        
-        
-        def step_without_block(value, &block)
+        def step_with_blockless(value, &block)
           if block_given?
-            step_with_block(value, &block)
+            step_without_blockless(value, &block)
           else
             returning [] do |array|
-              step_with_block(value) {|step| array << step }
+              step_without_blockless(value) { |step| array << step }
             end
           end
         end
-
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/activesupport/lib/active_support/core_ext/range/include_range.rb b/activesupport/lib/active_support/core_ext/range/include_range.rb
index a6b4e9ff64..cd53cf154a 100644
--- a/activesupport/lib/active_support/core_ext/range/include_range.rb
+++ b/activesupport/lib/active_support/core_ext/range/include_range.rb
@@ -1,13 +1,12 @@
 module ActiveSupport #:nodoc:
   module CoreExtensions #:nodoc:
     module Range #:nodoc:
-      # Check if a Range includes another Range
+      # Check if a Range includes another Range.
       module IncludeRange
+        def self.included(base) #:nodoc:
+          base.alias_method_chain :include?, :range
+        end
 
-        def self.included(klass) #:nodoc:
-          klass.send(:alias_method_chain, :include?, :range)
-        end        
-        
         def include_with_range?(value)
           if value.is_a?(::Range)
             operator = exclude_end? ? :< : :<=
@@ -17,8 +16,7 @@ module ActiveSupport #:nodoc:
             include_without_range?(value)
           end
         end
-        
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/activesupport/lib/active_support/core_ext/range/overlaps.rb b/activesupport/lib/active_support/core_ext/range/overlaps.rb
index 672e97fca4..80ed1bba9d 100644
--- a/activesupport/lib/active_support/core_ext/range/overlaps.rb
+++ b/activesupport/lib/active_support/core_ext/range/overlaps.rb
@@ -1,14 +1,12 @@
 module ActiveSupport #:nodoc:
   module CoreExtensions #:nodoc:
     module Range #:nodoc:
-      # Check if Ranges overlap
+      # Check if Ranges overlap.
       module Overlaps
-        
         def overlaps?(other)
           include?(other.first) || other.include?(first)
-        end        
-        
+        end
       end
     end
   end
-end
\ No newline at end of file
+end