merged MethodChain and BackwardsCompatibility

modules into a single TimeExt::Support module

lib/time_ext.rb

@@ -1,8 +1,8 @@
 require 'rubygems'
 require 'active_support'
 
-require 'time_ext/backwards_compatibility'
 require 'time_ext/calculations'
 require 'time_ext/iterations'
 require 'time_ext/method_chain'
+require 'time_ext/support'
 require 'time_ext/core_ext/time'

lib/time_ext/backwards_compatibility.rb

@@ -1,14 +0,0 @@
-module TimeExt
-  # Provides helper methods used by TimeExt::Calculations for backwards compatibility with ActiveSupport.
-  module BackwardsCompatibility
-    
-    def days_into_week
-      defined?(DAYS_INTO_WEEK) ? DAYS_INTO_WEEK : { :monday => 0, :tuesday => 1, :wednesday => 2, :thursday => 3, :friday => 4, :saturday => 5, :sunday => 6 }
-    end
-  
-    def common_year_days_in_month
-      defined?(COMMON_YEAR_DAYS_IN_MONTH) ? COMMON_YEAR_DAYS_IN_MONTH : [nil, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
-    end
-    
-  end
-end

lib/time_ext/core_ext/time.rb

@@ -1,6 +1,5 @@
 class Time
-  include TimeExt::MethodChain
-  include TimeExt::BackwardsCompatibility
+  include TimeExt::Support
   include TimeExt::Calculations
   include TimeExt::Iterations
   

lib/time_ext/method_chain.rb

@@ -1,19 +0,0 @@
-module TimeExt
-  # Allows iterators' #until and #from methods to chain back to the parent iteration method.
-  module MethodChain
-    
-    def add_to_chain(method, *args, &block)
-      @method_chain ||= []
-      @method_chain << [method.to_sym, args, block]
-    end
-    
-    def call_chain(custom_block = nil, &block)
-      method, args, iblock = @method_chain.pop
-      return nil if method.nil?
-      iblock = custom_block if !custom_block.nil?
-      method, args, iblock = yield(method, args, iblock) if block_given?
-      self.send(method, *args, &iblock)
-    end
-    
-  end
-end

lib/time_ext/support.rb

@@ -0,0 +1,27 @@
+module TimeExt
+  # Provides helper methods used by TimeExt::Calculations for backwards compatibility with ActiveSupport, and method chaining helpers for TimeExt::Iterations.
+  module Support
+    
+    def days_into_week
+      defined?(DAYS_INTO_WEEK) ? DAYS_INTO_WEEK : { :monday => 0, :tuesday => 1, :wednesday => 2, :thursday => 3, :friday => 4, :saturday => 5, :sunday => 6 }
+    end
+  
+    def common_year_days_in_month
+      defined?(COMMON_YEAR_DAYS_IN_MONTH) ? COMMON_YEAR_DAYS_IN_MONTH : [nil, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
+    end
+    
+    def add_to_chain(method, *args, &block)
+      @method_chain ||= []
+      @method_chain << [method.to_sym, args, block]
+    end
+    
+    def call_chain(custom_block = nil, &block)
+      method, args, iblock = @method_chain.pop
+      return nil if method.nil?
+      iblock = custom_block if !custom_block.nil?
+      method, args, iblock = yield(method, args, iblock) if block_given?
+      self.send(method, *args, &iblock)
+    end
+    
+  end
+end