Avoid method name clash with ActiveRecord

CHANGELOG

@@ -1,4 +1,6 @@
 
+v0.4. Avoid method name clash with ActiveRecord
+
 v0.3. Support bang and question mark method rewrites
 
 v0.2. Support disabling cache on timeout

README

@@ -11,7 +11,7 @@ Example
 
  class User < ActiveRecord::Base
 
-   cache do
+   redis_cache do
      def fullname
        firstname + ' ' + lastname
      end
@@ -33,7 +33,7 @@ Redrecord can be used to cache attributes that use assocations:
  class User < ActiveRecord::Base
    has_many :preferences
 
-   cache do
+   redis_cache do
      def preferences_list
        preferences.map(&:name).join(', ')
      end

lib/redrecord.rb

@@ -37,7 +37,7 @@ def redrecord_invalidation_fields
         @redrecord_invalidation_fields ||= []
       end
 
-      def cache(*fields, &bl)
+      def redis_cache(*fields, &bl)
         if block_given?
           old_methods = instance_methods
           class_eval(&bl)

test/test_helper.rb

@@ -54,7 +54,7 @@ def initialize(id, first_name=nil, last_name=nil)
     @id, @first_name, @last_name = id, first_name, last_name
   end
 
-  cache do
+  redis_cache do
     def full_name
       @recalculated = true
       "#{first_name} #{last_name}"