Anonymous casted model properties no longer require block parameter

Gemfile.lock

@@ -6,7 +6,6 @@ PATH
       couchrest (~> 1.0.1)
       mime-types (~> 1.15)
       railties (~> 3.0.0)
-      rspec (>= 2.0.0)
       tzinfo (~> 0.3.22)
 
 GEM

README.md

@@ -238,9 +238,9 @@ you'd like to model, CouchRest Model supports creating anonymous classes:
     class Cat < CouchRest::Model::Base
       property :name, String
 
-      property :toys do |toy|
+      property :toys do
-        toy.property :name, String
+        property :name, String
-        toy.property :rating, Integer
+        property :rating, Integer
       end
     end
 
@@ -248,7 +248,9 @@ you'd like to model, CouchRest Model supports creating anonymous classes:
     @cat.toys.last.rating == 5
     @cat.toys.last.name == 'catnip ball'
 
-Anonymous classes will *only* create arrays of objects.
+Anonymous classes will *only* create arrays of objects. If you're more of the traditional type, a block parameter
+can be provided allowing you to use this variable before each method call inside the anonymous class. This is useful
+if you need to access variables outside of the block.
 
 
 ## Assocations

history.txt

@@ -1,3 +1,8 @@
+== 1.0.1
+
+* Minor enhancements:
+  * A yield parameter in an anonymous casted model property block is no longer required (@samlown)
+
 == CouchRest Model 1.0.0
 
 * Major enhancements

lib/couchrest/model/properties.rb

@@ -156,7 +156,11 @@ module CouchRest
               type = Class.new(Hash) do
                 include CastedModel
               end
-              type.class_eval { yield type }
+              if block.arity == 1 # Traditional, with options
+                type.class_eval { yield type }
+              else
+                type.instance_exec(&block)
+              end
               type = [type] # inject as an array
             end
             property = Property.new(name, type, options)

spec/couchrest/casted_model_spec.rb

@@ -24,6 +24,9 @@ class DummyModel < CouchRest::Model::Base
   property :sub_models do |child|
     child.property :title
   end
+  property :param_free_sub_models do
+    property :title
+  end
 end
 
 class WithCastedCallBackModel < Hash
@@ -100,6 +103,14 @@ describe CouchRest::Model::CastedModel do
       @obj.sub_models << {:title => 'test'}
       @obj.sub_models.first.title.should eql('test')
     end
+    it "should be empty intitally (without params)" do
+      @obj.param_free_sub_models.should_not be_nil
+      @obj.param_free_sub_models.should be_empty
+    end
+    it "should be updatable using a hash (without params)" do
+      @obj.param_free_sub_models << {:title => 'test'}
+      @obj.param_free_sub_models.first.title.should eql('test')
+    end
   end
 
   describe "casted as attribute" do