Just... so much.

fuelsdk.diff

diff --git a/lib/fuelsdk/http_request.rb b/lib/fuelsdk/http_request.rb
index 335d64e..f7d1510 100644
--- a/lib/fuelsdk/http_request.rb
+++ b/lib/fuelsdk/http_request.rb
@@ -42,34 +42,31 @@ module FuelSDK
 
   class HTTPResponse < FuelSDK::Response
 
-    def initialize raw, client, request
-      super raw, client
+    def initialize(raw, client, request)
+      super(raw, client)
       @request = request
     end
 
     def continue
-      rsp = nil
       if more?
-       @request['options']['page'] = @results['page'].to_i + 1
-       rsp = unpack @client.rest_get(@request['url'], @request['options'])
+        @request['options']['page'] = @results['page'].to_i + 1
+        unpack(@client.rest_get(@request['url'], @request['options']))
       else
-        puts 'No more data'
+        puts "No more data"
       end
-
-      rsp
     end
 
-    def [] key
+    def [](key)
       @results[key]
     end
 
     private
-      def unpack raw
-        @code = raw.code.to_i
+      def unpack(raw)
+        @code    = raw.code.to_i
         @message = raw.message
-        @body = JSON.parse(raw.body) rescue {}
+        @body    = JSON.parse(raw.body) rescue {}
         @results = @body
-        @more = ((@results['count'] || @results['totalCount']) > @results['page'] * @results['pageSize']) rescue false
+        @more    = ((@results['count'] || @results['totalCount']) > (@results['page'] * @results['pageSize'])) rescue false
         @success = @message == 'OK'
       end
 
@@ -82,35 +79,35 @@ module FuelSDK
   module HTTPRequest
 
     request_methods = ['get', 'post', 'patch', 'delete']
+
     request_methods.each do |method|
-      class_eval <<-EOT, __FILE__, __LINE__ + 1
-        def #{method}(url, options={})                                      # def post(url, options)
-          request Net::HTTP::#{method.capitalize}, url, options             #   request Net::HTTP::Post, url, options
-        end                                                                 # end
-      EOT
+      define_method(method) do |url, options = {}|
+        http_method = Object.const_get("Net::HTTP::#{method.capitalize}")
+        request(http_method, url, options)
+      end
     end
 
     private
 
-      def generate_uri(url, params=nil)
-        uri = URI.parse(url)
-        uri.query = URI.encode_www_form(params) if params
-        uri
-      end
+    def generate_uri(url, params)
+      uri = URI.parse(url)
+      uri.query = URI.encode_www_form(params) if params
+      uri
+    end
 
-      def request(method, url, options={})
-        uri = generate_uri url, options['params']
+    def request(method, url, options = {})
+      uri = generate_uri(url, options['params'])
 
-        http = Net::HTTP.new(uri.host, uri.port)
-        http.use_ssl = true
+      http = Net::HTTP.new(uri.host, uri.port)
+      http.use_ssl = true
 
-        data = options['data']
-        _request = method.new uri.request_uri
-        _request.body = data.to_json if data
-        _request.content_type = options['content_type'] if options['content_type']
-        response = http.request(_request)
+      data = options['data']
+      request = method.new(uri.request_uri)
+      request.body = data.to_json if data
+      request.content_type = options['content_type'] if options['content_type']
+      response = http.request(request)
 
-        HTTPResponse.new(response, self, :url => url, :options => options)
-      end
+      HTTPResponse.new(response, self, :url => url, :options => options)
+    end
   end
 end
diff --git a/lib/fuelsdk/targeting.rb b/lib/fuelsdk/targeting.rb
index 84d53fb..5f9e063 100644
--- a/lib/fuelsdk/targeting.rb
+++ b/lib/fuelsdk/targeting.rb
@@ -41,18 +41,15 @@ module FuelSDK::Targeting
   include FuelSDK::HTTPRequest
 
   def endpoint
-    unless @endpoint
-      determine_stack
-    end
-    @endpoint
+    @endpoint ||= determine_stack
   end
 
   protected
-    def determine_stack
-      options = {'params' => {'access_token' => self.access_token}}
-      response = get("https://www.exacttargetapis.com/platform/v1/endpoints/soap", options)
-      @endpoint = response['url']
-    rescue => e
-      raise 'Unable to determine stack using: ' + e.message
-    end
+  def determine_stack
+    options = {"params" => {"access_token" => self.access_token}}
+    response = get("https://www.exacttargetapis.com/platform/v1/endpoints/soap", options)
+    response["url"]
+  rescue => e
+    raise "Unable to determine stack using: " + e.message
+  end
 end
diff --git a/lib/fuelsdk/utils.rb b/lib/fuelsdk/utils.rb
index e719b97..321408e 100644
--- a/lib/fuelsdk/utils.rb
+++ b/lib/fuelsdk/utils.rb
@@ -36,12 +36,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 module FuelSDK
   module_function
-    def format_name_value_pairs attributes
-      attrs = []
-      attributes.each do |name, value|
-        attrs.push 'Name' => name, 'Value' => value
-      end
 
-      attrs
+  def format_name_value_pairs(attributes)
+    attributes.each_pair.with_object([]) do |(name, value), output|
+      output << { "Name" => name, "Value" => value }
     end
+  end
 end