factory_generator.rb in rgeo-0.5.0

- old
+ new

@@ -3,14 +3,11 @@
 # Feature factory interface
 #
 # -----------------------------------------------------------------------------
 
 module RGeo
-
   module Feature
-
-
     # A FactoryGenerator is a callable object (usually a Proc) that
     # takes a configuration as a hash and returns a factory. These are
     # often used, e.g., by parsers to determine what factory the parsed
     # geometry should have.
     #
@@ -32,12 +29,10 @@
     # necessarily include this module itself. Therefore, you should not
     # depend on the kind_of? method to determine if an object is a
     # factory generator.
 
     module FactoryGenerator
-
-
       # Generate a factory given a configuration as a hash.
       #
       # If the generator does not recognize or does not support a given
       # configuration value, the behavior is usually determined by the
       # <tt>:strict</tt> configuration element. If <tt>strict</tt> is
@@ -75,34 +70,27 @@
       # [<tt>:has_z_coordinate</tt>]
       #   Support Z coordinates. Default is usually false.
       # [<tt>:has_m_coordinate</tt>]
       #   Support M coordinates. Default is usually false.
 
-      def call(config_={})
+      def call(_config_ = {})
         nil
       end
 
-
       # Return a new FactoryGenerator that always returns the given
       # factory.
 
       def self.single(factory_)
-        ::Proc.new{ |c_| factory_ }
+        ::Proc.new { |_c_| factory_ }
       end
 
-
       # Return a new FactoryGenerator that calls the given delegate, but
       # modifies the configuration passed to it. You can provide defaults
       # for configuration values not explicitly specified, and you can
       # force certain values to override the given configuration.
 
-      def self.decorate(delegate_, default_config_={}, force_config_={})
-        ::Proc.new{ |c_| delegate_.call(default_config_.merge(c_).merge(force_config_)) }
+      def self.decorate(delegate_, default_config_ = {}, force_config_ = {})
+        ::Proc.new { |c_| delegate_.call(default_config_.merge(c_).merge(force_config_)) }
       end
-
-
     end
-
-
   end
-
 end