From 3bfdfc869b5c9fcd8397710aa7b0d211d549aa45 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Fri, 25 Jan 2013 10:31:38 -0800
Subject: pushing specialization down to the optimized class

---
 .../lib/action_dispatch/routing/route_set.rb       | 48 +++++++++++-----------
 1 file changed, 25 insertions(+), 23 deletions(-)

diff --git a/actionpack/lib/action_dispatch/routing/route_set.rb b/actionpack/lib/action_dispatch/routing/route_set.rb
index e2b2914cad..3e88b0d4c9 100644
--- a/actionpack/lib/action_dispatch/routing/route_set.rb
+++ b/actionpack/lib/action_dispatch/routing/route_set.rb
@@ -194,41 +194,43 @@ module ActionDispatch
                   super
                 end
               end
-            end
 
-            def initialize(route, options)
-              @options      = options
-              @segment_keys = route.segment_keys
-              @route        = route
-            end
+              private
 
-            def arg_size
-              @route.required_parts.size
-            end
+              def optimized_helper
+                string_route = @route.ast.to_s
 
-            def optimized_helper
-              string_route = @route.ast.to_s
+                while string_route.gsub!(/\([^\)]*\)/, "")
+                  true
+                end
+
+                @route.required_parts.each_with_index do |part, i|
+                  # Replace each route parameter
+                  # e.g. :id for regular parameter or *path for globbing
+                  # with ruby string interpolation code
+                  string_route.gsub!(/(\*|:)#{part}/, "\#{Journey::Router::Utils.escape_fragment(args[#{i}].to_param)}")
+                end
 
-              while string_route.gsub!(/\([^\)]*\)/, "")
-                true
+                string_route
               end
 
-              @route.required_parts.each_with_index do |part, i|
-                # Replace each route parameter
-                # e.g. :id for regular parameter or *path for globbing
-                # with ruby string interpolation code
-                string_route.gsub!(/(\*|:)#{part}/, "\#{Journey::Router::Utils.escape_fragment(args[#{i}].to_param)}")
+              def arg_size
+                @route.required_parts.size
               end
 
-              string_route
+              def optimize_routes_generation?(t)
+                t.send(:optimize_routes_generation?)
+              end
             end
 
-            def call(t, args)
-              t.url_for(handle_positional_args(t, args, @options, @segment_keys))
+            def initialize(route, options)
+              @options      = options
+              @segment_keys = route.segment_keys
+              @route        = route
             end
 
-            def optimize_routes_generation?(t)
-              t.send(:optimize_routes_generation?)
+            def call(t, args)
+              t.url_for(handle_positional_args(t, args, @options, @segment_keys))
             end
 
             def handle_positional_args(t, args, options, segment_keys)
-- 
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