From d486b7819ce7c5390e42b465625fa9fd6339d985 Mon Sep 17 00:00:00 2001
From: Alex Reisner <alex@alexreisner.com>
Date: Mon, 1 Oct 2012 12:12:37 -0400
Subject: [PATCH] Restructure Geocoder::Lookup module.

Extend with self so we can private methods are actually private.
---
 lib/geocoder/lookup.rb | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/lib/geocoder/lookup.rb b/lib/geocoder/lookup.rb
index 7687b2ef..d96dedc6 100644
--- a/lib/geocoder/lookup.rb
+++ b/lib/geocoder/lookup.rb
@@ -1,31 +1,32 @@
 module Geocoder
   module Lookup
+    extend self
 
     ##
     # Array of valid Lookup service names.
     #
-    def self.all_services
+    def all_services
       street_services + ip_services
     end
 
     ##
     # Array of valid Lookup service names, excluding :test.
     #
-    def self.all_services_except_test
+    def all_services_except_test
       all_services - [:test]
     end
 
     ##
     # All street address lookup services, default first.
     #
-    def self.street_services
+    def street_services
       [:google, :google_premier, :yahoo, :bing, :geocoder_ca, :yandex, :nominatim, :mapquest, :test]
     end
 
     ##
     # All IP address lookup services, default first.
     #
-    def self.ip_services
+    def ip_services
       [:freegeoip]
     end
 
@@ -34,7 +35,7 @@ module Geocoder
     # Use this instead of Geocoder::Lookup::X.new to get an
     # already-configured Lookup object.
     #
-    def self.get(name)
+    def get(name)
       @services = {} unless defined?(@services)
       @services[name] = spawn(name) unless @services.include?(name)
       @services[name]
@@ -46,7 +47,7 @@ module Geocoder
     ##
     # Spawn a Lookup of the given name.
     #
-    def self.spawn(name)
+    def spawn(name)
       if all_services.include?(name)
         name = name.to_s
         Geocoder::Lookup.const_get(classify_name(name)).new
@@ -57,7 +58,7 @@ module Geocoder
       end
     end
 
-    def self.classify_name(filename)
+    def classify_name(filename)
       filename.split("_").map{ |i| i[0...1].upcase + i[1..-1] }.join
     end
   end
-- 
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