mruby: use "def self.XXX" style for defining class method

Because "class << self; def XXX" style can't find class variable. It may be a mruby bug. I reported it: mruby/mruby#2515
groonga · Aug 7, 2014 · b987232 · b987232
1 parent ba1e077
commit b987232
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Showing 2 changed files with 4 additions and 8 deletions.
diff --git a/lib/mrb/scripts/context/error_level.rb b/lib/mrb/scripts/context/error_level.rb
@@ -2,10 +2,8 @@ module Groonga
   class Context
     class ErrorLevel
       @@names = {}
-      class << self
-        def find(name)
-          @@names[name]
-        end
+      def self.find(name)
+        @@names[name]
       end
 
       attr_reader :name

diff --git a/lib/mrb/scripts/context/rc.rb b/lib/mrb/scripts/context/rc.rb
@@ -2,10 +2,8 @@ module Groonga
   class Context
     class RC
       @@names = {}
-      class << self
-        def find(name)
-          @@names[name]
-        end
+      def self.find(name)
+        @@names[name]
       end
 
       attr_reader :name