implement attr_reader and attr_writer in C; use cfunc closure to speed-up

1 files changed, 1 insertions, 24 deletions

diff --git a/mrblib/class.rb b/mrblib/class.rb
index ebb44ca4c..39e0d5091 100644
--- a/mrblib/class.rb
+++ b/mrblib/class.rb
@@ -1,28 +1,5 @@
 class Module
-  # 15.2.2.4.13
-  def attr_reader(*names)
-    names.each do |name|
-      name = name.to_s
-      raise(NameError, "#{name.inspect} is not allowed as an instance variable name") if name.include?('@') || name.include?('?')  || name.include?('$')
-
-      attr_name = '@'+name
-      define_method(name){self.instance_variable_get(attr_name)}
-    end
-    nil
-  end
-  # 15.2.2.4.14
-  def attr_writer(*names)
-    names.each do |name|
-      name = name.to_s
-      raise(NameError, "#{name.inspect} is not allowed as an instance variable name") if name.include?('@') || name.include?('?')  || name.include?('$')
-
-      attr_name = '@'+name
-      name = (name+"=").intern
-      define_method(name){|v|self.instance_variable_set(attr_name,v)}
-    end
-    nil
-  end
-  # 15.2.2.4.12
+   # 15.2.2.4.12
   def attr_accessor(*names)
     attr_reader(*names)
     attr_writer(*names)