1 files changed, 6 insertions, 30 deletions
diff --git a/mrblib/kernel.rb b/mrblib/kernel.rb
index e769741b7..ad3bc72f7 100644
--- a/mrblib/kernel.rb
+++ b/mrblib/kernel.rb
@@ -3,17 +3,6 @@
 #
 # ISO 15.3.1
 module Kernel
-
-  ##
-  # Takes the given block, create a lambda
-  # out of it and +call+ it.
-  #
-  # ISO 15.3.1.2.6
-  def self.lambda(&block)
-    ### *** TODO *** ###
-    block  # dummy
-  end
-
   ##
   # Calls the given block repetitively.
   #
@@ -24,27 +13,14 @@ module Kernel
     end
   end
 
-  ##
-  # Alias for +send+.
-  #
-  # ISO 15.3.1.3.4
-  #def __send__(symbol, *args, &block)
-    ### *** TODO *** ###
-  #end
-
-  # 15.3.1.3.18
-  def instance_eval(string=nil, &block)
-    ### *** TODO *** ###
-    raise "Not implemented yet"
+  # 15.3.1.2.3
+  def self.eval(s)
+    raise NotImplementedError.new("eval not implemented")
   end
 
-  ##
-  # Alias for +Kernel.lambda+.
-  #
-  # ISO 15.3.1.3.27
-  def lambda(&block)
-    ### *** TODO *** ###
-    block # dummy
+  # 15.3.1.3.12
+  def eval(s)
+    Kernel.eval(s)
   end
 
   ##