move put string to string where it belongs

lib/register/builtin/kernel.rb

@@ -24,11 +24,6 @@ module Register
           emit_syscall( function , :exit )
           return function
         end
-        def putstring context
-          function = Virtual::CompiledMethodInfo.create_method(:Kernel , :putstring , [] )
-          emit_syscall( function , :putstring )
-          function
-        end
         def exit context
           function = Virtual::CompiledMethodInfo.create_method(:Kernel,:exit , [])
           function.info.return_type = Virtual::Integer
@@ -43,7 +38,6 @@ module Register
           return function
         end
 
-        private
         def emit_syscall function , name
           save_message( function )
           function.info.add_code Syscall.new( name )

lib/register/builtin/object.rb

@@ -73,5 +73,6 @@ module Register
 end
 
 require_relative "integer"
-require_relative "array"
+require_relative "list"
 require_relative "kernel"
+require_relative "word"

lib/register/builtin/word.rb

@@ -0,0 +1,14 @@
+module Register
+  module Builtin
+    module Word
+      module ClassMethods
+        def putstring context
+          function = Virtual::CompiledMethodInfo.create_method(:Word , :putstring , [] )
+          Kernel.emit_syscall( function , :putstring )
+          function
+        end
+      end
+      extend ClassMethods
+    end
+  end
+end