rename variable type to value_type

in preparation for next rename

lib/register/boot.rb

@@ -127,7 +127,7 @@ module Register
           :Method => {:name => :Word, :source => :Object, :instructions => :Object, :binary => :Object,
                       :arguments => :List , :for_class => :Class, :locals => :List  } ,
           :Value => {},
-          :Variable => {:type => :Class, :name => :Word , :value => :Object}
+          :Variable => {:value_type => :Class, :name => :Word , :value => :Object}
         }
     end
 

lib/register/parfait/layout.rb

@@ -49,7 +49,7 @@ module Parfait
     #        but now we are concerned with booting, ie getting a working structure
     def add_instance_variable name , type
       raise "Name shouldn't be nil" unless name
-      raise "Type shouldn't be nil" unless type
+      raise "Value Type shouldn't be nil" unless type
       self.push(name)
       self.push(type)
       self.get_length
@@ -84,7 +84,7 @@ module Parfait
     end
 
     def type_at index
-      type_index = index * 2 
+      type_index = index * 2
       get(type_index)
     end
 

lib/register/parfait/variable.rb

@@ -3,14 +3,14 @@ module Parfait
 
     def initialize type , name , value = nil
       raise "not type #{type}(#{type.class})" unless Register.machine.space.get_class_by_name(type)
-      self.type , self.name , self.value = type , name , value
+      self.value_type , self.name , self.value = type , name , value
-      self.value = 0 if self.type == :Integer and value == nil
+      self.value = 0 if self.value_type == :Integer and value == nil
       raise "must give name for variable" unless name
     end
-    attributes [:type , :name, :value]
+    attributes [:value_type , :name, :value]
 
     def to_s
-      "Variable(#{self.type} ,#{self.name})"
+      "Variable(#{self.value_type} ,#{self.name})"
     end
     def inspect
       to_s

lib/soml/compiler/name_expression.rb

@@ -25,7 +25,7 @@ module Soml
         end
         # either an argument, so it's stored in message
         if( index = @method.has_arg(name))
-          ret = use_reg @method.arguments[index].type
+          ret = use_reg @method.arguments[index].value_type
           add_code Register.get_slot(statement , :message , Parfait::Message.get_indexed(index), ret )
           return ret
         else # or a local so it is in the frame
@@ -33,7 +33,7 @@ module Soml
           if(index)
             frame = use_reg :Frame
             add_code Register.get_slot(statement , :message , :frame , frame )
-            ret = use_reg @method.locals[index].type
+            ret = use_reg @method.locals[index].value_type
             add_code Register.get_slot(statement , frame , Parfait::Frame.get_indexed(index), ret )
             return ret
           end