rename self to receiver

just because it is a keyword and can’t be used

lib/vool/statements/assign_statement.rb

@@ -18,7 +18,7 @@ module Vool
     end
 
     def to_mom( method )
-      @value.slot_class.new([:message , :self , @name] , @value.to_mom(method))
+      @value.slot_class.new([:message , :receiver , @name] , @value.to_mom(method))
     end
 
   end

lib/vool/statements/basic_values.rb

@@ -52,7 +52,7 @@ module Vool
       @clazz = clazz
     end
     def to_mom(in_method)
-      Mom::SlotDefinition.new(:message , [:self])
+      Mom::SlotDefinition.new(:message , [:receiver])
     end
     def ct_type
       @clazz.instance_type

lib/vool/statements/send_statement.rb

@@ -93,16 +93,16 @@ module Vool
     private
     def build_condition
       cached_type = Mom::SlotDefinition.new(@dynamic , [:cached_type])
-      current_type = Mom::SlotDefinition.new(:message , [:self , :type])
+      current_type = Mom::SlotDefinition.new(:message , [:receiver , :type])
       Mom::NotSameCheck.new(cached_type , current_type)
     end
     def build_type_cache_update
-      [Mom::SlotMove.new([@dynamic, :cached_type] , [:self , :type])]
+      [Mom::SlotMove.new([@dynamic, :cached_type] , [:receiver , :type])]
     end
     def build_method_cache_update(in_method)
       receiver = StringStatement.new(@name)
       resolve = SendStatement.new(:resolve_method , receiver , [SelfStatement.new])
-      move_method = Mom::SlotMove.new([@dynamic, :cached_method] , [:self , :return])
+      move_method = Mom::SlotMove.new([@dynamic, :cached_method] , [:receiver , :return])
       resolve.to_mom(in_method) << move_method
     end
   end

lib/vool/statements/variables.rb

@@ -21,7 +21,7 @@ module Vool
   class InstanceVariable < Statement
     include Named
     def to_mom(method)
-      Mom::SlotDefinition.new(:message , [ :self , @name] )
+      Mom::SlotDefinition.new(:message , [ :receiver , @name] )
     end
     # used to collect type information
     def add_ivar( array )