lib/ceml/script.rb in ceml-0.6.4 vs lib/ceml/script.rb in ceml-0.7.0

@@ -4,14 +4,10 @@
 
     # ===========
     # = casting =
     # ===========
 
-    def fits? candidate
-      roles_to_cast.any?{ |r| r.fits? candidate }
-    end
-
     def roles_to_cast
       return [] unless cast.type == :await
       return cast.roles_to_cast(self)
     end
 
@@ -112,11 +108,14 @@
       return instructions.for(expand_roles(roles))
     end
 
     def bytecode
       code = [[[:all], :start]]
-      return [[[:all], :null_assign], [[:all], :complete_assign]] if !instructions and title
-      instructions.list.each{ |inst| code.concat inst.bytecode } if instructions
+      if !instructions and title
+        code.concat [[[:all], :null_assign], [[:all], :complete_assign]]
+      elsif instructions
+        instructions.list.each{ |inst| code.concat inst.bytecode } if instructions
+      end
       code << [[:all], :finish]
       code
     end
 
     def asks(roles)