lib/nydp/builtin/pre_compile.rb in nydp-0.0.11 vs lib/nydp/builtin/pre_compile.rb in nydp-0.0.12

@@ -1,7 +1,8 @@
 class Nydp::Builtin::PreCompile
   include Nydp::Builtin::Base
 
   def builtin_invoke vm, args
+    raise Nydp:Error.new("pre-compile: expects one arg, got #{args.inspect}") unless Nydp.NIL == args.cdr
     vm.push_arg args.car
   end
 end