lib/nydp/builtin/cdr_set.rb in nydp-0.1.15 vs lib/nydp/builtin/cdr_set.rb in nydp-0.2.0
- old
+ new
@@ -1,6 +1,6 @@
class Nydp::Builtin::CdrSet
- include Nydp::Builtin::Base
+ include Nydp::Builtin::Base, Singleton
def builtin_invoke vm, args
pair = args.car
arg = args.cdr.car
pair.cdr = arg