adda's equivalent to Python decorators

2.26: adda/functions/Python decorators:
. a note of mine that was wondering how to
impl' AOP (aspect oriented prog'ing)
[@] 11.9.16: mis.adds/aop (aspect oriented prog'ing)
had me responding now that
a first-class lisp system would make it easy to
add AOP later .
. the topic of higher-order function
(the class of functions that
input and output other functions)
reminded me that python does decorators;
the syntax is:
@fun1 @fun2 ... def funx(): body .
. an adda-style syntax for that would be:
funx().proc: fun1 fun2 body .