anchor.diff:  				   (,@(awhen fi-sym
   						`(%funinfo ,!))
   					,a
  +		 			,(when *log-functions?*
  +					   `(log ,(symbol-name n)))
      		            ,@body))))))
   
   (define-js-std-macro define-native-js-fun (name args &rest body)
  
positive.code: ;;;;; Copyright (c) 2008-2010 Sven Klose <pixel@copei.de>
  ;;;;;
  ;;;;; Overriding standard macros.
  
  (defmacro define-js-std-macro (&rest x)
    `(define-transpiler-std-macro *js-transpiler* ,@x))
  
negative.code:   `(not (= "undefined" (%js-typeof ,x))))
  
  (define-js-std-macro dont-obfuscate (&rest symbols)
    (when *show-definitions*
      (late-print `(dont-obfuscate ,@symbols)))
    (apply #'transpiler-add-obfuscation-exceptions
  		 *js-transpiler* symbols)
  