Macro: DEF-TAG-HANDLER

Documentation

Defines a new tag handlec named TAG-NAME.

Source

(defmacro def-tag-handler (tag-name (tag) &body body)
  "Defines a new tag handlec named TAG-NAME."
  `(progn
     (push (cons ',tag-name (lambda (,tag)
                              (declare (ignorable ,tag))
                              ,@body))
           *tal-tag-handlers*)
     ',tag-name))