18.5. Macro EXT:DOHASH

For iteration through a HASH-TABLE, a macro EXT:DOHASH, similar to DOLIST, can be used instead of MAPHASH:

(EXT:DOHASH (key-var value-var hash-table-form [resultform])
  {declaration}*
  {tag|form}*)

EXT:DOHASH forms are iteration forms.


These notes document CLISP version 2.49+Last modified: 2016-09-05