| \ tag: misc useful functions |
| \ |
| \ Misc useful functions |
| \ |
| \ Copyright (C) 2003 Samuel Rydh |
| \ |
| \ See the file "COPYING" for further information about |
| \ the copyright and warranty status of this work. |
| \ |
| |
| \ ------------------------------------------------------------------------- |
| \ statically allocated lists |
| \ ------------------------------------------------------------------------- |
| \ list-head should be a variable |
| |
| : list-add ( listhead -- ) |
| here 0 , swap \ next, [data...] |
| ( here listhead ) |
| begin dup @ while @ repeat ! |
| ; |
| |
| : list-get ( listptr -- nextlistptr dictptr true | false ) |
| @ dup if |
| dup na1+ true |
| then |
| ; |
