| \ WORDINFO.FS V1.0 17may93jaw |
\ WORDINFO.FS V1.0 17may93jaw |
| |
|
| \ Copyright (C) 1995,1996,1998,2000 Free Software Foundation, Inc. |
\ Copyright (C) 1995,1996,1998,2000,2003,2007 Free Software Foundation, Inc. |
| |
|
| \ This file is part of Gforth. |
\ This file is part of Gforth. |
| |
|
| \ Gforth is free software; you can redistribute it and/or |
\ Gforth is free software; you can redistribute it and/or |
| \ modify it under the terms of the GNU General Public License |
\ modify it under the terms of the GNU General Public License |
| \ as published by the Free Software Foundation; either version 2 |
\ as published by the Free Software Foundation, either version 3 |
| \ of the License, or (at your option) any later version. |
\ of the License, or (at your option) any later version. |
| |
|
| \ This program is distributed in the hope that it will be useful, |
\ This program is distributed in the hope that it will be useful, |
| \ GNU General Public License for more details. |
\ GNU General Public License for more details. |
| |
|
| \ You should have received a copy of the GNU General Public License |
\ You should have received a copy of the GNU General Public License |
| \ along with this program; if not, write to the Free Software |
\ along with this program. If not, see http://www.gnu.org/licenses/. |
| \ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
|
| |
|
| \ May be cross-compiled |
\ May be cross-compiled |
| \ If you want check values then exclude comments, |
\ If you want check values then exclude comments, |
| : alias? ( nfa1 -- nfa2|0 ) |
: alias? ( nfa1 -- nfa2|0 ) |
| \ if nfa1 is an alias, nfa2 is the name of the original word. |
\ if nfa1 is an alias, nfa2 is the name of the original word. |
| \ if the original word has no name, return 0. |
\ if the original word has no name, return 0. |
| dup cell+ c@ alias-mask and 0= |
dup cell+ @ alias-mask and 0= |
| IF ( nfa1 ) |
IF ( nfa1 ) |
| ((name>)) @ >name |
((name>)) @ >name |
| ELSE |
ELSE |
