Diff for /gforth/look.fs between versions 1.23 and 1.27

version 1.23, 2003/01/06 11:18:59 version 1.27, 2003/03/22 10:04:07
Line 1 Line 1
 \ LOOK.FS      xt -> lfa                               22may93jaw  \ LOOK.FS      xt -> lfa                               22may93jaw
   
 \ Copyright (C) 1995,1996,1997,2000 Free Software Foundation, Inc.  \ Copyright (C) 1995,1996,1997,2000,2003 Free Software Foundation, Inc.
   
 \ This file is part of Gforth.  \ This file is part of Gforth.
   
Line 113  has? rom Line 113  has? rom
 : threaded>name ( ca -- nt|0 )  : threaded>name ( ca -- nt|0 )
     threaded>xt prim>name ;      threaded>xt prim>name ;
   
 : >head ( cfa -- nt|0 ) \ gforth to-head  : >name ( xt -- nt|0 ) \ gforth to-name
     \G tries to find the name token nt of the word represented by cfa;      \G tries to find the name token @var{nt} of the word represented
     \G returns 0 if it fails.  This word is not absolutely reliable,      \G by @var{xt}; returns 0 if it fails.  This word is not
     \G it may give false positives and produce wrong nts.      \G absolutely reliable, it may give false positives and produce
       \G wrong nts.
     look and ;      look and ;
   
 ' >head ALIAS >name \ gforth to-name  ' >name ALIAS >head \ gforth to-head
 \G old name of @code{>head}  \G another name of @code{>name}

Removed from v.1.23  
changed lines
  Added in v.1.27


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