File:  [gforth] / gforth / kernel / getdoers.fs
Revision 1.13: download - view: text, annotated - select for diffs
Sun Feb 26 17:23:47 2006 UTC (16 years, 7 months ago) by pazsan
Branches: MAIN
CVS tags: HEAD
Further work on R8C forth

    1: \ 
    2: 
    3: \ Copyright (C) 1996, 1998,1999,2003,2005 Free Software Foundation, Inc.
    4: 
    5: \ This file is part of Gforth.
    6: 
    7: \ Gforth is free software; you can redistribute it and/or
    8: \ modify it under the terms of the GNU General Public License
    9: \ as published by the Free Software Foundation; either version 2
   10: \ of the License, or (at your option) any later version.
   11: 
   12: \ This program is distributed in the hope that it will be useful,
   13: \ but WITHOUT ANY WARRANTY; without even the implied warranty of
   14: \ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   15: \ GNU General Public License for more details.
   16: 
   17: \ You should have received a copy of the GNU General Public License
   18: \ along with this program; if not, write to the Free Software
   19: \ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
   20: 
   21: doer? :docon [IF]
   22: : docon: ( -- addr )	\ gforth
   23:     \G The code address of a @code{CONSTANT}.
   24:     ['] bl >code-address ;
   25: [THEN]
   26: 
   27: doer? :dovalue [IF]
   28: : dovalue: ( -- addr )	\ gforth
   29:     \G The code address of a @code{CONSTANT}.
   30:     ['] def#tib >code-address ;
   31: [THEN]
   32: 
   33: : docol: ( -- addr )	\ gforth
   34:     \G The code address of a colon definition.
   35:     ['] on >code-address ;
   36: \ !! mark on
   37: 
   38: doer? :dovar [IF]
   39: : dovar: ( -- addr )	\ gforth
   40:     \G The code address of a @code{CREATE}d word.
   41:     \ in rom-applications variable might be implemented with constant
   42:     \ use really a created word!
   43:     ['] ??? >code-address ;
   44: [THEN]
   45: 
   46: doer? :douser [IF]
   47: : douser: ( -- addr )	\ gforth
   48:     \G The code address of a @code{USER} variable.
   49:     ['] sp0 >code-address ;
   50: [THEN]
   51: 
   52: doer? :dodefer [IF]
   53: : dodefer: ( -- addr )	\ gforth
   54:     \G The code address of a @code{defer}ed word.
   55:     ['] parser1 >code-address ;
   56: [THEN]
   57: 
   58: doer? :dofield [IF]
   59: 
   60: : dofield: ( -- addr )	\ gforth
   61:     \G The code address of a @code{field}.
   62:     ['] >body >code-address ;
   63: [THEN]
   64: 
   65: true [IF] \ !! don't know what to put here
   66: : dodoes: ( -- addr )	\ gforth
   67:     \G The code address of a @code{field}???
   68:     ['] DOES> >code-address ;
   69: [THEN]

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