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Annotation of gforth/kernel/getdoers.fs, revision 1.12

1.1       pazsan      1: \ 
                      2: 
1.11      anton       3: \ Copyright (C) 1996, 1998,1999,2003,2005 Free Software Foundation, Inc.
1.1       pazsan      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
1.5       anton      19: \ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
1.1       pazsan     20: 
                     21: doer? :docon [IF]
                     22: : docon: ( -- addr )   \ gforth
1.3       crook      23:     \G The code address of a @code{CONSTANT}.
1.1       pazsan     24:     ['] bl >code-address ;
                     25: [THEN]
                     26: 
1.12    ! pazsan     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: 
1.1       pazsan     33: : docol: ( -- addr )   \ gforth
1.3       crook      34:     \G The code address of a colon definition.
1.1       pazsan     35:     ['] on >code-address ;
                     36: \ !! mark on
                     37: 
                     38: doer? :dovar [IF]
                     39: : dovar: ( -- addr )   \ gforth
1.3       crook      40:     \G The code address of a @code{CREATE}d word.
1.1       pazsan     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
1.3       crook      48:     \G The code address of a @code{USER} variable.
1.1       pazsan     49:     ['] sp0 >code-address ;
                     50: [THEN]
                     51: 
                     52: doer? :dodefer [IF]
                     53: : dodefer: ( -- addr ) \ gforth
1.3       crook      54:     \G The code address of a @code{defer}ed word.
1.10      anton      55:     ['] parser1 >code-address ;
1.1       pazsan     56: [THEN]
                     57: 
                     58: doer? :dofield [IF]
                     59: : dofield: ( -- addr ) \ gforth
1.3       crook      60:     \G The code address of a @code{field}.
1.1       pazsan     61:     ['] reveal-method >code-address ;
                     62: [THEN]
                     63: 
1.7       anton      64: true [IF] \ !! don't know what to put here
1.1       pazsan     65: : dodoes: ( -- addr )  \ gforth
1.3       crook      66:     \G The code address of a @code{field}???
1.9       pazsan     67:     ['] DOES> >code-address ;
1.1       pazsan     68: [THEN]