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Annotation of gforth/kernel/getdoers.fs, revision 1.1

1.1     ! pazsan      1: \ 
        !             2: 
        !             3: \ Copyright (C) 1996 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., 675 Mass Ave, Cambridge, MA 02139, 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: : docol: ( -- addr )   \ gforth
        !            28:     \G the code address of a colon definition
        !            29:     ['] on >code-address ;
        !            30: \ !! mark on
        !            31: 
        !            32: doer? :dovar [IF]
        !            33: : dovar: ( -- addr )   \ gforth
        !            34:     \G the code address of a @code{CREATE}d word
        !            35:     \ in rom-applications variable might be implemented with constant
        !            36:     \ use really a created word!
        !            37:     ['] ??? >code-address ;
        !            38: [THEN]
        !            39: 
        !            40: doer? :douser [IF]
        !            41: : douser: ( -- addr )  \ gforth
        !            42:     \G the code address of a @code{USER} variable
        !            43:     ['] sp0 >code-address ;
        !            44: [THEN]
        !            45: 
        !            46: doer? :dodefer [IF]
        !            47: : dodefer: ( -- addr ) \ gforth
        !            48:     \G the code address of a @code{defer}ed word
        !            49:     ['] source >code-address ;
        !            50: [THEN]
        !            51: 
        !            52: doer? :dofield [IF]
        !            53: : dofield: ( -- addr ) \ gforth
        !            54:     \G the code address of a @code{field}
        !            55:     ['] reveal-method >code-address ;
        !            56: [THEN]
        !            57: 
        !            58: has? prims 0= [IF]
        !            59: : dodoes: ( -- addr )  \ gforth
        !            60:     \G the code address of a @code{field}
        !            61:     ['] spaces >code-address ;
        !            62: [THEN]