File:  [gforth] / gforth / bufio.fs
Revision 1.5: download - view: text, annotated - select for diffs
Sun Mar 9 15:16:46 2003 UTC (16 years, 8 months ago) by anton
Branches: MAIN
CVS tags: v0-6-1, v0-6-0, HEAD
updated copyright years

    1: \ BUFOUT.STR    Buffered output for Debug               13jun93jaw
    2: 
    3: \ Copyright (C) 1995,1996,1997,2000 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: CREATE O-Buffer 4000 chars allot align
   22: VARIABLE O-PNT
   23: 
   24: : O-TYPE        O-PNT @ over chars O-PNT +!
   25:                 swap move ;
   26: 
   27: : O-EMIT        O-PNT @ c! 1 chars O-PNT +! ;
   28: 
   29: VARIABLE EmitXT
   30: VARIABLE TypeXT
   31: 
   32: : O-INIT        What's type TypeXT !
   33:                 What's emit EmitXT !
   34:                 O-Buffer O-PNT !
   35:                 ['] o-type IS type
   36:                 ['] o-emit IS emit ;
   37: 
   38: : O-DEINIT      EmitXT @ IS Emit
   39:                 TypeXT @ IS Type ;
   40: 
   41: : O-PNT@        O-PNT @ O-Buffer - ;
   42: 

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