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Wed Nov 29 20:20:37 1995 UTC
(25 years, 10 months ago) by anton
CVS tags: gforth-0_1beta
replced tester.fs and coretest.fs with the new versions from John Hayes
make mostlyclean virtualclean added
Cache-flushing now works on the Alpha (other minor changes there)
configure now uses gcc by default and passes its GCC variable to the Makefile
introduced sourcefilename and sourceline# (and used them in many places).
1: \ source location handling
3: \ Copyright (C) 1995 Free Software Foundation, Inc.
5: \ This file is part of Gforth.
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.
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.
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.
22: \ related stuff can be found in kernal.fs
24: \ this stuff is used by (at least) assert.fs and debugging.fs
26: require struct.fs
29: 1 cells: field sourcepos-name#
30: 1 cells: field sourcepos-line#
31: end-struct sourcepos
33: : sourcepos, ( -- )
34: \ record the current source position HERE
35: loadfilename# @ , sourceline# , ;
37: : get-sourcepos ( a-addr -- c-addr u n )
38: \ c-addr u is the filename, n is the line number
39: included-files 2@ drop over sourcepos-name# @ 2* cells + 2@
40: rot sourcepos-line# @ ;
42: : print-sourcepos ( a-addr -- )
44: >r type ." :" r> 0 .r ;