version 1.13, 2003/01/22 10:59:54
|
version 1.18, 2007/12/31 18:40:24
|
Line 1
|
Line 1
|
\ source location handling |
\ source location handling |
|
|
\ Copyright (C) 1995,1997 Free Software Foundation, Inc. |
\ Copyright (C) 1995,1997,2003,2004 Free Software Foundation, Inc. |
|
|
\ This file is part of Gforth. |
\ This file is part of Gforth. |
|
|
\ Gforth is free software; you can redistribute it and/or |
\ Gforth is free software; you can redistribute it and/or |
\ modify it under the terms of the GNU General Public License |
\ modify it under the terms of the GNU General Public License |
\ as published by the Free Software Foundation; either version 2 |
\ as published by the Free Software Foundation, either version 3 |
\ of the License, or (at your option) any later version. |
\ of the License, or (at your option) any later version. |
|
|
\ This program is distributed in the hope that it will be useful, |
\ This program is distributed in the hope that it will be useful, |
Line 15
|
Line 15
|
\ GNU General Public License for more details. |
\ GNU General Public License for more details. |
|
|
\ You should have received a copy of the GNU General Public License |
\ You should have received a copy of the GNU General Public License |
\ along with this program; if not, write to the Free Software |
\ along with this program. If not, see http://www.gnu.org/licenses/. |
\ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. |
|
|
|
\ related stuff can be found in kernel.fs |
\ related stuff can be found in kernel.fs |
|
|
Line 34
|
Line 33
|
r> loop |
r> loop |
drop 2drop 0 ; |
drop 2drop 0 ; |
|
|
|
: current-sourcepos ( -- nfile nline ) |
|
sourcefilename str>loadfilename# sourceline# ; |
|
|
: compile-sourcepos ( compile-time: -- ; run-time: -- nfile nline ) |
: compile-sourcepos ( compile-time: -- ; run-time: -- nfile nline ) |
\ compile the current source position as literals: nfile is the |
\ compile the current source position as literals: nfile is the |
\ source file index, nline the line number within the file. |
\ source file index, nline the line number within the file. |
sourcefilename str>loadfilename# postpone literal |
current-sourcepos swap postpone literal postpone literal ; |
sourceline# postpone literal ; |
|
|
|
: .sourcepos ( nfile nline -- ) |
: .sourcepos ( nfile nline -- ) |
\ print source position |
\ print source position |
swap loadfilename#>str type ." :" |
swap loadfilename#>str type ." :" |
base @ decimal swap 0 .r base ! ; |
base @ decimal swap 0 .r base ! ; |
|
|