\ provide TRY...RECOVER...ENDTRY on newer Gforths \ Copyright (C) 2007 Free Software Foundation, Inc. \ This file is part of Gforth. \ Gforth is free software; you can redistribute it and/or \ modify it under the terms of the GNU General Public License \ as published by the Free Software Foundation, either version 3 \ of the License, or (at your option) any later version. \ This program is distributed in the hope that it will be useful, \ but WITHOUT ANY WARRANTY; without even the implied warranty of \ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the \ GNU General Public License for more details. \ You should have received a copy of the GNU General Public License \ along with this program. If not, see http://www.gnu.org/licenses/. \ this provides the old-style TRY...RECOVER...ENDTRY syntax, but after \ loading this file the system will be incompatible with the new-style \ TRY syntax. [undefined] recover [if] : recover postpone endtry-iferror ; immediate compile-only : endtry postpone then ; immediate compile-only \ now undefine the new words : iferror -13 throw ; immediate : restore -13 throw ; immediate : endtry-iferror -13 throw ; immediate [then]