[gforth] / gforth / endtry-iferror.fs

gforth: gforth/endtry-iferror.fs

1 :	anton	1.2	\ provide TRY...ENDTRY-IFERROR...THEN on older Gforths
2 :	anton	1.1
3 :			\ Copyright (C) 2007 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 :	anton	1.3	\ as published by the Free Software Foundation, either version 3
10 :	anton	1.1	\ 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 :	anton	1.3	\ along with this program. If not, see http://www.gnu.org/licenses/.
19 :	anton	1.1
20 :
21 :	anton	1.2	\ this provides the new-style TRY...ENDTRY-IFERROR...THEN syntax, but
22 :			\ not the other new TRY constructs.
23 :	anton	1.1
24 :			[undefined] endtry-iferror [if]
25 :			: endtry-iferror postpone recover ; immediate compile-only
26 :			[then]