mes/tests/let-syntax.test
Jan Nieuwenhuizen 1614d13439 Add reader in Scheme.
* module/mes/read-0.mes: New file.
* mes.c (char_to_integer, integer_to_char, null_p): Move to core.
 (peek_byte, read_byte, unread_byte): New function.
 (main): --dump, --load: New option.
* lib.c (char_to_integer, integer_to_char): Remove.
* NEWS: Update.
2016-12-12 20:35:19 +01:00

69 lines
2 KiB
Scheme
Executable file

#! /bin/sh
# -*-scheme-*-
echo ' ()' | cat $($(dirname $0)/../scripts/include.mes $0) $0 /dev/stdin | $(dirname $0)/../scripts/mes $MES_FLAGS "$@"
#paredit:||
exit $?
!#
;;; -*-scheme-*-
;;; Mes --- Maxwell Equations of Software
;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
;;;
;;; let-syntax.test: This file is part of Mes.
;;;
;;; Mes 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.
;;;
;;; Mes 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 Mes. If not, see <http://www.gnu.org/licenses/>.
(mes-use-module (mes base-0))
(mes-use-module (mes base))
(mes-use-module (mes quasiquote))
(mes-use-module (mes let))
(mes-use-module (mes scm))
(mes-use-module (mes psyntax-0))
(mes-use-module (mes psyntax-pp))
(mes-use-module (mes psyntax-1))
(mes-use-module (mes test))
(pass-if "first dummy" #t)
(pass-if-not "second dummy" #f)
(pass-if "let-syntax"
(seq?
(let-syntax ((when (syntax-rules ()
((when condition exp ...)
(if (not condition)
(begin exp ...))))))
(when #f 3))
3))
(pass-if "let-syntax no-leak"
(seq?
(when #f 3)
*unspecified*))
(pass-if "let-syntax"
(sequal?
(let-syntax ((when (syntax-rules ()
((when condition exp ...)
(if (not condition)
(begin exp ...)))))
(unless (syntax-rules ()
((when condition exp ...)
(if condition
(begin exp ...))))))
(list (when #f 0) (unless #t 1)))
'(0 1)))
(result 'report)