From 7a238e7df0c9c7c684b7f761f495b21aa088bd68 Mon Sep 17 00:00:00 2001 From: Masaya Tojo Date: Mon, 9 Nov 2020 02:56:59 +0900 Subject: wip10 --- rabbit-prover/syntax.scm | 31 ------------------------------- 1 file changed, 31 deletions(-) delete mode 100644 rabbit-prover/syntax.scm (limited to 'rabbit-prover/syntax.scm') diff --git a/rabbit-prover/syntax.scm b/rabbit-prover/syntax.scm deleted file mode 100644 index 5087ea2..0000000 --- a/rabbit-prover/syntax.scm +++ /dev/null @@ -1,31 +0,0 @@ -;;; Rabbit Prover --- Prove S-expression -;;; Copyright © 2020 Masaya Tojo -;;; -;;; This file is part of Rabbit Prover. -;;; -;;; Rabbit Prover 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. -;;; -;;; Rabbit Prover 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 Rabbit Prover. If not, see . - -(define-module (rabbit-prover syntax) - #:export (define/guard)) - -(define-syntax-rule (define/guard (name (var pred?) ...) b b* ...) - (define (name var ...) - (unless (pred? var) - (error (format #f - "~a:~% expected: ~a~% given: " - 'name - 'pred?) - var)) - ... - b b* ...)) -- cgit v1.2.3