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|
;;;; interp.test --- tests for bugs in the Guile interpreter -*- scheme -*-
;;;;
;;;; Copyright (C) 1999, 2001, 2006 Free Software Foundation, Inc.
;;;;
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library 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
;;;; Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this library; if not, write to the Free Software
;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
(pass-if "Internal defines 1"
(letrec ((foo (lambda (arg)
(or arg (and (procedure? foo)
(foo 99))))))
(define bar (foo #f))
(= (foo #f) 99)))
(pass-if "Internal defines 2"
(letrec ((foo 77)
(bar #f)
(retfoo (lambda () foo)))
(define baz (retfoo))
(= (retfoo) 77)))
;; Test that evaluation of closure bodies works as it should
(with-test-prefix "closure bodies"
(with-test-prefix "eval"
(pass-if "expansion"
;; we really want exactly #f back from the closure
(not ((lambda () (define ret #f) ret))))
(pass-if "iloc escape"
(not (let* ((x #f)
(foo (lambda () x)))
(foo) ; causes memoization of x
(foo)))))
(with-test-prefix "apply"
(pass-if "expansion"
(not (catch #t (lambda () (define ret #f) ret) (lambda a #t))))
(pass-if "iloc escape"
(not (let* ((x #f)
(foo (lambda () x)))
(foo)
(catch #t foo (lambda a #t)))))))
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