test/lisp/emacs-lisp/cconv-tests.el

   1 ;;; cconv-tests.el -*- lexical-binding: t -*-
   2
   3 ;; Copyright (C) 2018 Free Software Foundation, Inc.
   4
   5 ;; This file is part of GNU Emacs.
   6
   7 ;; GNU Emacs is free software: you can redistribute it and/or modify
   8 ;; it under the terms of the GNU General Public License as published by
   9 ;; the Free Software Foundation, either version 3 of the License, or
  10 ;; (at your option) any later version.
  11
  12 ;; GNU Emacs 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 ;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
  19
  20 ;;; Commentary:
  21
  22 (require 'ert)
  23
  24 (ert-deftest cconv-convert-lambda-lifted ()
  25   "Bug#30872."
  26   (should
  27    (equal (funcall
  28            (byte-compile
  29             '#'(lambda (handle-fun arg)
  30                  (let* ((subfun
  31                          #'(lambda (params)
  32                              (ignore handle-fun)
  33                              (funcall #'(lambda () (setq params 42)))
  34                              params)))
  35                    (funcall subfun arg))))
  36            nil 99)
  37           42)))
  38
  39 (provide 'cconv-tests)
  40 ;; cconv-tests.el ends here.