Mercurial > vim
view src/testdir/test_unlet.vim @ 8987:42beb54724fa v7.4.1779
commit https://github.com/vim/vim/commit/73dfe917ba6357413aaf98a021c91add5ac6e9bc
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Apr 23 13:54:48 2016 +0200
patch 7.4.1779
Problem: Using negative index in strcharpart(). (Yegappan Lakshmanan)
Solution: Assume single byte when using a negative iindex.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sat, 23 Apr 2016 14:00:05 +0200 |
parents | 99e93f72ff91 |
children | 8bff367672a4 |
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" Tests for :unlet func Test_read_only() " these caused a crash call assert_fails('unlet count', 'E795:') call assert_fails('unlet errmsg', 'E795:') endfunc func Test_existing() let does_exist = 1 call assert_true(exists('does_exist')) unlet does_exist call assert_false(exists('does_exist')) endfunc func Test_not_existing() unlet! does_not_exist call assert_fails('unlet does_not_exist', 'E108:') endfunc