Mercurial > vim
diff src/testdir/test_regexp_latin.vim @ 23150:90b16a0022e5 v8.2.2121
patch 8.2.2121: internal error when using ze before zs in a pattern
Commit: https://github.com/vim/vim/commit/a7a691cc142439e266f4ceb1f208bb952b57aa71
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Dec 9 16:36:04 2020 +0100
patch 8.2.2121: internal error when using \ze before \zs in a pattern
Problem: Internal error when using \ze before \zs in a pattern.
Solution: Check the end is never before the start. (closes https://github.com/vim/vim/issues/7442)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 09 Dec 2020 16:45:04 +0100 |
parents | 08940efa6b4e |
children | ed0fc4787392 |
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--- a/src/testdir/test_regexp_latin.vim +++ b/src/testdir/test_regexp_latin.vim @@ -911,6 +911,13 @@ func Test_start_end_of_buffer_match() bwipe! endfunc +func Test_ze_before_zs() + call assert_equal('', matchstr(' ', '\%#=1\ze \zs')) + call assert_equal('', matchstr(' ', '\%#=2\ze \zs')) + call assert_equal(repeat([''], 10), matchlist(' ', '\%#=1\ze \zs')) + call assert_equal(repeat([''], 10), matchlist(' ', '\%#=2\ze \zs')) +endfunc + " Check for detecting error func Test_regexp_error() call assert_fails("call matchlist('x x', '\\%#=1 \\zs*')", 'E888:')