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view src/testdir/test_ex_undo.vim @ 19864:8288884fdfe1 v8.2.0488

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patch 8.2.0488: Vim9: compiling can break when using a lambda inside :def Commit: https://github.com/vim/vim/commit/05afceeddc4afbbca60e4e6a729a50d33d4b19f7 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Mar 31 23:32:31 2020 +0200 patch 8.2.0488: Vim9: compiling can break when using a lambda inside :def Problem: Vim9: Compiling can break when using a lambda inside :def. Solution: Do not keep a pointer to the dfunc_T for longer time.
author Bram Moolenaar <Bram@vim.org>
date Tue, 31 Mar 2020 23:45:04 +0200
parents 52b13e25b21d
children 08940efa6b4e
line wrap: on
line source

" Tests for :undo

func Test_ex_undo()
  new ex-undo
  setlocal ul=10
  exe "normal ione\n\<Esc>"
  setlocal ul=10
  exe "normal itwo\n\<Esc>"
  setlocal ul=10
  exe "normal ithree\n\<Esc>"
  call assert_equal(4, line('$'))
  undo
  call assert_equal(3, line('$'))
  undo 1
  call assert_equal(2, line('$'))
  undo 0
  call assert_equal(1, line('$'))
  quit!
endfunc