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view src/testdir/test_ex_undo.vim @ 20295:bc2c9ea94ec1 v8.2.0703

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patch 8.2.0703: Vim9: closure cannot store value in outer context Commit: https://github.com/vim/vim/commit/b68b346e6db6d3f848e0a89905fcd7777b73c5d8 Author: Bram Moolenaar <Bram@vim.org> Date: Wed May 6 21:06:30 2020 +0200 patch 8.2.0703: Vim9: closure cannot store value in outer context Problem: Vim9: closure cannot store value in outer context. Solution: Make storing value in outer context work. Make :disassemble accept a function reference.
author Bram Moolenaar <Bram@vim.org>
date Wed, 06 May 2020 21:15:04 +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