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comparison src/testdir/test_vim9_script.vim @ 20099:058b41f85bcb v8.2.0605

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patch 8.2.0605: Vim9: cannot unlet an environment variable Commit: https://github.com/vim/vim/commit/7bdaea6e0df849cf3dd7eaaf454eb88f637d1884 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 19 18:27:26 2020 +0200 patch 8.2.0605: Vim9: cannot unlet an environment variable Problem: Vim9: cannot unlet an environment variable. Solution: Implement unlet for $VAR.
author Bram Moolenaar <Bram@vim.org>
date Sun, 19 Apr 2020 18:30:04 +0200
parents a64c16ff98b8
children f40231487a49
comparison
equal deleted inserted replaced
20098:a901238a18a2 20099:058b41f85bcb
287 'let svar = 123', 287 'let svar = 123',
288 'def Func()', 288 'def Func()',
289 ' unlet s:svar', 289 ' unlet s:svar',
290 'enddef', 290 'enddef',
291 ], 'E1081:') 291 ], 'E1081:')
292
293 $ENVVAR = 'foobar'
294 assert_equal('foobar', $ENVVAR)
295 unlet $ENVVAR
296 assert_equal('', $ENVVAR)
292 enddef 297 enddef
293 298
294 func Test_wrong_type() 299 func Test_wrong_type()
295 call CheckDefFailure(['let var: list<nothing>'], 'E1010:') 300 call CheckDefFailure(['let var: list<nothing>'], 'E1010:')
296 call CheckDefFailure(['let var: list<list<nothing>>'], 'E1010:') 301 call CheckDefFailure(['let var: list<list<nothing>>'], 'E1010:')