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comparison src/testdir/test_vim9_script.vim @ 24440:d2f9bdd938fa v8.2.2760

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patch 8.2.2760: Vim9: no error for changing a for loop variable Commit: https://github.com/vim/vim/commit/f6a8d420a8d2924737f713de046947dcb487550c Author: Bram Moolenaar <Bram@vim.org> Date: Tue Apr 13 21:48:03 2021 +0200 patch 8.2.2760: Vim9: no error for changing a for loop variable Problem: Vim9: no error for changing a for loop variable. Solution: Make the loop variable read-only. (issue https://github.com/vim/vim/issues/8102)
author Bram Moolenaar <Bram@vim.org>
date Tue, 13 Apr 2021 22:00:05 +0200
parents 5c6ccab68d1e
children f388a033e568
comparison
equal deleted inserted replaced
24439:21feee770b96 24440:d2f9bdd938fa
2391 2391
2392 # wrong type detected at runtime 2392 # wrong type detected at runtime
2393 g:adict = {a: 1} 2393 g:adict = {a: 1}
2394 CheckDefExecFailure(['for i in g:adict', 'echo 3', 'endfor'], 'E1177: For loop on dict not supported') 2394 CheckDefExecFailure(['for i in g:adict', 'echo 3', 'endfor'], 'E1177: For loop on dict not supported')
2395 unlet g:adict 2395 unlet g:adict
2396
2397 var lines =<< trim END
2398 var d: list<dict<any>> = [{a: 0}]
2399 for e in d
2400 e = {a: 0, b: ''}
2401 endfor
2402 END
2403 CheckDefAndScriptFailure2(lines, 'E1018:', 'E46:', 3)
2396 enddef 2404 enddef
2397 2405
2398 def Test_for_loop_script_var() 2406 def Test_for_loop_script_var()
2399 # cannot use s:var in a :def function 2407 # cannot use s:var in a :def function
2400 CheckDefFailure(['for s:var in range(3)', 'echo 3'], 'E1101:') 2408 CheckDefFailure(['for s:var in range(3)', 'echo 3'], 'E1101:')