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patch 8.2.3113: no error when for loop variable shadows script variable

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Problem:    No error when for loop variable shadows script variable.
Solution:   Check for the error. (closes #8512)
This commit is contained in:
Bram Moolenaar
2021-07-05 22:23:00 +02:00
parent 5cb09620c1
commit 442b29c968
3 changed files with 14 additions and 7 deletions
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12
src/testdir/test_vim9_script.vim
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@@ -2533,12 +2533,12 @@ def Test_for_loop()
enddef
def Test_for_loop_fails()
CheckDefFailure(['for '], 'E1097:')
CheckDefFailure(['for x'], 'E1097:')
CheckDefFailure(['for x in'], 'E1097:')
CheckDefFailure(['for # in range(5)'], 'E690:')
CheckDefFailure(['for i In range(5)'], 'E690:')
CheckDefFailure(['var x = 5', 'for x in range(5)'], 'E1017:')
CheckDefAndScriptFailure2(['for '], 'E1097:', 'E690:')
CheckDefAndScriptFailure2(['for x'], 'E1097:', 'E690:')
CheckDefAndScriptFailure2(['for x in'], 'E1097:', 'E15:')
CheckDefAndScriptFailure(['for # in range(5)'], 'E690:')
CheckDefAndScriptFailure(['for i In range(5)'], 'E690:')
CheckDefAndScriptFailure2(['var x = 5', 'for x in range(5)', 'endfor'], 'E1017:', 'E1041:')
CheckScriptFailure(['def Func(arg: any)', 'for arg in range(5)', 'enddef', 'defcompile'], 'E1006:')
delfunc! g:Func
CheckDefFailure(['for i in xxx'], 'E1001:')