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patch 8.2.1368: Vim9: no error for missing white space around operator

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Problem:    Vim9: no error for missing white space around operator.
Solution:   Check for white space around <, !=, etc.
This commit is contained in:
Bram Moolenaar
2020-08-05 11:51:30 +02:00
parent b4caa163ff
commit ff1cd39cfe
3 changed files with 53 additions and 5 deletions
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32
src/testdir/test_vim9_expr.vim
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@@ -726,6 +726,38 @@ def Test_expr4_vimscript()
set noignorecase
END
CheckScriptSuccess(lines)
# check missing white space
lines =<< trim END
vim9script
echo 2>3
END
CheckScriptFailure(lines, 'E1004:')
lines =<< trim END
vim9script
echo 2 >3
END
CheckScriptFailure(lines, 'E1004:')
lines =<< trim END
vim9script
echo 2> 3
END
CheckScriptFailure(lines, 'E1004:')
lines =<< trim END
vim9script
echo 2!=3
END
CheckScriptFailure(lines, 'E1004:')
lines =<< trim END
vim9script
echo 2 !=3
END
CheckScriptFailure(lines, 'E1004:')
lines =<< trim END
vim9script
echo 2!= 3
END
CheckScriptFailure(lines, 'E1004:')
enddef
func Test_expr4_fails()