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| author | Bram Moolenaar <Bram@vim.org> | 2020-06-18 20:50:10 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2020-06-18 20:50:10 +0200 |
| commit | efd885559405e1561d577e1b0e6fa827705d285e (patch) | |
| tree | 61a3f507fbe5e8c33a47e6307e397d80990c6486 /src/testdir/test_vim9_func.vim | |
| parent | 9b68c82b7ca768100f3eb4223d100c62c5429e53 (diff) | |
| download | vim-git-efd885559405e1561d577e1b0e6fa827705d285e.tar.gz | |
patch 8.2.1006: Vim9: require unnecessary return statementv8.2.1006
Problem: Vim9: require unnecessary return statement.
Solution: Improve the use of the had_return flag. (closes #6270)
Diffstat (limited to 'src/testdir/test_vim9_func.vim')
| -rw-r--r-- | src/testdir/test_vim9_func.vim | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/testdir/test_vim9_func.vim b/src/testdir/test_vim9_func.vim index c0a4d9bd6..499699c17 100644 --- a/src/testdir/test_vim9_func.vim +++ b/src/testdir/test_vim9_func.vim @@ -31,6 +31,31 @@ def Test_return_something() assert_fails('call ReturnGlobal()', 'E1029: Expected number but got string') enddef +def Test_missing_return() + CheckDefFailure(['def Missing(): number', + ' if g:cond', + ' echo "no return"', + ' else', + ' return 0', + ' endif' + 'enddef'], 'E1027:') + CheckDefFailure(['def Missing(): number', + ' if g:cond', + ' return 1', + ' else', + ' echo "no return"', + ' endif' + 'enddef'], 'E1027:') + CheckDefFailure(['def Missing(): number', + ' if g:cond', + ' return 1', + ' else', + ' return 2', + ' endif' + ' return 3' + 'enddef'], 'E1095:') +enddef + let s:nothing = 0 def ReturnNothing() s:nothing = 1 |