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| author | Axel Beckert <abe@deuxchevaux.org> | 2019-01-05 13:25:18 +0100 |
|---|---|---|
| committer | Axel Beckert <abe@deuxchevaux.org> | 2019-01-05 13:25:18 +0100 |
| commit | 7e6a3d73413ad665a87cecf39d1dd05a91c1a31e (patch) | |
| tree | 6e826685afbd476b340d311d2c08af12b3e81a8e /Doc/Zsh/options.yo | |
| parent | feaf8570c138e4372ae9517f1f5658ae74640c41 (diff) | |
| parent | 325fceab3b4ffa871777bacc420e0e8efcb0afb9 (diff) | |
| download | zsh-7e6a3d73413ad665a87cecf39d1dd05a91c1a31e.tar.gz zsh-7e6a3d73413ad665a87cecf39d1dd05a91c1a31e.zip | |
New upstream release candidate 5.6.2-test-3
Merge branch 'upstream' at 'zsh-5.6.2-test-3' into branch debian
Diffstat (limited to 'Doc/Zsh/options.yo')
| -rw-r--r-- | Doc/Zsh/options.yo | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Doc/Zsh/options.yo b/Doc/Zsh/options.yo index 25b3d5736..bc182eb7b 100644 --- a/Doc/Zsh/options.yo +++ b/Doc/Zsh/options.yo @@ -753,7 +753,9 @@ pindex(NOUNSET) cindex(parameters, substituting unset) cindex(unset parameters, substituting) item(tt(UNSET) (tt(PLUS()u), ksh: tt(PLUS()u)) <K> <S> <Z>)( -Treat unset parameters as if they were empty when substituting. +Treat unset parameters as if they were empty when substituting, and as if +they were zero when reading their values in arithmetic expansion and +arithmetic commands. Otherwise they are treated as an error. ) pindex(WARN_CREATE_GLOBAL) |