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| author | Bart Schaefer <barts@users.sourceforge.net> | 2008-03-18 15:14:20 +0000 |
|---|---|---|
| committer | Bart Schaefer <barts@users.sourceforge.net> | 2008-03-18 15:14:20 +0000 |
| commit | 4625e0eabc91d3e49404a6463e9ed8b2548b05b9 (patch) | |
| tree | edbf0602f65caaf44c8571dc905822db3f37bedf /Test/D06subscript.ztst | |
| parent | 3cd59fa065f1cb1ecda54efdc05f96303c5647eb (diff) | |
| download | zsh-4625e0eabc91d3e49404a6463e9ed8b2548b05b9.tar.gz zsh-4625e0eabc91d3e49404a6463e9ed8b2548b05b9.tar.xz zsh-4625e0eabc91d3e49404a6463e9ed8b2548b05b9.zip | |
24717, 24718, 24719: a 0 subscript is neither valid nor equivalent to 1
any longer, so the (i) subscript flag on an empty array needs to yield 1.
Diffstat (limited to 'Test/D06subscript.ztst')
| -rw-r--r-- | Test/D06subscript.ztst | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Test/D06subscript.ztst b/Test/D06subscript.ztst index 6c9f477cc..4cb814977 100644 --- a/Test/D06subscript.ztst +++ b/Test/D06subscript.ztst @@ -178,11 +178,15 @@ >lower >upper - typeset -a empty_array - echo X${${l##*}[-1]}X + typeset -ga empty + echo X${${empty##*}[-1]}X 0:Negative index applied to substition result from empty array >XX + print $empty[(i)] $empty[(I)] +0:(i) returns 1 for empty array, (I) returns 0. +>1 0 + array=(one two three four) print X$array[0]X 0:Element zero is empty if KSH_ZERO_SUBSCRIPT is off. |