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Diffstat (limited to 'Doc/Zsh/params.yo')
| -rw-r--r-- | Doc/Zsh/params.yo | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Doc/Zsh/params.yo b/Doc/Zsh/params.yo index f2f64c93c..ced7fb215 100644 --- a/Doc/Zsh/params.yo +++ b/Doc/Zsh/params.yo @@ -107,8 +107,12 @@ of an array; there is no difference between the two except when they appear within double quotes. `tt("$foo[*]")' evaluates to `tt("$foo[1] $foo[2] )...tt(")', whereas `tt("$foo[@]")' evaluates to `tt("$foo[1]" "$foo[2]" )...'. For -associative arrays, `tt([*])' or `tt([@])' evaluate to all the values (not -the keys, but see em(Subscript Flags) below), in no particular order. +associative arrays, `tt([*])' or `tt([@])' evaluate to all the values, +in no particular order. Note that this does not substitute +the keys; see the documentation for the `tt(k)' flag under +ifzman(em(Parameter Expansion Flags) in zmanref(zshexpn))\ +ifnzman(noderef(Parameter Expansion)) +for complete details. When an array parameter is referenced as `tt($)var(name)' (with no subscript) it evaluates to `tt($)var(name)tt([*])', unless the tt(KSH_ARRAYS) option is set in which case it evaluates to `tt(${)var(name)tt([0]})' (for |