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Diffstat (limited to 'Doc/Zsh/params.yo')
| -rw-r--r-- | Doc/Zsh/params.yo | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Doc/Zsh/params.yo b/Doc/Zsh/params.yo index 33e9fd69a..2534d1c72 100644 --- a/Doc/Zsh/params.yo +++ b/Doc/Zsh/params.yo @@ -102,13 +102,16 @@ may be in any order. Note that this syntax is strict: tt([) and tt(]=) must not be quoted, while var(key) may not consist of the unquoted string tt(]=), but is otherwise treated as a simple string. Furthermore, all elements must match this form or an error is generated; likewise, if the -first entry does not match this form any later entry that does is taken +first entry does not match this form, any later entry that does is taken as a simple value rather than a key / value pair. The enhanced forms of subscript expression that may be used when directly subscripting a variable name, described in the section Array Subscripts below, are not available. Both var(key) and var(value) undergo all forms of expansion -allowed for single word substitutions (this does not include filename -generation). +allowed for single word shell expansions (this does not include filename +generation); these are as performed by the parameter expansion flag +tt(LPAR()e+RPAR()) as described in +ifzman(zmanref(zshparam))\ +ifnzman(nodref(Parameter Expansion)). If no parameter var(name) exists, an ordinary array parameter is created. If the parameter var(name) exists and is a scalar, it is replaced by a new |