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| author | Bart Schaefer <schaefer@zsh.org> | 2024-03-05 21:13:33 -0800 |
|---|---|---|
| committer | Bart Schaefer <schaefer@zsh.org> | 2024-03-05 21:13:33 -0800 |
| commit | 330821de01ebf1115079222f719c9a28cc26ff57 (patch) | |
| tree | be31fd1e4672f462e2c3f054e5b3c1fc65fbd566 /Doc/Zsh | |
| parent | b56250e9b99d9cd0e70261ff6e7f6f33583c1b04 (diff) | |
| download | zsh-330821de01ebf1115079222f719c9a28cc26ff57.tar.gz zsh-330821de01ebf1115079222f719c9a28cc26ff57.tar.xz zsh-330821de01ebf1115079222f719c9a28cc26ff57.zip | |
52692: local typeset of the name of a named reference hides the reference
Diffstat (limited to 'Doc/Zsh')
| -rw-r--r-- | Doc/Zsh/params.yo | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Doc/Zsh/params.yo b/Doc/Zsh/params.yo index 8c5e67e70..d179a0d1d 100644 --- a/Doc/Zsh/params.yo +++ b/Doc/Zsh/params.yo @@ -670,8 +670,9 @@ This manual was generated with Zsh tt(version()). When a em(named reference) is created with `tt(typeset -n)', all uses of var(pname) in assignments and expansions instead assign to or expand var(rname). This also applies to `tt(unset )var(pname)' and to -most subsequent uses of `tt(typeset)' with the exception of -`tt(typeset -n)' and `tt(typeset +n)', so to remove a named reference, +most subsequent uses of `tt(typeset)' with the exceptions of declaring +a local in a called function, or updating a current-scope parameter with +`tt(typeset -n)' or `tt(typeset +n)'. Thus to remove a named reference, use either `tt(unset -n )var(pname)' (preferred) or one of: ifzman() example(tt(typeset -n )var(pname=) |