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From: Sebastian Gniazdowski <psprint2@fastmail.com>
To: zsh-workers@zsh.org
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Date: Fri, 10 Feb 2017 14:15:31 -0800
Subject: zsh/example readonly array parameter

Hello,
How to make int and array parameters (defined via paramdef structure)
read-only? The reason:

# zmodload zsh/example

The example module has now been set up.
23:14[/Users/sgniazdowski]2# example a b c
Options:
Arguments: a b c
Name: example

Integer Parameter: 42
String Parameter: example
Array Parameter: example array

# unset exarr

# example a b c
 utils.c:3896: freearray() with zero argument
zsh: segmentation fault  zsh-5.3.1-dev-0

-- 
  Sebastian Gniazdowski
  psprint2@fastmail.com