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From: Sebastian Gniazdowski <sgniazdowski@gmail.com>
Date: Fri, 5 Feb 2016 14:45:48 +0100
Message-ID: <CAKc7PVCDHQDc=sby5wGNEtWCA6omFhmP8uPWbsPXwTQv9tDqFw@mail.gmail.com>
Subject: Should (t)path = array-unique-special work this way
To: Zsh hackers list <zsh-workers@zsh.org>
Content-Type: text/plain; charset=UTF-8

Hello

typeset -U path
PATH="$PATH:/component/nr1"
path+="/component/nr2"
PATH="/component/nr2:$PATH"
print "${(t)path}"
declare -p path


Outputs:
array-unique-special
typeset -a path
path=( /component/nr2 /usr/local/bin /usr/bin /bin /usr/games
/component/nr1 /component/nr2 )

Tested on zsh-5.0.8 and 5.2

Best regards,
Sebastian Gniazdowski