Mailing-List: contact zsh-workers-help@zsh.org; run by ezmlm
Precedence: bulk
X-No-Archive: yes
List-Id: Zsh Workers List <zsh-workers.zsh.org>
List-Post: <mailto:zsh-workers@zsh.org>
List-Help: <mailto:zsh-workers-help@zsh.org>
X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on f.primenet.com.au
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM,
	T_DKIM_INVALID autolearn=ham autolearn_force=no version=3.4.1
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=20120113;
        h=mime-version:from:date:message-id:subject:to:content-type;
        bh=Lgxl59yubNEydejj9b8PbImnoZVLZBh5NrrblB4F3eU=;
        b=LdqWcbwhhNtqupXiH/VjYuk1tseGYUyfZXe/TxgPzyn/3XXPr7KaGXcmjMGHQ5cFEL
         nykuWqCtOSN2E3LyTeJU06WMmhU8yPLix94W1Nc6agRf7tmwEUVzbBqmqIoFdXuUxxQg
         E2X4QRybKsprR0rvsUiQUsGxRWLqWYPb3xlML2WmeXxSn46247e8FQ1ZmNdGtXWH7c+c
         qpJ76y/FBxAe4VrBDEWQwrWZfUOD3AOSya9Tg1b6wLcphUHlU3u0WE4Vz0K7xv7riAZv
         PNAfsB+/Tz8eMNGTFll4XbWt3UQKbsf94Sies8E4AEcQ88ApdEAjYSAL4LIwLcUrDx/9
         3q8A==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=1e100.net; s=20130820;
        h=x-gm-message-state:mime-version:from:date:message-id:subject:to
         :content-type;
        bh=Lgxl59yubNEydejj9b8PbImnoZVLZBh5NrrblB4F3eU=;
        b=TfXkUZc6y+zpWfVfoe06+XbDWeJAuiVpBLgcmw+WJ3GUS7dSkXXBp8HcsTdri7HTok
         J0wzMTfIoLVF6ctFhiIAgzM7ebmjYYB1AZpQe1FC9tzI2ROPxqSD3gkXcfir+wyeK5/H
         wO+S8r2OcrnDiV5+dT4Qjq5hWTXpmB3uMNOWc4ukIB38rvZiHGWagLBbMlesisR/QIB5
         lS911tcAlqQHZcvmTDUV+Gso0oMNHZSk9fWcY0ZVK7tMUEhsZNQYeKQ5Ru+rzyMN13Bo
         ttoqSOtb8k+9djdGrTNNK0jTgqs+CJeNGj/kyQvnBegt/3tNxBTQkg2pn7jtZG70wChI
         c8Uw==
X-Gm-Message-State: AG10YORytMLWxuLDSFj/gSlrN5IS7k3EXi2kHiXNKJuudPMzTBNozvgHJw4mpRSGENirmSGbbmMAJnCAJuMQJw==
X-Received: by 10.25.7.201 with SMTP id 192mr5113117lfh.107.1454679967944;
 Fri, 05 Feb 2016 05:46:07 -0800 (PST)
MIME-Version: 1.0
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
X-Seq: zsh-workers 37886

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