Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:103290
Return-Path: <marcospassos.com@gmail.com>
Delivered-To: mailing list internals@lists.php.net
Received: (qmail 31792 invoked from network); 1 Oct 2018 03:21:33 -0000
Received: from unknown (HELO mail-ot1-f43.google.com) (209.85.210.43)
  by pb1.pair.com with SMTP; 1 Oct 2018 03:21:33 -0000
Received: by mail-ot1-f43.google.com with SMTP id h26-v6so11216691otl.9
        for <internals@lists.php.net>; Sun, 30 Sep 2018 16:30:47 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=20161025;
        h=mime-version:from:date:message-id:subject:to;
        bh=7hrVVt2vR1zxtxWm6YdcJ+CwrZSpvdDsMnnAhqbdpto=;
        b=aVU01BRoZf0aOT6h3xh5v+rdJUJAQD35sqeh0RbOzh53e28+KsNgpZATtR549+osYV
         zWovE68ExD0db587dHUPZPyNiSj0xvff+3QqFBVKiElObY5pT9qPJwrwifmJm+SujEUC
         fqW+DV7XQ09pXYkfKz6/OgbUwVlotktt2xTO89TaaGKQYZKuf+SG7EEXjjKA4rbT06GC
         1UgC6XokEWTNLSqVH0oMjDSeHgzFR/hcTZR2WiKYeE+VzEfPdGx5qjylv/Er3TQmh6rI
         1L1LBOYkrL/UmxNqIITfMuoea9H4s1sjS6NltZxhjauDAg8jWrQ/tDPRXojKwTMEbWzS
         IApg==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=1e100.net; s=20161025;
        h=x-gm-message-state:mime-version:from:date:message-id:subject:to;
        bh=7hrVVt2vR1zxtxWm6YdcJ+CwrZSpvdDsMnnAhqbdpto=;
        b=QqY1FKQhs9jCWBlkDinBVYTdpoPHiJ9198Sc8J4C3Eym6lk4OYx1EEiv1XB9g/oyfp
         UnZQHaWAX6TY+11N3zf5SRfNyz0iU/72CjRCbpWG3TvyhRf9kU4WlBffnmFYrNtTbGBc
         pSYeo4q1grv3qGGxP8FaoW6b6RwtBANgSGb2u446gsOwd6QWzgWFLyKPknkKaabGPTmX
         kokAoPpg17wlwWkj1mD+4yIIiQKUyrPcGHvV04XY2UXPh3/K43r37nI29X2ktZMXrzCr
         r5LNqRsnEVtoTff+ROiaNvz9AhFe4cKd+Y6tfHwspsYgeTqnhMnrutlYLgu9nsDs6gqt
         oGFQ==
X-Gm-Message-State: ABuFfog6Zq4yA/kv94NB9EX80RbBGdsK1HzBhX9Kc8MG8gQj1iA5os0u
	GvyOQXlERQgmOA70KKIabIBrCPT6gTRmFopPAnxz2UHL
X-Google-Smtp-Source: ACcGV60qrooA8AxCVUQ0FDaeI/jx5YhB48TuGT7lZ6EGdVDk5xSbBhP7FIegTkS7OMd0+JvlVm3UbZ3K5uB7sNNN35M=
X-Received: by 2002:a9d:aa3:: with SMTP id 32-v6mr3513588otq.120.1538350247204;
 Sun, 30 Sep 2018 16:30:47 -0700 (PDT)
MIME-Version: 1.0
Date: Sun, 30 Sep 2018 20:30:36 -0300
Message-ID: <CANA3Dev7BXWrThT8DKn=sSfGnYByUUxh_Yk9yqULeA+9c-uwng@mail.gmail.com>
To: internals <internals@lists.php.net>
Content-Type: multipart/alternative; boundary="000000000000065c5d05771f1485"
Subject: Class name resolution for \array::class
From: marcospassos.com@gmail.com (Marcos Passos)

--000000000000065c5d05771f1485
Content-Type: text/plain; charset="UTF-8"

Currently, class name resolution supports all types except an array.
https://3v4l.org/OXFMW

In fact, it is syntactically invalid since the parser fails to recognize
`array::class` as an array expression:

Parse error: syntax error, unexpected 'array' (T_ARRAY), expecting
> identifier (T_STRING)
> https://3v4l.org/5IOoI


Is possible to change the grammar to support array also?

- Marcos

--000000000000065c5d05771f1485--