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bh=8Ht5HPZNZ48BBsp7lJrI/ffXX17CrVBWd2pIl0xz2AE=; b=kUebrr7bvs1BQUd/WFxU/MdemeC9ZnkwbTimAhF4KkqwCiqHTJxUa2VsJToSLDuQHj 0anb4ej/+uAgn6j/S4VBj73XB7FnCaSTHwi77kbPP3I0UyGlfS55zrTWWBF1c2ly8Iw0 0S4ryu/YjoDR+o5gwa0cgoHOKu+qZceQyK6b108atxg+FLdRcbUgjR6cYXaRDx8BWo7d 5nf0p9FgS7Jutn1UyEKRWTPDoHab3bzVZgMN3/h4hw7kmvWbRD8bBXMkfyehX4vZFJLY nKMT3frgsnXorpbl3vzut1cR7ofbxt4QwrU5hWZv6Nte1Mq5+Cn3GPUiNlrocQ4NlwhT 2HvA== X-Gm-Message-State: AC+VfDw1uX8zighOn8hX5BOY+jRo661M2lvjFtZnprQNpxCoqMC4rlea tRM7KQxUpecKJGVxeWqwBUp7tU9GK2+UCkADeRqVA4X90+56fMgi X-Google-Smtp-Source: ACHHUZ4+1kTu3kmwTObFiZNCMoF9YGhiyTIi5QOHmHvRERYw2G5PRAELwJhE20wuI7pUR5v3iAKq2hcZgdGx7gNWgKU= X-Received: by 2002:a17:907:97c6:b0:96f:4225:9009 with SMTP id js6-20020a17090797c600b0096f42259009mr377876ejc.0.1685056405819; Thu, 25 May 2023 16:13:25 -0700 (PDT) MIME-Version: 1.0 References: <9849-1684455235.063540@_q24.9gsR.Efjj> <92928-1684946470.047218@Qy70.4SHd.nnDI> In-Reply-To: From: Bart Schaefer Date: Thu, 25 May 2023 16:13:14 -0700 Message-ID: Subject: Re: namespaces limitation To: Oliver Kiddle Cc: Zsh workers Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Seq: 51793 Archived-At: X-Loop: zsh-workers@zsh.org Errors-To: zsh-workers-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-workers-request@zsh.org X-no-archive: yes List-Id: List-Help: , List-Subscribe: , List-Unsubscribe: , List-Post: List-Owner: List-Archive: On Thu, May 25, 2023 at 3:09=E2=80=AFPM Bart Schaefer wrote: > > I still haven't worked out how to deal correctly with .var.3x -- ksh > allows .var.3 but rejects .var.3x Also, paramsubst() doesn't apply the same rules in the same way as assignments, so getting both .var.3x=3Dy and ${.var.3x} to be rejected is annoyingly complex. Even rejecting .var.3x=3Dy in zsh produces "not an identifier" whereas ksh attempts to run a command of that name ... that may not be worth tackling.