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Fri, 29 Mar 2024 02:30:22 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Mikael Magnusson Date: Fri, 29 Mar 2024 10:30:07 +0100 Message-ID: Subject: Re: "break" and functions To: Bart Schaefer Cc: Zsh hackers list Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Seq: 52845 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 Fri, Mar 29, 2024 at 2:55=E2=80=AFAM Bart Schaefer wrote: > > On Wed, Mar 27, 2024 at 3:22=E2=80=AFPM Oliver Kiddle wrote= : > > > > Perhaps worth including in a test case is the following which does > > break after running the echo. > > while :; do; echo ${|REPLY=3Dx;break}; done > > When adding this, I ran into a puzzling effect: > > % while :; do; echo ${|REPLY=3Dx;break}; done > x > % while :; do; () { echo "$@" } ${|REPLY=3Dx;break}; done > % > > That is, breaking the loop skips the function call but does not skip > the builtin. > > I think something like this has been mentioned before in different > context, but it's not easy to search for. 51608 --=20 Mikael Magnusson