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bug#31696: 27.0.50; dotimes-with-progress-reporter: Polimorphic 2nd argu
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From: |
Noam Postavsky |
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Subject: |
bug#31696: 27.0.50; dotimes-with-progress-reporter: Polimorphic 2nd argument |
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Date: |
Sun, 03 Jun 2018 09:40:37 -0400 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) |
Tino Calancha <tino.calancha@gmail.com> writes:
> dotimes-with-progress-reporter: Polimorphic 2nd argument
Polymorphic with a "y".
> +(defmacro dotimes-with-progress-reporter (spec reporter-or-message &rest
> body)
> + (let ((prep (make-symbol "--dotimes-prep--")))
> + `(let ((,prep ,reporter-or-message))
> + (when (stringp ,prep)
> + (setq ,prep (make-progress-reporter ,prep 0 ,(cadr spec))))
> + (dotimes ,spec
The (cadr spec) expression would be evaluated twice.