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Re: [Emacs-diffs] master 8e84383: * lisp/subr.el (when): Use `macroexp-p


From: Juanma Barranquero
Subject: Re: [Emacs-diffs] master 8e84383: * lisp/subr.el (when): Use `macroexp-progn'
Date: Wed, 4 Nov 2015 15:38:33 +0100

On Wed, Nov 4, 2015 at 1:56 PM, Artur Malabarba <address@hidden> wrote:

> +  (should (equal (when t 1) 1))
> +  (should (equal (when t 2) 2))
> +  (should (equal (when nil 1) nil))
> +  (should (equal (when nil 2) nil))
> +  (should (equal (when t 'x 1) 1))
> +  (should (equal (when t 'x 2) 2))
> +  (should (equal (when nil 'x 1) nil))
> +  (should (equal (when nil 'x 2) nil))

Why pairs of tests? What does "(when t 2) 2)" test that "(when t 1) 1)" doesn't?

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