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Re: Generic `tree-seq` function definition?

From: Stefan Monnier
Subject: Re: Generic `tree-seq` function definition?
Date: Fri, 06 Sep 2013 11:17:07 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux)

> (defun tree-seq (branch? children root)
>   (cl-labels ((walk (node)
>                     (cons node
>                           (if (funcall branch? node)
>                               (cl-mapcan 'walk (cddr (funcall children

This is the `walk' symbol.  You want the `walk' function instead.
I.e. use #'walk


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