[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Novice trouble with generator.el
From: |
Davin Pearson |
Subject: |
Re: Novice trouble with generator.el |
Date: |
Mon, 16 Nov 2015 23:24:13 -0800 (PST) |
User-agent: |
G2/1.0 |
On Tuesday, November 17, 2015 at 5:17:16 PM UTC+13, John Mastro wrote:
> > When I try to execute
> >
> > iter-defun iterator-of-directory-files (directory &optional full match
> > nosort recurse)
> >
> > it gives me the following error:
> >
> > Assertion failed: lexical-binding
> >
> > What gives? Note that I am using Emacs 24.3.1.
> >
> > Do I have to execute Emacs 25.x.y?
>
> Put a comment like this as the very first line of the file:
>
> ;;; lexical-binding: t
>
> Lexical binding is optional in Emacs but generator.el requires it.
>
> --
> john
When I execute
(iter-defun iterator-of-directory-files (directory &optional full match ...)
it says
(void-function macroexp-parse-body)
I tried to install Emacs 25 using the following command:
apt-get install emacs25
apt-get spits out the following error message:
E: Unable to locate package emacs25
How do I go about installing emacs25?