From: Helmut Eller <eller.helmut@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Re: help using/understanding syntax tables
Date: Sun, 05 Feb 2017 09:18:33 +0100 [thread overview]
Message-ID: <m2o9yht5ie.fsf@gmail.com> (raw)
In-Reply-To: 43e46d85-5b39-47b6-b42b-5e8c748b33f0@googlegroups.com
On Sat, Feb 04 2017, Peter wrote:
> I was not sure of the use of "(syntax-table)" in the 'map-char-table
> statement - I tried changing it to be "my-syntax-table" but it made no
> difference to the results.
(syntax-table) returns the current syntax-table, i.e. the syntax-table
of the current buffer. In your example, map-char-table iterates over
the current syntax-table but then modify-syntax-entry modifies
my-syntax-table. So it looks OK. Though, you could change the entire
range without iteration like so:
(modify-syntax-entry (cons 0 (max-char)) "w" my-syntax-table)
I don't know why < and > don't work as they should.
Helmut
next prev parent reply other threads:[~2017-02-05 8:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-05 5:24 help using/understanding syntax tables Peter
2017-02-05 8:18 ` Helmut Eller [this message]
2017-02-06 20:12 ` Peter
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