[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Using empty_string as the only "" string

From: David Kastrup
Subject: Re: Using empty_string as the only "" string
Date: Wed, 25 Apr 2007 11:58:58 +0200
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.91 (gnu/linux)

Andreas Schwab <address@hidden> writes:

> Kenichi Handa <address@hidden> writes:
>> In article <address@hidden>, Andreas Schwab <address@hidden> writes:
>>> Since you can't modify the empty string there is no contradiction.
>> You can modify the multibyteness of an empty string,
> Good point, that makes the optimisation indeed invalid.

How can one modify the multibyteness of any string object?  As far as
I can see, one can only create copies with a different multibicity.

David Kastrup

reply via email to

[Prev in Thread] Current Thread [Next in Thread]