help-gnu-emacs
[Top][All Lists]
Advanced

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

Re: Reading portions of large files


From: Miles Bader
Subject: Re: Reading portions of large files
Date: 13 Jan 2003 17:05:57 +0900

David Kastrup <dak@gnu.org> writes:
> Cons cells are not integers.  Care to explain for somebody dull?

Cons cells don't have a header, so they need to use the mark-bit of one
of their components, meaning that anything you can store into a
cons-cell needs a mark-bit.

I wonder how feasible it would be to use another sort of GC, like
stop-and-copy, which doesn't need mark-bits...

-Miles
-- 
"1971 pickup truck; will trade for guns"


reply via email to

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