annotate tests/buffer.urs @ 1469:a354b306f948

Explain how to signal an error in a commit handler
author Adam Chlipala <adam@chlipala.net>
date Tue, 31 May 2011 09:14:03 -0400
parents 2197f0e24a9f
children
rev   line source
adamc@728 1 type t
adamc@728 2
adamc@728 3 val create : transaction t
adamc@728 4 val render : t -> signal xbody
adamc@728 5 val write : t -> string -> transaction unit