darcs patch: Add dropped STM invariants functions

[Ian Lynagh]

Hi shelarcy,

On Fri, Sep 21, 2007 at 01:52:19AM +0900, shelarcy wrote:
> 
> On Fri, 21 Sep 2007 00:18:32 +0900, Ian Lynagh <igloo at earth.li> wrote:
> >>
> >> [Add dropped STM invariants functions
> >> shelarcy <shelarcy at gmail.com>**20070920125633] {
> >> hunk ./Control/Monad/STM.hs 27
> >> +        always,
> >> +        alwaysSucceeds,
> >> }
> 
> http://www.haskell.org/pipermail/haskell/2006-October/018618.html

Ah, I see, some new functionality is not exported from the preferred
module. OK, I've applied the patch - thanks for sending it!


Thanks
Ian