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Re: New Parser again

by RoryWalsh :: Rate this Message:

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I think this is a good suggestion. I'm even wondering if we should
just add a --new-parser flag so make a note in the installer
encouraging users to use the new parser as it hasn't been that
extensively tested yet. Either way this is great. I can't wait to see
where this new parser leads us.

Rory.


2009/6/4 Steven Yi <stevenyi@...>:

> HI John,
>
> Fantastic!  I'm really glad to hear you figured out the conditionals issue.
>
> I think regarding a release with the new parser on by default, do we
> have error handling in yet?  Also, it will likely perform a tad bit
> slower than the old parser as it doesn't optimize expressions as well.
>  I think we'll be alright if we enable by default but add an
> --old-parser option.  If people start to run into issues with
> performance for the next release, then they could always add that to
> .csoundrc and use that until the next release where we would have
> hopefully ironed that out.
>
> This is all very exciting!
>
> Thanks!
> steven
>
> p.s. - I'll be going away on a trip from later today until Sunday (yet
> another trip, busy year!), so will probably do a little testing here
> and there, but will do much more starting Monday.
>
>
> On Thu, Jun 4, 2009 at 9:20 AM, jpff <jpff@...> wrote:
>> I have found and fixed a bug un conditionals which was the "last known
>> bug".  I have not yet flipped to the new parser by default, but I
>> think it may be safe now.
>>  Please could developers try the new parser and report ANY problems.
>>
>> .....and the ParCS branch is now running on Linux, but not performing
>> well yet.  I think I know why, and it is a simple fix.  I am still
>> hoping to incorporate that code in the next release which was planned
>> for about now -- so perhaps a week or so?
>>
>> ==John ffitch
>>
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> innovations from Sun and the OpenSource community. Download a copy and
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OpenSolaris 2009.06 is a cutting edge operating system for enterprises
looking to deploy the next generation of Solaris that includes the latest
innovations from Sun and the OpenSource community. Download a copy and
enjoy capabilities such as Networking, Storage and Virtualization.
Go to: http://p.sf.net/sfu/opensolaris-get
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