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Re: New Parser again

by Steven Yi :: Rate this Message:

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There is a --new-parser flag already! It's been enabled since the new
parser code first started up and is available if you compile the new
parser.

On Thu, Jun 4, 2009 at 2:30 PM, Rory Walsh <rorywalsh@...> wrote:

> 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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>>
>> ------------------------------------------------------------------------------
>> 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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>
> ------------------------------------------------------------------------------
> 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
> _______________________________________________
> Csound-devel mailing list
> Csound-devel@...
> https://lists.sourceforge.net/lists/listinfo/csound-devel
>

------------------------------------------------------------------------------
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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