Re: [imp-dev] performance of IMP editor

["Robert M. Fuhrer" <rfuhrer@xxxxxxxxxxxxxx>]

BTW, there's a bugzilla entry for this:

  https://bugs.eclipse.org/bugs/show_bug.cgi?id=281359

Feel free to add yourself to the CC: list.

On Mar 23, 2010, at 8:14 PM, Sergey Yakoushkin wrote:

Hi,

I'm developing C compilers and compilers for domain-specific languages (DSL).
Few times I've used IMP to create IDEs for my DSL just in few days.

Thanks for this great project.

However, each time I face serious performance issues with default LEG
example project.
If source file has > 20 syntax errors, only any pressed key all error
annotations are first deleted by ParserScheduler, and then slowly
displayed.
Thus I always disable these error annotations coming from DiagnoseParser.

Am I missing something?
Could you please point me to some good examples or documentation?

Thanks,
Sergey Yakoushkin

--

Cheers,

  - Bob

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

Robert M. Fuhrer

Research Staff Member

Programming Technologies Dept.

IBM T.J. Watson Research Center

IMP Project Lead (http://www.eclipse.org/imp)

X10: Productivity for High-Performance Parallel Programming (http://x10-lang.org)