Hi Pirmin, On Tue, 10. Jan 2012 at 01:00:11 +0100, Pirmin Kalberer wrote: > Following the recent enhancements of QGsExpression, I was wondering whether > it > wouldn't make sense to integrate a language intepreter instead of creating > another language. > One candidate would be Google's V8 JavaScript engine > (http://code.google.com/p/v8/). Since embedding this C++ library is easy, > I've > conducted a few quick benchmarks against QgsExpression. Code is attached.
Doesn't Qt's WebKit already contain a javascript interpreter? Do we need another one? But I'd prefer something SQL like, that resembles what we use for PostGIS and OGR query/subset strings. Jürgen -- Jürgen E. Fischer norBIT GmbH Tel. +49-4931-918175-20 Dipl.-Inf. (FH) Rheinstraße 13 Fax. +49-4931-918175-50 Software Engineer D-26506 Norden http://www.norbit.de -- norBIT Gesellschaft fuer Unternehmensberatung und Informationssysteme mbH Rheinstrasse 13, 26506 Norden GF: Jelto Buurman, HR: Amtsgericht Emden, HRB 5502 _______________________________________________ Qgis-developer mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-developer
