On Sun, Jul 09, 2006 at 04:11:55PM -0700, chromatic wrote: > On Sunday 09 July 2006 02:15, Vishal Soni wrote: > > > I am not an expert on which approach is the way to go: > > 1. Hack Mozilla's JavaScript excution engine to generate PIR. > > If there's a fairly direct correspondence between JS bytecode (if there is > such a thing; I have no idea -- whatever internal ops it uses to represent a > program to execute), this may be easiest to start. > > > 2. Use the Compiler Tool Chain developed by Parrot Wizards to implement > > JavaScript engine. > > This is probably the best long-term approach, at least if you find someone > good to write the grammar. (I hate parsing.)
FWIW, I'm more than happy to help with the grammar, especially if there's an existing definition to work from. Pm
