Hi Jean, In terms of parsing, I've written a library to help with that: https://github.com/davedelong/DDMathParser/ You'll probably want to do something like this:
NSString *equation = @"(9/10) * sin( $x/(2*$t) )"; // note that variables need a $ in front of them, for simplicity NSError *error = nil; DDExpression *expression = [DDExpression expressionFromString:equation error:&error]; Assuming parsing succeeds, it should be relatively straight-forward to recurse through the resulting expression object and build up the MathML string you need. Feel free to contact me off-list if you have specific questions. Cheers, Dave On Jul 2, 2012, at 10:19 AM, Jean Suisse wrote: > Well, it seems that all paths leads towards Webkit and MathML… which > unfortunately requires some parsing / rewriting, even for simple equations… > Thank you Jens. > > Best regards, > Jean _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
