Sam Tregar wrote: > On Fri, 14 Apr 2006, Michael Peters wrote: > >> So by making the "parser smart enough" do you mean copying that huge >> regex from H::T and modifying it with the expr regex? > > Yeah, or using Parse::RecDescent. H::T::E already uses it for > expressions, so using it for parsing the template itself might not be > much slower.
I'll try my simple approach and see how that works first. >> It looks like it also doesn't support 'default'. > > What the heck would default do for expressions? I can't think of > anything reasonable... There's no single variable to examine for a > value in the general case. Yeah, that makes sense, I guess I didn't really think it through. Would it make sense though to allow it to be used if the entire expression returned false? >> A very simple approach would be to take any tmpl_vars/loops, etc that >> use expr and capture anything before the expr="..." and after it and >> then just add them to the generated tags. This however doesn't solve the >> sub-ref problem. > > What's the sub-ref problem? I'm not sure :) I think I just mis-read your other email. -- Michael Peters Developer Plus Three, LP ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 _______________________________________________ Html-template-users mailing list Html-template-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/html-template-users
