[IanCal]

> I would agree it's very hackey and probably not a good idea since the spec is liable to change

Well it's not really about the spec changing, the spec doesn't have a defined behaviour for duplicate keys.

> But I wouldn't be sad if the spec were changed to allow for this, or to allow for comments.

I don't think duplicate keys should be allowed, but I've no strong feelings on comments. I don't think there's any real need for them though.

[dnautics]

I'm biased, back in the BeOS -> Haiku days, I was wanting some sort of configuration textfile that would neatly be able to be parsed into a BArchive object (and presumably transmitted into a BMessage). XML was all the rage at the time, so I wrote for myself a sort of XML-ish format, but I never contributed it to the tree. I learned the problems with XMLs (should it be an attribute or an innerText?). I wanted something with a bracket notation, but JSON had not been discovered by crockford yet, if it had been I would have gotten more involved and tried to have it be adopted.