[Ur] File I/O

[James Parker]

Hi,

I'm currently an undergraduate at the University of Maryland and am starting a project using Ur/Web. I was wondering if there was a standard library for file reading and writing. I had read previously that users were expected to use C FFI for this functionality, but perhaps things have changed since then.

One more thing I noticed is I get the following error when including "©" in xml tags:

Unsupported XML character entity copy
Parse failure

I believe that this should be valid html.

Thanks,

James Parker