No. This is an internal implementation detail, not to be used on the Web. As to ...

SimonSapin on May 28, 2015 | parent | context | favorite | on: The WTF-8 encoding

No. This is an internal implementation detail, not to be used on the Web.

As to draconian error handling, that’s what XHTML is about and why it failed. Just define a somewhat sensible behavior for every input, no matter how ugly.