tree 35095a63ca4686f8213e9793b5071ff1dd928bb6
parent 676a34a33d9ef18163c3a33bac60083de471144f
author Russell Belfer <rb@github.com> 1394581271 -0700
committer Russell Belfer <rb@github.com> 1394581271 -0700

Warnings that default to being errors

This is a try at extending the warning API to include warnings
that would be errors unless the user callback decides to demote
them to warnings.  This allows for relaxed parsing logic that will
default to strict behavior but can continue if possible.