A poor man's formatter since I didn't like any of the other ones I found. The original C++ source sometimes put newlines and sometimes not.
Codemods:
codemod '([;{}])([^\n])' '\1\n\2'
codemod -m '\s*<\?php\s+' '<?php\n\n'
codemod '\t' ' '
I hand-fixed all the failing tests
This diff changes HHVM so that arrays are considered to implement the
Traversable and KeyedTraversable interfaces (which have no methods).
The idea is that these interfaces will be useful for parameter type
constraints for PHP code that wants to be compatible with both arrays and
collections (and possibly other objects that implement these interfaces).
Paul Tarjan