This code was using the old assumption that namespaced functions always started with a ##\##. Instead, lets do the same thing we do in the emitter.
Closes#771
I was learning from @jdelong and he said that you should use
double quotes for local includes and angle brackets for library
includes. I asked why our code was the way it was, and he said he wanted
to clean it up. I beat him to it :)
Conflicts:
hphp/runtime/base/server/admin_request_handler.cpp
hphp/runtime/vm/named_entity.h
It turned out a lot of the namespace stuff still worked. The biggest thing for the first pass is that we don't fallback to the global function or constant if there isn't a namespaced one.
Also, when a constant has a ##\## anywhere in it it throw an error when it isn't defined, instead of assuming the string.
Update a number of things to make optionally generating the parser at
build time possible. @sgolemon will add the OSS pieces of this in a
separate commit.
This change is mostly for FB internal organizational reasons.
Building is not effected beyond the fact that the target now
lands in hphp/hhvm/hhvm rather than src/hhvm/hhvm.
Paul Tarjan