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
Rather than test RuntimeOption::EvalJit and 5 thread locals to determine
whether or not to run the jit on each re-entry, maintain one thread local.
Make various RequestInjectionData fields private to ensure that the jit
flag is kept in sync.
While I was working on the TestCodeRun refactor I found two tests about Tainted code. I looked into it and coulnd't get HHVM to compile with TAINTED=1. Then I checked and none of the extension functions we exposed about tainting were used in WWW. Scratching my head I asked, @srenfro and @jdelong, who thought it was dead. So I killed this zombie.
As a user, this often annoyed me that I couldn't get any debugging info
out of the name and then @ahupp asked for it.
I didn't really know what to name closure ones as the name is done at
emission time. So I went with ##{closure}##. I'm not sure how I feel
about that since it will be uncorrelated with the emitted name.
While I was in there, I deleted a lot of unused code.
I'm totally open to other names and ideas.
Adds runtime support for non-class typehints. Typedefs are
introduced using type statements, and autoloaded via a new autoload
map entry. Shapes are parsed but the structure is currently thrown
away and treated as arrays at runtime. This extends the NamedEntity
structure to sometimes cache 'NameDefs', which are either Typedef*'s
or Class*'s. VerifyParamType now has to check for typedefs if an
object fails a class check, or when checking non-Object types against
a non-primitive type name that isn't a class.
unserialize() and call_user_func_array() were straightforward. They were
called from all over the runtime, but I renamed those implementations
and codemodded the runtime.
The is_* functions were only ever being called by the CVarRef signature,
so I deleted all the other ones (same for f_gettype). Only some of the
is_* functions were being called from the runtime, so I made inline
versions of those without the f_ prefix.
SharedMap was the last dependency on ZendArray. For its localCache,
use a TypedValue[] array indexed by SharedVariant.getIndex(), and
for escalate(mutableIteration), escalate to an HphpArray instead of
a ZendArray.
This diff suppresses the output of C++ for the "pure" classes defined in
system/classes, and it rips out all the uses of MethodCallPackage (except
for the i_* and ifa_* helpers, which we can go after separately).
Also cleans up a bunch of "if (hhvm)" and "#ifdef HHVM" checks in builtin_functions.cpp,
systemlib.cpp, object_data.cpp, and class_info.cpp (and the corresponding .h files).
Note that this does not completely remove the generated C++ files. We
still generate code for the PHP files in "system/globals" and we still
generate the g_class_map (because the VM needs g_class_map at startup
when it creates Class's for the extensions). We also still have the
dynamic_func_table/dynamic_class_table stuff, MethodCallPackage, and
the i_* and ifa_* helpers to support invoke_builtin() (which is still
used by the compiler).
We could overflow the size of an int, return a
"legitimate" looking value, and then crash in
fb_serialize_into_buffer when we go past the allocated
size.
On the decompression+deserialization path one useless copy will be created in case the data is not compressed, but serialized. Uncompress always returns a platform native string, but if the data was serialized this platform string is not needed, since it will be unserialized into platform variant anyway.
This can be improved by unserializing the data directly from mc_msg_t in case it was not compressed.
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.
Sara Golemon