c_Continuation::c_Continuation(const ObjectStaticCallbacks *cb) :
ExtObjectData(cb),
#ifndef HHVM
LABEL_INIT,
#endif
m_index(-1LL),
m_value(Variant::nullInit), m_received(Variant::nullInit),
m_done(false), m_running(false), m_should_throw(false),
m_isMethod(false), m_callInfo(NULL)
#ifdef HHVM
, LABEL_INIT
#endif
{
}
#undef LABEL_INIT
c_Continuation::~c_Continuation() {
if (hhvm) {
VM::ActRec* ar = actRec();
// The first local is the object itself, and it wasn't increffed at creation
// time (see createContinuation()). Overwrite its type to exempt it from
// refcounting here.
TypedValue* contLocal = frame_local(ar, 0);
ASSERT(contLocal->m_data.pobj == this);
contLocal->m_type = KindOfNull;
if (ar->hasVarEnv()) {
VM::VarEnv::destroy(ar->getVarEnv());
} else {
frame_free_locals_inl(ar, m_vmFunc->numLocals());
}
}
}
void c_Continuation::t___construct(
int64 func, int64 extra, bool isMethod,
CStrRef origFuncName, CVarRef obj, CArrRef args) {
INSTANCE_METHOD_INJECTION_BUILTIN(Continuation, Continuation::__construct);
if (hhvm) {
m_vmFunc = (VM::Func*) extra;
ASSERT(m_vmFunc);
} else {
m_callInfo = (const CallInfo*) func;
ASSERT(m_callInfo);
}
m_isMethod = isMethod;
m_origFuncName = origFuncName;
if (!obj.isNull()) {
m_obj = obj.toObject();
ASSERT(!m_obj.isNull());
} else {
ASSERT(m_obj.isNull());
}
m_args = args;
}
c_Continuation::~c_Continuation() {
VM::ActRec* ar = actRec();
// The first local is the object itself, and it wasn't increffed at creation
// time (see createContinuation()). Overwrite its type to exempt it from
// refcounting here.
TypedValue* contLocal = frame_local(ar, 0);
assert(contLocal->m_data.pobj == this);
contLocal->m_type = KindOfNull;
if (ar->hasVarEnv()) {
VM::VarEnv::destroy(ar->getVarEnv());
} else {
frame_free_locals_inl(ar, m_vmFunc->numLocals());
}
}