void c_Continuation::dupContVar(const StringData* name, TypedValue* src) { ActRec *fp = actRec(); Id destId = fp->m_func->lookupVarId(name); if (destId != kInvalidId) { // Copy the value of the local to the cont object. tvDupFlattenVars(src, frame_local(fp, destId)); } else { if (!fp->hasVarEnv()) { fp->setVarEnv(VarEnv::createLocal(fp)); } fp->getVarEnv()->setWithRef(name, src); } }
void c_Continuation::dupContVar(const StringData* name, TypedValue* src) { ActRec *fp = actRec(); Id destId = fp->m_func->lookupVarId(name); if (destId != kInvalidId) { // Copy the value of the local to the cont object. tvDupFlattenVars(src, frame_local(fp, destId)); } else { if (!fp->hasVarEnv()) { // This VarEnv may potentially outlive the most recently stack-allocated // VarEnv, so we need to heap allocate it. fp->setVarEnv(VarEnv::createLocalOnHeap(fp)); } fp->getVarEnv()->setWithRef(name, src); } }