static Array HHVM_METHOD(Closure, __debugInfo) { auto closure = c_Closure::fromObject(this_); Array ret = Array::Create(); // Serialize 'use' parameters. if (auto useVars = closure->getUseVars()) { Array use; auto cls = this_->getVMClass(); auto propsInfo = cls->declProperties(); auto nProps = cls->numDeclProperties(); for (size_t i = 0; i < nProps; ++i) { auto value = &useVars[i]; use.setWithRef(Variant(StrNR(propsInfo[i].name)), tvAsCVarRef(value)); } if (!use.empty()) { ret.set(s_static, use); } } auto const func = closure->getInvokeFunc(); // Serialize function parameters. if (auto nParams = func->numParams()) { Array params; auto lNames = func->localNames(); for (int i = 0; i < nParams; ++i) { auto str = String::attach( StringData::Make(s_varprefix.get(), lNames[i]) ); bool optional = func->params()[i].phpCode; if (auto mi = func->methInfo()) { optional = optional || mi->parameters[i]->valueText; } params.set(str, optional ? s_optional : s_required); } ret.set(s_parameter, params); } // Serialize 'this' object. if (closure->hasThis()) { ret.set(s_this, Object(closure->getThis())); } return ret; }
Array c_Closure::t___debuginfo() { Array ret = Array::Create(); // Serialize 'use' parameters. if (auto propValues = propVec()) { Array use; auto propsInfo = getVMClass()->declProperties(); for (size_t i = 0; i < getVMClass()->numDeclProperties(); ++i) { auto value = &propValues[i]; use.setWithRef(Variant(StrNR(propsInfo[i].name)), tvAsCVarRef(value)); } if (!use.empty()) { ret.set(s_static, use); } } auto const func = getInvokeFunc(); // Serialize function parameters. if (func->numParams()) { Array params; for (int i = 0; i < func->numParams(); ++i) { auto str = String::attach( StringData::Make(s_varprefix.get(), func->localNames()[i]) ); bool optional = func->params()[i].phpCode; if (auto mi = func->methInfo()) { optional = optional || mi->parameters[i]->valueText; } params.set(str, optional ? s_optional : s_required); } ret.set(s_parameter, params); } // Serialize 'this' object. if (hasThis()) { ret.set(s_this, Object(getThis())); } return ret; }