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53 lines
1.6 KiB
53 lines
1.6 KiB
/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "AST.h"
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#include <android-base/logging.h>
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#include <hidl-util/Formatter.h>
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#include <json/json.h>
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#include <sstream>
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#include <string>
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#include <vector>
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#include "Interface.h"
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namespace android {
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void AST::generateInheritanceHierarchy(Formatter& out) const {
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const Interface* callingIface = mRootScope.getInterface();
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CHECK(callingIface != nullptr);
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Json::Value root;
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root["interface"] = callingIface->fqName().string();
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if (callingIface->superType()) {
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Json::Value inheritedInterfaces(Json::arrayValue);
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for (const Interface* iface : mRootScope.getInterface()->superTypeChain()) {
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if (iface->isIBase()) break;
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inheritedInterfaces.append(iface->fqName().string());
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}
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root["inheritedInterfaces"] = inheritedInterfaces;
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}
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Json::StreamWriterBuilder factory;
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std::unique_ptr<Json::StreamWriter> const writer(factory.newStreamWriter());
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std::ostringstream ss;
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writer->write(root, &ss);
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ss << std::endl;
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out << ss.str();
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}
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} // namespace android
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