60 lines
1.4 KiB
C++
60 lines
1.4 KiB
C++
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#pragma once
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#include <memory>
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#include <vector>
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#include <cxxreact/CxxModule.h>
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namespace facebook {
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namespace xplat {
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namespace samples {
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// In a less contrived example, Sample would be part of a traditional
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// C++ library.
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class Sample {
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public:
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std::string hello();
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double add(double a, double b);
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std::string concat(const std::string &a, const std::string &b);
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std::string repeat(int count, const std::string &str);
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void save(std::map<std::string, std::string> dict);
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std::map<std::string, std::string> load();
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void call_later(int msec, std::function<void()> f);
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void except();
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double twice(double n);
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private:
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std::map<std::string, std::string> state_;
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};
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class SampleCxxModule : public module::CxxModule {
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public:
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SampleCxxModule(std::unique_ptr<Sample> sample);
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std::string getName();
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virtual auto getConstants() -> std::map<std::string, folly::dynamic>;
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virtual auto getMethods() -> std::vector<Method>;
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private:
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void save(folly::dynamic args);
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void load(folly::dynamic args, Callback cb);
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std::unique_ptr<Sample> sample_;
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};
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} // namespace samples
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} // namespace xplat
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} // namespace facebook
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extern "C" facebook::xplat::module::CxxModule *SampleCxxModule();
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