46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
// Copyright (c) Facebook, Inc. and its affiliates.
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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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#pragma once
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#include <cstdint>
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#include <string>
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#include <stdexcept>
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#include <folly/Conv.h>
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namespace facebook {
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namespace react {
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class JSModulesUnbundle {
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/**
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* Represents the set of JavaScript modules that the application consists of.
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* The source code of each module can be retrieved by module ID.
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*
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* The class is non-copyable because copying instances might involve copying
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* several megabytes of memory.
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*/
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public:
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class ModuleNotFound : public std::out_of_range {
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public:
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using std::out_of_range::out_of_range;
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ModuleNotFound(uint32_t moduleId) : std::out_of_range::out_of_range(
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folly::to<std::string>("Module not found: ", moduleId)) {}
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};
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struct Module {
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std::string name;
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std::string code;
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};
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JSModulesUnbundle() {}
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virtual ~JSModulesUnbundle() {}
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virtual Module getModule(uint32_t moduleId) const = 0;
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private:
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JSModulesUnbundle(const JSModulesUnbundle&) = delete;
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};
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}
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}
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