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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#pragma once
#include <memory>
#include <string>
#include <cm/optional>
#include <cm3p/json/value.h> // IWYU pragma: keep
#include "cmsys/FStream.hxx"
namespace Json {
class StreamWriter;
}
class cmMakefileProfilingData
{
public:
cmMakefileProfilingData(const std::string&);
~cmMakefileProfilingData() noexcept;
void StartEntry(const std::string& category, const std::string& name,
cm::optional<Json::Value> args = cm::nullopt);
void StopEntry();
class RAII
{
public:
RAII() = delete;
RAII(const RAII&) = delete;
RAII(RAII&&) noexcept;
RAII(cmMakefileProfilingData& data, const std::string& category,
const std::string& name,
cm::optional<Json::Value> args = cm::nullopt);
~RAII();
RAII& operator=(const RAII&) = delete;
RAII& operator=(RAII&&) noexcept;
private:
cmMakefileProfilingData* Data = nullptr;
};
private:
cmsys::ofstream ProfileStream;
std::unique_ptr<Json::StreamWriter> JsonWriter;
};
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