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//
// Copyright © 2021 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
#pragma once
#include <iomanip>
#include "armnn/Types.hpp"
#include "armnn/backends/WorkloadInfo.hpp"
namespace armnn
{
class JsonUtils
{
public:
JsonUtils(std::ostream& outputStream)
: m_NumTabs(0), m_OutputStream(outputStream)
{}
void PrintTabs()
{
unsigned int numTabs = m_NumTabs;
while ( numTabs-- > 0 )
{
m_OutputStream << "\t";
}
}
void DecrementNumberOfTabs()
{
if ( m_NumTabs == 0 )
{
return;
}
--m_NumTabs;
}
void IncrementNumberOfTabs()
{
++m_NumTabs;
}
void PrintNewLine()
{
m_OutputStream << std::endl;
}
void PrintFooter()
{
DecrementNumberOfTabs();
PrintTabs();
m_OutputStream << "}";
}
void PrintHeader()
{
m_OutputStream << "{" << std::endl;
IncrementNumberOfTabs();
}
void PrintArmNNHeader()
{
PrintTabs();
m_OutputStream << R"("ArmNN": {)" << std::endl;
IncrementNumberOfTabs();
}
void PrintSeparator()
{
m_OutputStream << ",";
}
private:
unsigned int m_NumTabs;
std::ostream& m_OutputStream;
};
} // namespace armnn
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