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write_patterns.hpp
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/* mockturtle: C++ logic network library
* Copyright (C) 2018-2022 EPFL
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/*!
\file write_patterns.hpp
\brief Write simulation patterns
\author Heinz Riener
\author Siang-Yun (Sonia) Lee
*/
#pragma once
#include <cstdint>
#include <fstream>
#include <iostream>
#include <sstream>
#include <string>
#include <kitty/print.hpp>
#include "../algorithms/simulation.hpp"
namespace mockturtle
{
/*! \brief Writes simulation patterns
*
* The output contains `num_pis()` lines, each line contains a stream of
* simulation values of a primary input, represented in hexadecimal.
*
* \param sim The `partial_simulator` or `bit_packed_simulator` object containing simulation patterns
* \param out Output stream
*/
template<class Simulator>
void write_patterns( Simulator const& sim, std::ostream& out = std::cout )
{
static_assert( std::is_same_v<Simulator, partial_simulator> || std::is_same_v<Simulator, bit_packed_simulator>, "This function is specialized for partial_simulator or bit_packed_simulator" );
auto const& patterns = sim.get_patterns();
for ( auto i = 0u; i < patterns.size(); ++i )
{
out << kitty::to_hex( patterns.at( i ) ) << "\n";
}
}
/*! \brief Writes simulation patterns
*
* The output contains `num_pis()` lines, each line contains a stream of
* simulation values of a primary input, represented in hexadecimal.
*
* \param sim The `partial_simulator` or `bit_packed_simulator` object containing simulation patterns
* \param filename Filename
*/
template<class Simulator>
void write_patterns( Simulator const& sim, std::string const& filename )
{
static_assert( std::is_same_v<Simulator, partial_simulator> || std::is_same_v<Simulator, bit_packed_simulator>, "This function is specialized for partial_simulator or bit_packed_simulator" );
std::ofstream os( filename.c_str(), std::ofstream::out );
write_patterns( sim, os );
os.close();
}
} /* namespace mockturtle */

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