xref: /gem5/src/systemc/tests/systemc/datatypes/int/string_conversion/test02/test02.cpp

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/*****************************************************************************

  test02.cpp --

  Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15

 *****************************************************************************/

/*****************************************************************************

  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
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// test string conversion of sc_big[u]int

#include "systemc.h"

void
test_string_conversions()
{
    cout << "*** test_string_conversions" << endl;
    {
	cout << "sc_bigint" << endl;

        sc_bigint<8> a = -1;
        sc_bigint<8> b;
	std::string s;

	s = a.to_string();
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_BIN );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_BIN_US );
	cout << s << endl;
	// b = s.c_str();
	// sc_assert( b == a );

	s = a.to_string( SC_BIN_SM );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_OCT );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_OCT_US );
	cout << s << endl;
	// b = s.c_str();
	// sc_assert( b == a );

	s = a.to_string( SC_OCT_SM );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_HEX );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_HEX_US );
	cout << s << endl;
	// b = s.c_str();
	// sc_assert( b == a );

	s = a.to_string( SC_HEX_SM );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_DEC );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_CSD );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	sc_bigint<8> c( a.to_string().c_str() );
	cout << c.to_string() << endl;

	c.range( 7, 0 ) = a.to_string().c_str();
	cout << c.range( 7, 0 ).to_string() << endl;
    }
    {
	cout << "sc_biguint" << endl;

        sc_biguint<8> a = -1;
        sc_biguint<8> b;
	std::string s;

	s = a.to_string();
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_BIN );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_BIN_US );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_BIN_SM );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_OCT );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_OCT_US );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_OCT_SM );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_HEX );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_HEX_US );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_HEX_SM );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_DEC );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	s = a.to_string( SC_CSD );
	cout << s << endl;
	b = s.c_str();
	sc_assert( b == a );

	sc_biguint<8> c( a.to_string().c_str() );
	cout << c.to_string() << endl;

	c.range( 7, 0 ) = a.to_string().c_str();
	cout << c.range( 7, 0 ).to_string() << endl;
    }
}

int
sc_main( int, char*[] )
{
    test_string_conversions();

    return 0;
}