src/systemc/tests/systemc/datatypes/fx/fast_limits/main.cpp

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  Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
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  (the "License"); you may not use this file except in compliance with the
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  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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/*****************************************************************************

  main.cpp --

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

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

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

  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
  changes you are making here.

      Name, Affiliation, Date:
  Description of Modification:

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// This may look like C code, but it is really -*- C++ -*-
//
// main.cxx --
// Copyright Synopsys 1998
// Author          : Ric Hilderink
// Created On      : Wed Dec 30 12:41:10 1998
// Status          : none
//

#include <limits.h>

#define SC_INCLUDE_FX
#include "systemc.h"
# if (defined(__GNUC__) && (__GNUC__ >= 3))|| (defined(_MSC_VER) && (_MSC_VER >= 1300))
#   include "sstream"
#else
#   include "strstream.h"
#endif
#include "fx_precision_double.h"

extern void test_fx_float_limits(ostream&);
extern void test_fx_ufix_limits(ostream&);
extern void test_fx_fix_limits(ostream&);
extern void test_fx_fixed_limits(ostream&);
extern void test_fx_ufixed_limits(ostream&);

int sc_main( int, char** )
{
# if (defined(__GNUC__) && (__GNUC__ >= 3))|| (defined(_MSC_VER) && (_MSC_VER >= 1300))
    std::stringstream out;
# else
    strstream out;
# endif

  out.precision(15);

  test_fx_float_limits(out);
  test_fx_ufix_limits(out);
  test_fx_fix_limits(out);
  test_fx_fixed_limits(out);
  test_fx_ufixed_limits(out);

# if (defined(__GNUC__) && (__GNUC__ >= 3))|| (defined(_MSC_VER) && (_MSC_VER >= 1300))
    std::string s = out.str();
    for (int i = 0; i < s.length(); i++ )
# else
    out << '\0';
    char* s = out.str();
    for (int i = 0; i < strlen(s); i++ )
# endif

  {
    if (s[i+0] == 'i'  &&  s[i+1] == 'n'  &&  s[i+2] == 'f')
    {
      s[i+0] = 'I';
      i += 2;
      continue;
    }

    if (s[i+0] == 'n'  &&  s[i+1] == 'a'  &&  s[i+2] == 'n')
    {
      s[i+0] = 'N';
      s[i+2] = 'N';
      i += 2;
      continue;
    }
  }

  cout << s;

  return 0;
}