sc_bit.cpp

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

  sc_bit.cpp -- Bit class.

  Original Author: Gene Bushuyev, Synopsys, Inc.

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

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

  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
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// $Log: sc_bit.cpp,v $
// Revision 1.1.1.1  2006/12/15 20:31:36  acg
// SystemC 2.2
//
// Revision 1.6  2006/04/12 20:17:52  acg
//  Andy Goodrich: enabled deprecation message for sc_bit.
//
// Revision 1.5  2006/01/25 00:31:15  acg
//  Andy Goodrich: Changed over to use a standard message id of
//  SC_ID_IEEE_1666_DEPRECATION for all deprecation messages.
//
// Revision 1.4  2006/01/24 20:50:55  acg
// Andy Goodrich: added warnings indicating that sc_bit is deprecated and that
// the C bool data type should be used in its place.
//
// Revision 1.3  2006/01/13 18:53:53  acg
// Andy Goodrich: added $Log command so that CVS comments are reproduced in
// the source.
//

#include "sysc/datatypes/bit/sc_bit.h"
#include "sysc/datatypes/bit/sc_bit_ids.h"
#include "sysc/utils/sc_utils_ids.h"
#include "sysc/datatypes/bit/sc_logic.h"

#include <stdio.h>


namespace sc_dt
{

// ----------------------------------------------------------------------------
//  CLASS : sc_bit
//
//  Bit class.
//  Note: VSIA compatibility indicated.
// ----------------------------------------------------------------------------

// support methods

void
sc_bit::invalid_value( char c )
{
    char msg[BUFSIZ];
    std::sprintf( msg, "sc_bit( '%c' )", c );
    SC_REPORT_ERROR( sc_core::SC_ID_VALUE_NOT_VALID_, msg );
}

void
sc_bit::invalid_value( int i )
{
    char msg[BUFSIZ];
    std::sprintf( msg, "sc_bit( %d )", i );
    SC_REPORT_ERROR( sc_core::SC_ID_VALUE_NOT_VALID_, msg );
}


// constructors

sc_bit::sc_bit( const sc_logic& a )  // non-VSIA
    : m_val( a.to_bool() )
{
   sc_deprecated_sc_bit();
}


// assignment operators

sc_bit&
sc_bit::operator = ( const sc_logic& b )  // non-VSIA
{
    return ( *this = sc_bit( b ) );
}


// other methods

void
sc_bit::scan( ::std::istream& is )
{
    bool b;
    is >> b;
    *this = b;
}

void sc_deprecated_sc_bit()
{
    static bool warn_sc_bit_deprecated=true;
    if ( warn_sc_bit_deprecated )
    {
        warn_sc_bit_deprecated=false;
    SC_REPORT_INFO(sc_core::SC_ID_IEEE_1666_DEPRECATION_,
        "sc_bit is deprecated, use bool instead");
    }
}

} // namespace sc_dt


// Taf!

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