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6  Accellera licenses this file to you under the Apache License, Version 2.0
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19
20/*****************************************************************************
21
22  sc_bit.cpp -- Bit class.
23
24  Original Author: Gene Bushuyev, Synopsys, Inc.
25
26 *****************************************************************************/
27
28/*****************************************************************************
29
30  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
31  changes you are making here.
32
33      Name, Affiliation, Date:
34  Description of Modification:
35
36 *****************************************************************************/
37
38
39// $Log: sc_bit.cpp,v $
40// Revision 1.1.1.1  2006/12/15 20:20:04  acg
41// SystemC 2.3
42//
43// Revision 1.6  2006/04/12 20:17:52  acg
44//  Andy Goodrich: enabled deprecation message for sc_bit.
45//
46// Revision 1.5  2006/01/25 00:31:15  acg
47//  Andy Goodrich: Changed over to use a standard message id of
48//  SC_ID_IEEE_1666_DEPRECATION for all deprecation messages.
49//
50// Revision 1.4  2006/01/24 20:50:55  acg
51// Andy Goodrich: added warnings indicating that sc_bit is deprecated and that
52// the C bool data type should be used in its place.
53//
54// Revision 1.3  2006/01/13 18:53:53  acg
55// Andy Goodrich: added $Log command so that CVS comments are reproduced in
56// the source.
57//
58
59#include "sysc/datatypes/bit/sc_bit.h"
60#include "sysc/datatypes/bit/sc_bit_ids.h"
61#include "sysc/utils/sc_utils_ids.h"
62#include "sysc/datatypes/bit/sc_logic.h"
63
64#include <cstdio>
65
66
67namespace sc_dt
68{
69
70// ----------------------------------------------------------------------------
71//  CLASS : sc_bit
72//
73//  Bit class.
74//  Note: VSIA compatibility indicated.
75// ----------------------------------------------------------------------------
76
77// support methods
78
79void
80sc_bit::invalid_value( char c )
81{
82    char msg[BUFSIZ];
83    std::sprintf( msg, "sc_bit( '%c' )", c );
84    SC_REPORT_ERROR( sc_core::SC_ID_VALUE_NOT_VALID_, msg );
85}
86
87void
88sc_bit::invalid_value( int i )
89{
90    char msg[BUFSIZ];
91    std::sprintf( msg, "sc_bit( %d )", i );
92    SC_REPORT_ERROR( sc_core::SC_ID_VALUE_NOT_VALID_, msg );
93}
94
95
96// constructors
97
98sc_bit::sc_bit( const sc_logic& a )  // non-VSIA
99    : m_val( a.to_bool() )
100{
101   sc_deprecated_sc_bit();
102}
103
104
105// assignment operators
106
107sc_bit&
108sc_bit::operator = ( const sc_logic& b )  // non-VSIA
109{
110    return ( *this = sc_bit( b ) );
111}
112
113
114// other methods
115
116void
117sc_bit::scan( ::std::istream& is )
118{
119    bool b;
120    is >> b;
121    *this = b;
122}
123
124void sc_deprecated_sc_bit()
125{
126    static bool warn_sc_bit_deprecated=true;
127    if ( warn_sc_bit_deprecated )
128    {
129        warn_sc_bit_deprecated=false;
130	SC_REPORT_INFO(sc_core::SC_ID_IEEE_1666_DEPRECATION_,
131	    "sc_bit is deprecated, use bool instead");
132    }
133}
134
135} // namespace sc_dt
136
137
138// Taf!
139