sc_bit.cpp revision 12027:1eb7dc7aa10b
1/***************************************************************************** 2 3 Licensed to Accellera Systems Initiative Inc. (Accellera) under one or 4 more contributor license agreements. See the NOTICE file distributed 5 with this work for additional information regarding copyright ownership. 6 Accellera licenses this file to you under the Apache License, Version 2.0 7 (the "License"); you may not use this file except in compliance with the 8 License. You may obtain a copy of the License at 9 10 http://www.apache.org/licenses/LICENSE-2.0 11 12 Unless required by applicable law or agreed to in writing, software 13 distributed under the License is distributed on an "AS IS" BASIS, 14 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 15 implied. See the License for the specific language governing 16 permissions and limitations under the License. 17 18 *****************************************************************************/ 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