sc_logic.h File Reference

C++ implementation of logic type. Behaves. More...

#include <cstdio>
#include "sysc/kernel/sc_cmnhdr.h"
#include "sysc/kernel/sc_macros.h"
#include "sysc/utils/sc_mempool.h"
#include "sysc/datatypes/bit/sc_bit.h"

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Classes
class	sc_dt::sc_logic
	Four-valued logic type. More...

Namespaces
	sc_dt

Macros
#define	DEFN_ASN_OP_T(op, tp)
#define	DEFN_ASN_OP(op)
#define	DEFN_BIN_OP_T(ret, op, tp)
#define	DEFN_BIN_OP(ret, op)

Enumerations
enum	sc_dt::sc_logic_value_t { sc_dt::Log_0 = 0, sc_dt::Log_1, sc_dt::Log_Z, sc_dt::Log_X }
	Enumeration of values for sc_logic. More...

Functions
const sc_logic	sc_dt::operator& (const sc_logic &a, const sc_logic &b)
const sc_logic	sc_dt::operator| (const sc_logic &a, const sc_logic &b)
const sc_logic	sc_dt::operator^ (const sc_logic &a, const sc_logic &b)
bool	sc_dt::operator== (const sc_logic &a, const sc_logic &b)
bool	sc_dt::operator!= (const sc_logic &a, const sc_logic &b)
inline ::std::ostream &	sc_dt::operator<< (::std::ostream &os, const sc_logic &a)
inline ::std::istream &	sc_dt::operator>> (::std::istream &is, sc_logic &a)

Variables
SC_API const sc_logic	sc_dt::SC_LOGIC_0
SC_API const sc_logic	sc_dt::SC_LOGIC_1
SC_API const sc_logic	sc_dt::SC_LOGIC_Z
SC_API const sc_logic	sc_dt::SC_LOGIC_X
SC_API const sc_logic	sc_dt::sc_logic_0
SC_API const sc_logic	sc_dt::sc_logic_1
SC_API const sc_logic	sc_dt::sc_logic_Z
SC_API const sc_logic	sc_dt::sc_logic_X

Detailed Description

C++ implementation of logic type. Behaves.

pretty much the same way as HDLs except with 4 values.

Original Author: Stan Y. Liao, Synopsys, Inc.

Definition in file sc_logic.h.

Macro Definition Documentation

DEFN_ASN_OP

#define DEFN_ASN_OP

(

op

)

Value:

DEFN_ASN_OP_T(op, sc_logic_value_t)            \
    DEFN_ASN_OP_T(op, bool)                        \
    DEFN_ASN_OP_T(op, char)                        \
    DEFN_ASN_OP_T(op, int )                        \
    DEFN_ASN_OP_T(op, const sc_bit& )

Definition at line 207 of file sc_logic.h.

DEFN_ASN_OP_T

#define DEFN_ASN_OP_T	(		op,
			tp
	)

Value:

sc_logic& operator op ( tp v )                 \
        { *this op sc_logic( v ); return *this; }

Definition at line 203 of file sc_logic.h.

DEFN_BIN_OP

#define DEFN_BIN_OP	(		ret,
			op
	)

Value:

DEFN_BIN_OP_T(ret,op,sc_logic_value_t)             \
    DEFN_BIN_OP_T(ret,op,bool)                         \
    DEFN_BIN_OP_T(ret,op,char)                         \
    DEFN_BIN_OP_T(ret,op,int)

Definition at line 325 of file sc_logic.h.

DEFN_BIN_OP_T

#define DEFN_BIN_OP_T	(		ret,
			op,
			tp
	)

Value:

inline ret operator op ( const sc_logic& a, tp b ) \
        { return ( a op sc_logic( b ) ); }             \
    inline ret operator op ( tp a, const sc_logic& b ) \
        { return ( sc_logic( a ) op b ); }

Definition at line 319 of file sc_logic.h.