HDLGenerator::BinaryLiteral Class Reference

#include <LHSValue.hh>

Inheritance diagram for HDLGenerator::BinaryLiteral:

Collaboration diagram for HDLGenerator::BinaryLiteral:

Public Member Functions
	BinaryLiteral (std::string value)
	BinaryLiteral (int value, int width, bool signExtend)
std::string	name ()
Public Member Functions inherited from HDLGenerator::LHSValue
	LHSValue ()
void	hdl (std::ostream &stream, Language lang, int level)
void	hdl (std::ostream &stream, Language lang)
void	writeSignals (std::unordered_set< std::string > &readList) const
std::string	vhdl () const
std::string	verilog () const
LHSValue	operator|| (LHSValue rhs)
LHSValue	operator| (LHSValue rhs)
LHSValue	operator&& (LHSValue rhs)
LHSValue	operator& (LHSValue rhs)
LHSValue	operator^ (LHSValue rhs)
LHSValue	operator! ()
LHSValue	operator~ ()

Private Attributes
std::string	value_

Additional Inherited Members
Protected Attributes inherited from HDLGenerator::LHSValue
std::unordered_set< std::string >	readList_
std::string	vhdl_
std::string	verilog_

Detailed Description

Definition at line 71 of file LHSValue.hh.

Constructor & Destructor Documentation

BinaryLiteral() [1/2]

HDLGenerator::BinaryLiteral::BinaryLiteral

(

std::string

value

)

Definition at line 99 of file LHSValue.cc.

                                            : value_(value) {
    std::string delim;
    if (value.size() > 1) {
        delim = "\"";
    } else {
        delim = "'";
    }
    vhdl_ = delim + value + delim;
    verilog_ = value;
}

References HDLGenerator::LHSValue::verilog_, and HDLGenerator::LHSValue::vhdl_.

BinaryLiteral() [2/2]

HDLGenerator::BinaryLiteral::BinaryLiteral	(	int	value,
		int	width,
		bool	signExtend
	)

Definition at line 110 of file LHSValue.cc.

    : value_(std::to_string(value)) {
    // e.g. std_logic_vector(to_signed(value, width))
    std::string type = signExtend ? "signed" : "unsigned";
    vhdl_ = "std_logic_vector(to_" + type + "(" + std::to_string(value) +
            ", " + std::to_string(width) + "))";
 
    verilog_ = value;
}

References HDLGenerator::LHSValue::verilog_, and HDLGenerator::LHSValue::vhdl_.

Member Function Documentation

name()

std::string HDLGenerator::BinaryLiteral::name ( )

inline

Definition at line 75 of file LHSValue.hh.

{ return value_; }

References value_.

Referenced by HDLGenerator::Register::reset().

Member Data Documentation

value_

std::string HDLGenerator::BinaryLiteral::value_

private

Definition at line 77 of file LHSValue.hh.

Referenced by name().

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The documentation for this class was generated from the following files:

• LHSValue.hh
• LHSValue.cc