DirectGuardState Class Reference

#include <GuardState.hh>

Inheritance diagram for DirectGuardState:

Collaboration diagram for DirectGuardState:

Public Member Functions
	DirectGuardState (const ReadableState &targetRegister)
virtual	~DirectGuardState ()
virtual const SimValue &	value () const
virtual void	endClock ()
virtual void	advanceClock ()
Public Member Functions inherited from GuardState
	GuardState (const ReadableState &targetRegister, int latency)
virtual	~GuardState ()
Public Member Functions inherited from ClockedState
	ClockedState ()
virtual	~ClockedState ()
virtual void	reset ()
	this is called at (re)initialization of the simulation More...
Public Member Functions inherited from ReadableState
	ReadableState ()
virtual	~ReadableState ()

Private Member Functions
	DirectGuardState ()
	DirectGuardState (const DirectGuardState &)
	Copying not allowed. More...
DirectGuardState &	operator= (const DirectGuardState &)
	Assignment not allowed. More...

Private Attributes
const ReadableState *	target_
	The target register watched by this guard. More...

Additional Inherited Members
Protected Member Functions inherited from GuardState
	GuardState ()
	Only subclasses allowed to create empty GuardStates. More...

Detailed Description

Models a GuardState that reads value immediately from the source. Register guard latency 1 or port guard latency 0

Definition at line 123 of file GuardState.hh.

Constructor & Destructor Documentation

DirectGuardState() [1/3]

DirectGuardState::DirectGuardState

(

const ReadableState &

targetRegister

)

Constructor.

Parameters

targetRegister

The targer register this guard watches.

Definition at line 142 of file GuardState.cc.

                                                                      :
    target_(&targetRegister) {
}

~DirectGuardState()

DirectGuardState::~DirectGuardState ( )

virtual

Destructor.

Definition at line 149 of file GuardState.cc.

                                    {
}

DirectGuardState() [2/3]

DirectGuardState::DirectGuardState ( )

private

DirectGuardState() [3/3]

DirectGuardState::DirectGuardState ( const DirectGuardState &  )

private

Copying not allowed.

Member Function Documentation

advanceClock()

void DirectGuardState::advanceClock ( )

virtual

Does nothing.

Reimplemented from GuardState.

Definition at line 164 of file GuardState.cc.

                               {
}

endClock()

void DirectGuardState::endClock ( )

virtual

Does nothing.

Reimplemented from GuardState.

Definition at line 157 of file GuardState.cc.

                           {
}

operator=()

DirectGuardState& DirectGuardState::operator= ( const DirectGuardState &  )

private

Assignment not allowed.

value()

const SimValue & DirectGuardState::value ( ) const

virtual

Returns the current value of the guard.

Returns

The current value of the guard.

Reimplemented from GuardState.

Definition at line 173 of file GuardState.cc.

                              {
    return target_->value();
}

References target_, and ReadableState::value().

Here is the call graph for this function:

Member Data Documentation

target_

const ReadableState* DirectGuardState::target_

private

The target register watched by this guard.

Definition at line 142 of file GuardState.hh.

Referenced by value().

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

• GuardState.hh
• GuardState.cc