NullOperationBehavior Class Reference

#include <OperationBehavior.hh>

Inheritance diagram for NullOperationBehavior:

Collaboration diagram for NullOperationBehavior:

Public Member Functions
virtual bool	simulateTrigger (SimValue **, OperationContext &context) const
virtual bool	lateResult (SimValue **, OperationContext &context) const
Public Member Functions inherited from OperationBehavior
virtual bool	areValid (const InputOperandVector &inputs, const OperationContext &context) const
virtual void	createState (OperationContext &context) const
virtual void	deleteState (OperationContext &context) const
virtual const char *	stateName () const
virtual bool	canBeSimulated () const
virtual void	writeOutput (const char *text) const
	OperationBehavior ()
	OperationBehavior (const Operation &parent)
virtual	~OperationBehavior ()

Static Public Member Functions
static NullOperationBehavior &	instance ()

Protected Member Functions
	NullOperationBehavior ()

Static Private Attributes
static NullOperationBehavior	instance_

Additional Inherited Members
Public Types inherited from OperationBehavior
typedef std::vector< SimValue >	InputOperandVector
	Input operand type for areValid() More...
Protected Attributes inherited from OperationBehavior
const Operation &	parent_

Detailed Description

Singleton class to represent an undefined operation behavior.

All methods cause program abort with an error log message.

Definition at line 93 of file OperationBehavior.hh.

Constructor & Destructor Documentation

NullOperationBehavior()

NullOperationBehavior::NullOperationBehavior ( )

inlineprotected

Definition at line 105 of file OperationBehavior.hh.

{ }

Member Function Documentation

instance()

static NullOperationBehavior& NullOperationBehavior::instance ( )

inlinestatic

Definition at line 95 of file OperationBehavior.hh.

{ return instance_; }

References instance_.

Referenced by NullOperation::behavior(), OSEdTreeView::constructTree(), OperationIndex::effectiveOperation(), OperationPoolPimpl::loadFromLLVM(), OperationContainer::operation(), and OperationPropertyDialog::OperationPropertyDialog().

lateResult()

bool NullOperationBehavior::lateResult ( SimValue **  , OperationContext &  context  ) const

virtual

Writes an error message to error log and aborts the program.

Parameters

io	Not used.
context	Not used.

Returns

Never returns.

Definition at line 198 of file OperationBehavior.cc.

                             {
 
    abortWithError(ERROR_MESSAGE);
    return true;
}

References abortWithError, and ERROR_MESSAGE.

simulateTrigger()

bool NullOperationBehavior::simulateTrigger ( SimValue **  , OperationContext &  context  ) const

virtual

Writes an error message to error log and aborts the program.

Parameters

io	Not used.
context	Not used.

Returns

Never returns.

Implements OperationBehavior.

Definition at line 182 of file OperationBehavior.cc.

                             {
 
    abortWithError(ERROR_MESSAGE);
    return true;
}

References abortWithError, and ERROR_MESSAGE.

Member Data Documentation

instance_

NullOperationBehavior NullOperationBehavior::instance_

staticprivate

Definition at line 108 of file OperationBehavior.hh.

Referenced by instance().

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

• OperationBehavior.hh
• OperationBehavior.cc