sparta::statistics::expression::Constant Struct Reference

Inheritance diagram for sparta::statistics::expression::Constant:

Collaboration diagram for sparta::statistics::expression::Constant:

Public Member Functions
	Constant (const Constant &rhp)
	Constant (double val)
virtual Constant *	clone_ () const override
	Deep copy of the content of this item.
virtual double	evaluate_ () const override
	Compute value of this item in simulation.
virtual bool	supportsCompression () const override
	Constants are always good candidates for compression.
virtual void	start () override
virtual void	end () override
virtual void	dump (std::ostream &o, bool show_range=true, bool resolve_subexprs=true) const override
	Dump the content of this expression item.
virtual void	getClocks (std::vector< const Clock * > &clocks) const override
	Populates a vector with the clocks found in this subexpression node.
Public Member Functions inherited from sparta::statistics::expression::ExpressionNode
	ExpressionNode (const ExpressionNode &)=delete
	No copy-constructable.
ExpressionNode *	clone () const
uint32_t	getStats (std::vector< const StatisticInstance * > &results) const
	Gets the statistics present in this expression.
double	evaluate ()
	Compute value of this item in simulation. Must be implemented by subclass.

Public Attributes
double	value_

Detailed Description

Definition at line 226 of file ExpressionNodeTypes.hpp.

Constructor & Destructor Documentation

Constant() [1/2]

sparta::statistics::expression::Constant::Constant ( const Constant &  rhp )

inline

Definition at line 230 of file ExpressionNodeTypes.hpp.

Constant() [2/2]

sparta::statistics::expression::Constant::Constant ( double  val )

inline

Definition at line 235 of file ExpressionNodeTypes.hpp.

Member Function Documentation

clone_()

virtual Constant * sparta::statistics::expression::Constant::clone_ ( ) const

inlineoverridevirtual

Deep copy of the content of this item.

To be overridden by subclasses

Implements sparta::statistics::expression::ExpressionNode.

Definition at line 241 of file ExpressionNodeTypes.hpp.

dump()

virtual void sparta::statistics::expression::Constant::dump ( std::ostream &  o, bool  show_range = true, bool  resolve_subexprs = true  ) const

inlineoverridevirtual

Dump the content of this expression item.

Note

Must not evaluate the expression

Parameters

o	Ostream to write to
show_range	Should the range be shown in any subexpression nodes.
resolve_subexprs	Should any referenced statistic defs be expanded to their full expressions so that this becomes an expression containing only counters.

Implements sparta::statistics::expression::ExpressionNode.

Definition at line 260 of file ExpressionNodeTypes.hpp.

end()

virtual void sparta::statistics::expression::Constant::end ( )

inlineoverridevirtual

Implements sparta::statistics::expression::ExpressionNode.

Definition at line 257 of file ExpressionNodeTypes.hpp.

evaluate_()

virtual double sparta::statistics::expression::Constant::evaluate_ ( ) const

inlineoverridevirtual

Compute value of this item in simulation.

Implements sparta::statistics::expression::ExpressionNode.

Definition at line 245 of file ExpressionNodeTypes.hpp.

getClocks()

virtual void sparta::statistics::expression::Constant::getClocks ( std::vector< const Clock * > &  clocks ) const

inlineoverridevirtual

Populates a vector with the clocks found in this subexpression node.

Parameters

clocks

Vector of clocks to which any found clocks will be appended. This vector is not cleared.

Implements sparta::statistics::expression::ExpressionNode.

Definition at line 268 of file ExpressionNodeTypes.hpp.

start()

virtual void sparta::statistics::expression::Constant::start ( )

inlineoverridevirtual

Implements sparta::statistics::expression::ExpressionNode.

Definition at line 254 of file ExpressionNodeTypes.hpp.

supportsCompression()

virtual bool sparta::statistics::expression::Constant::supportsCompression ( ) const

inlineoverridevirtual

Constants are always good candidates for compression.

Implements sparta::statistics::expression::ExpressionNode.

Definition at line 250 of file ExpressionNodeTypes.hpp.

Member Data Documentation

value_

double sparta::statistics::expression::Constant::value_

Definition at line 228 of file ExpressionNodeTypes.hpp.

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The documentation for this struct was generated from the following file:

• /github/workspace/sparta/sparta/statistics/ExpressionNodeTypes.hpp