hal::SubgraphFunctionCache Class Reference

#include <hal_core/netlist/decorators/subgraph_function_cache.h>

Collaboration diagram for hal::SubgraphFunctionCache:

Public Member Functions
	SubgraphFunctionCache (SubgraphFunctionCache &&)=default
SubgraphFunctionCache &	operator= (SubgraphFunctionCache &&)=default
	SubgraphFunctionCache (const SubgraphFunctionCache &)=delete
SubgraphFunctionCache &	operator= (const SubgraphFunctionCache &)=delete
size_t	size () const

Friends
class	SubgraphNetlistDecorator

Detailed Description

A reusable store for the Boolean functions that SubgraphNetlistDecorator::get_subgraph_function computes and the inputs that SubgraphNetlistDecorator::get_subgraph_function_inputs determines for the output pins of the gates of one specific subgraph.

The subgraph a cache belongs to is sealed in when it is created with SubgraphNetlistDecorator::make_subgraph_function_cache, and the cache can only ever be used for exactly that subgraph.

The cache belongs to the netlist it was created for and must be dropped when the netlist is modified, as its entries are not invalidated by netlist events.

Definition at line 53 of file subgraph_function_cache.h.

Constructor & Destructor Documentation

SubgraphFunctionCache() [1/2]

hal::SubgraphFunctionCache::SubgraphFunctionCache ( SubgraphFunctionCache &&  )

default

SubgraphFunctionCache() [2/2]

hal::SubgraphFunctionCache::SubgraphFunctionCache ( const SubgraphFunctionCache &  )

delete

Member Function Documentation

operator=() [1/2]

SubgraphFunctionCache& hal::SubgraphFunctionCache::operator= ( const SubgraphFunctionCache &  )

delete

operator=() [2/2]

SubgraphFunctionCache& hal::SubgraphFunctionCache::operator= ( SubgraphFunctionCache &&  )

default

size()

size_t hal::SubgraphFunctionCache::size ( ) const

inline

Get the number of cached Boolean functions.

Returns

The number of cached Boolean functions.

Definition at line 66 of file subgraph_function_cache.h.

Friends And Related Function Documentation

SubgraphNetlistDecorator

friend class SubgraphNetlistDecorator

friend

Definition at line 72 of file subgraph_function_cache.h.

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

• include/hal_core/netlist/decorators/subgraph_function_cache.h