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dereference_callbackt Class Referenceabstract

Base class for pointer value set analysis. More...

#include <dereference_callback.h>

+ Inheritance diagram for dereference_callbackt:

Public Member Functions

virtual ~dereference_callbackt ()=default
 
virtual std::vector< exprt > get_value_set (const exprt &expr) const =0
 
virtual const symbolt * get_or_create_failed_symbol (const exprt &expr)=0
 

Detailed Description

Base class for pointer value set analysis.

Implemented by goto_program_dereferencet. This exists so that value_set_dereferencet can contain a reference to goto_program_derefencet which cannot be done directly because goto_program_derefencet contains a value_set_dereferencet.

Definition at line 27 of file dereference_callback.h.

Constructor & Destructor Documentation

◆ ~dereference_callbackt()

virtual dereference_callbackt::~dereference_callbackt ( )
virtualdefault

Member Function Documentation

◆ get_or_create_failed_symbol()

virtual const symbolt* dereference_callbackt::get_or_create_failed_symbol ( const exprt &  expr)
pure virtual

Implemented in goto_program_dereferencet, and symex_dereference_statet.

◆ get_value_set()

virtual std::vector<exprt> dereference_callbackt::get_value_set ( const exprt &  expr) const
pure virtual

Implemented in goto_program_dereferencet, and symex_dereference_statet.

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