value_sets.h

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/*******************************************************************\
 
Module: Value Set Propagation
 
Author: Daniel Kroening, kroening@kroening.com
 
\*******************************************************************/
 
 
#ifndef CPROVER_POINTER_ANALYSIS_VALUE_SETS_H
#define CPROVER_POINTER_ANALYSIS_VALUE_SETS_H
 
#include <list>
 
#include <goto-programs/goto_program.h>
 
// an abstract base class
 
class value_setst
{
public:
  value_setst()
  {
  }
  value_setst() {…}
 
  typedef std::list<exprt> valuest;
 
  // this is not const to allow a lazy evaluation
  virtual std::vector<exprt> get_values(
    const irep_idt &function_id,
    goto_programt::const_targett l,
    const exprt &expr) = 0;
 
  virtual ~value_setst()
  {
  }
  virtual ~value_setst() {…}
};
class value_setst {…};
 
#endif // CPROVER_POINTER_ANALYSIS_VALUE_SETS_H