xref.hpp

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#ifndef IDA_DOMAIN_XREF_HPP
#define IDA_DOMAIN_XREF_HPP
 
#include "entities/common_defines.hpp"
#include <kernwin.hpp>
#include <xref.hpp>
#include <vector>
#include <memory>
 
#ifndef SWIG
ABI_VERSION_NS
{
#endif
  class Database;
 
  class IDA_API Xrefs
  {
    const Database &m_database;
 
    Xrefs() = delete;
 
  public:
    class IDA_API Iterator
    {
    protected:
      const Database &m_database;
 
      const ea_t m_ea;
 
      xrefblk_t m_xrefblk;
 
      Iterator(const Database &database, const ea_t ea) : m_database(database), m_ea(ea)
      {
      }
    };
 
    class IDA_API ToIterator : public Iterator
    {
      ToIterator() = delete;
 
    public:
      ToIterator(const Database &database, const ea_t ea) : Iterator(database, ea)
      {
      }
 
      std::pair<bool, xrefblk_t> get_first();
 
      std::pair<bool, xrefblk_t> get_next();
    };
 
    class IDA_API FromIterator : public Iterator
    {
      FromIterator() = delete;
 
    public:
      FromIterator(const Database &database, const ea_t ea) : Iterator(database, ea)
      {
      }
 
      std::pair<bool, xrefblk_t> get_first();
 
      std::pair<bool, xrefblk_t> get_next();
    };
 
  public:
    Xrefs(const Database &database) : m_database(database)
    {
    }
 
    ToIterator get_to(const ea_t ea) const
    {
      return ToIterator(m_database, ea);
    }
 
    FromIterator get_from(const ea_t ea) const
    {
      return FromIterator(m_database, ea);
    }
  };
#ifndef SWIG
}
#endif
 
#endif // IDA_DOMAIN_XREF_HPP