#ifndef PS_DEFS_HXX
#define PS_DEFS_HXX

#ifndef _GLIBCXX_MAP
#include <map>
#endif
#ifndef _GLIBCXX_SET
#include <set>
#endif
#ifndef _GLIBCXX_VECTOR
#include <vector>
#endif
#ifndef _GLIBCXX_STRING
#include <string>
#endif

typedef int SpeciesID;

// ----------------------------------------------------------------
// SpeciesID <-> shortname mapping

typedef std::map<std::string, SpeciesID> Name2IDMap;
typedef Name2IDMap::iterator             Name2IDMapIter;
typedef Name2IDMap::const_iterator       Name2IDMapCIter;
typedef std::map<SpeciesID, std::string>  ID2NameMap;
typedef ID2NameMap::iterator             ID2NameMapIter;
typedef ID2NameMap::const_iterator       ID2NameMapCIter;

// ----------------------------------------------------------------
// SpeciesID list (as vector)

typedef std::vector<SpeciesID>   IDVector;
typedef IDVector::iterator       IDVectorIter;
typedef IDVector::const_iterator IDVectorCIter;

// ----------------------------------------------------------------
// SpeciesID list (as set)

typedef std::set<SpeciesID>   IDSet;
typedef IDSet::iterator       IDSetIter;
typedef IDSet::const_iterator IDSetCIter;

// ----------------------------------------------------------------
// SpeciesID <-> SpeciesID (as map)

typedef std::map<SpeciesID, SpeciesID> ID2IDMap;
typedef ID2IDMap::iterator            ID2IDMapIter;
typedef ID2IDMap::const_iterator      ID2IDMapCIter;

// ----------------------------------------------------------------
// SpeciesID <-> SpeciesID (as set)

typedef std::pair<SpeciesID, SpeciesID> ID2IDPair;
typedef std::set<ID2IDPair>            ID2IDSet;
typedef ID2IDSet::iterator             ID2IDSetIter;
typedef ID2IDSet::const_iterator       ID2IDSetCIter;

// ----------------------------------------------------------------
// (SpeciesID,SpeciesID) <-> set of SpeciesID (as map)

typedef std::map<ID2IDPair, IDSet>     IDID2IDSetMap;
typedef IDID2IDSetMap::iterator       IDID2IDSetMapIter;
typedef IDID2IDSetMap::const_iterator IDID2IDSetMapCIter;

struct PS_Callback {
    virtual ~PS_Callback() {}
    virtual void callback(void *_caller) = 0;
};

#else
#error ps_defs.hxx included twice
#endif