LocalDelayMap.h

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#ifndef TARGETDELAYMAP_H_
#define TARGETDELAYMAP_H_

#include <vector>
#include <map>
#include "globaldefinitions.h"
#include "SimObject.h"

using std::map;
using std::vector;


class LocalDelayMap
{


public:
    typedef map<delaystep_t, spikegroupid_t> delaymaptype;

    // Iterator type for iterating through (delay, stg) pairs
    typedef delaymaptype::const_iterator const_iterator;

    LocalDelayMap() {};

    virtual ~LocalDelayMap() {};

    inline void insert(local_objectid_t localid, delaystep_t delay, spikegroupid_t group)
    {
        resize( localid );
        _map[localid].insert( delaymaptype::value_type(delay, group) );
    }


    spikegroupid_t find(local_objectid_t oid, delaystep_t delay);

    inline const_iterator beginDelays(local_objectid_t localid)
    {
        resize( localid );
        return _map[localid].begin();
    };

    inline const_iterator endDelays(local_objectid_t localid)
    {
        resize( localid );
        return _map[localid].end();
    };

protected :

    inline void resize( local_objectid_t localid )
    {
        if (localid >= _map.size()) {
            _map.resize(localid+1);
        }
    };

    // data structure used for holding the mapping: [localid]->(delay, stg)
    vector< delaymaptype > _map;

};

#endif /*TARGETDELAYMAP_H_*/

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