vpr/src/base/clustered_netlist_utils.h

#ifndef CLUSTERED_NETLIST_UTILS_H
#define CLUSTERED_NETLIST_UTILS_H

#include "vtr_vector.h"
#include "vtr_range.h"

#include "vpr_utils.h"
#include "atom_netlist_fwd.h"
#include "clustered_netlist_fwd.h"

class ClusteredPinAtomPinsLookup {
    public:
        typedef std::vector<AtomPinId>::const_iterator      atom_pin_iterator;
        typedef typename vtr::Range<atom_pin_iterator>   atom_pin_range;
    public:
        ClusteredPinAtomPinsLookup(const ClusteredNetlist& clustered_netlist, const IntraLbPbPinLookup& pb_gpin_lookup);

        atom_pin_range connected_atom_pins(ClusterPinId clustered_pin) const;

    private:
        void init_lookup(const ClusteredNetlist& clustered_netlist, const IntraLbPbPinLookup& pb_gpin_lookup);

    private:
        vtr::vector<ClusterPinId,std::vector<AtomPinId>> clustered_pin_connected_atom_pins_;
};

#endif