FindClosest_fwd.hpp

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#ifndef MEDUSA_BITS_DOMAINS_FINDCLOSEST_FWD_HPP_
#define MEDUSA_BITS_DOMAINS_FINDCLOSEST_FWD_HPP_
 
#include <medusa/Config.hpp>
#include <medusa/bits/types/Range_fwd.hpp>
 
namespace mm {
 
class FindClosest {
  private:
    int support_size;  
    Range<int> for_which_;  
    Range<int> search_among_;  
    bool force_self_;  
 
  public:
    FindClosest(int support_size) : support_size(support_size), for_which_(), search_among_(),
            force_self_(false) {}
    FindClosest& forNodes(indexes_t for_which) { for_which_ = std::move(for_which); return *this; }
    FindClosest& searchAmong(indexes_t search_among) {
        search_among_ = std::move(search_among); return *this; }
    FindClosest& forceSelf(bool b = true) { force_self_ = b; return *this; }
    FindClosest& numClosest(int num) { support_size = num; return *this; }
 
    template <typename domain_t>
    void operator()(domain_t& domain) const;
};
 
}  // namespace mm
 
#endif  // MEDUSA_BITS_DOMAINS_FINDCLOSEST_FWD_HPP_