file2Grid.h

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#ifndef FILE_2_GRID_H
#define FILE_2_GRID_H

#include "typeUtils.h"
#include <fstream>
#include <iterator>


namespace VXV {
  template<class T> void File2Grid(std::vector<T>& v, const char* fname) {
    std::ifstream from(fname);

    for (std::istream_iterator<int> it(from);
         it != std::istream_iterator<int>();) {
      int x = *it++;
      if (it == std::istream_iterator<int>()) {
        break;
      }
      int y = *it++;
      v.push_back(T(x, y));
    }
  }
}

#endif /* !FILE_2_GRID_H */