codac2_Vector.h

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#pragma once
 
#include "codac2_matrices.h"
 
namespace codac2
{
  using Vector = Eigen::Matrix<double,-1,1>;

  inline std::ostream& operator<<(std::ostream& os, const Vector& x)
  {
    os << x.format(codac_vector_fmt());
    return os;
  }

  struct VectorCompare
  {
    bool operator()(const Vector& a, const Vector& b) const
    {
      if(a.size() != b.size())
        return a.size() < b.size();
 
      for(Index i = 0 ; i < a.size() ; i++)
        if(a[i] != b[i])
          return a[i] < b[i];
 
      return false;
    }
  };
}