set.h

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#pragma once
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------

// 3. Standard library headers
#include <cstdint> // for int64_t
#include <set>

// 5. Shared code headers
#include <xmscore/points/ptsfwd.h>
namespace xms
{
typedef std::set<Pt2d> SetPt2d; 
typedef std::set<Pt3d> SetPt3d; 
typedef std::set<Pt4d> SetPt4d; 

typedef std::set<size_t> SetSizet;    
typedef std::set<int> SetInt;         
typedef std::set<int64_t> SetInt64;   
typedef std::set<float> SetFlt;       
typedef std::set<double> SetDbl;      
typedef std::set<std::string> SetStr; 

//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
template <class _T>
std::ostream& operator<<(std::ostream& a_output, const std::set<_T>& a_value)
{
  a_output << std::string(",size=") << a_value.size();
  // add loop here like vector
  return a_output;
}

} // namespace xms {