LpResult.h

#pragma once
 
#include <iosfwd>
 
namespace delpi {

enum class LpResult {
  UNSOLVED,       
  OPTIMAL,        
  DELTA_OPTIMAL,  
  UNBOUNDED,      
  INFEASIBLE,     
  ERROR,          
};

bool IsFeasible(LpResult result);

int ExitCode(LpResult result);

LpResult operator~(LpResult result);
std::ostream &operator<<(std::ostream &os, LpResult result);
 
}  // namespace delpi
 
#ifdef DELPI_INCLUDE_FMT
 
#include "delpi/util/logging.h"
 
OSTREAM_FORMATTER(delpi::LpResult)
 
#endif