CommandLineOptions.h

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#ifndef SWOOSE_COMMANDLINEOPTIONS_H
#define SWOOSE_COMMANDLINEOPTIONS_H

#include <memory>

namespace Scine {

namespace Core {
struct Log;
} // namespace Core

namespace Swoose {

class CommandLineOptions {
 public:
  CommandLineOptions(int argc, char* argv[]);
  ~CommandLineOptions();

  bool helpRequired() const;
  void printHelp(Core::Log& log) const;

  std::string getStructureFile() const;

  std::string getSettingsFile() const;

  std::string getMode() const;

  bool quantumCalculationRequired() const;

  bool hessianRequired() const;

  bool debugLoggingRequired() const;

 private:
  struct Impl;
  std::unique_ptr<Impl> pImpl_;

  std::string generateCallStatement(int argc, char* argv[]) const;

  template<class CharPtrType, class StringType>
  std::string combineNamesForOptions(CharPtrType nameOfOption, StringType abbreviatedOption) const;
};

} // namespace Swoose
} // namespace Scine

#endif // SWOOSE_COMMANDLINEOPTIONS_H