textguard.h

// -*-c++-*-
#ifndef STORMM_TEXTGUARD_H
#define STORMM_TEXTGUARD_H
 
#include <string>
#include "copyright.h"
 
namespace stormm {
namespace parse {

enum class LineSpan {
  SINGLE, MULTIPLE
};

class TextGuard {
public:

  TextGuard(const std::string &left_in, const std::string &right_in = std::string(""),
            LineSpan spans_in = LineSpan::SINGLE);

  ~TextGuard() = default;

  const std::string& getLeft() const;

  const std::string& getRight() const;

  int leftSize() const;

  int rightSize() const;

  LineSpan getSpan() const;

  bool getTerminationRequirement() const;
 
private:
  std::string left;          
  std::string right;         
  int left_length;           
  int right_length;          
  LineSpan line_span;        
  bool requires_termination; 
};
 
} // namespace parse
} // namespace stormm
 
#endif