Validator.hh

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#ifndef CASM_Validator
#define CASM_Validator
 
#include <set>
#include <string>
 
namespace CASM {
 
struct Validator {
  std::set<std::string> error;
  std::set<std::string> warning;
 
  void clear() {
    error.clear();
    warning.clear();
  }
 
  Validator &insert(const Validator &other) {
    error.insert(other.error.begin(), other.error.end());
    warning.insert(other.warning.begin(), other.warning.end());
    return *this;
  }
 
  bool valid() const { return !error.size(); }
};
 
}  // namespace CASM
 
#endif