InterpreterIssue.h

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#ifndef INTERPRETERISSUE_H_962CB305
#define INTERPRETERISSUE_H_962CB305

#include "uscxml/Common.h"

#include <list>
#include <iostream>

// forward declare
namespace XERCESC_NS {
class DOMNode;
}

namespace uscxml {

class InterpreterImpl;

class USCXML_API InterpreterIssue {
public:
    enum IssueSeverity {
        USCXML_ISSUE_FATAL, 
        USCXML_ISSUE_WARNING, 
        USCXML_ISSUE_INFO 
    };

    std::string xPath; 
    std::string message; 
    XERCESC_NS::DOMNode* node; 
    IssueSeverity severity; 
    std::string specRef; 

    InterpreterIssue(const std::string& msg, XERCESC_NS::DOMNode* node, IssueSeverity severity, const std::string& specRef = "");

private:

    static std::list<InterpreterIssue> forInterpreter(InterpreterImpl* interpreter);
    friend class Interpreter;
};
USCXML_API std::ostream& operator<< (std::ostream& os, const InterpreterIssue& issue);

}

#endif /* end of include guard: INTERPRETERISSUE_H_962CB305 */