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#ifndef QBS_JSIMPORTS_H
#define QBS_JSIMPORTS_H

#include <tools/codelocation.h>
#include <tools/persistence.h>

#include <QtCore/qhash.h>
#include <QtCore/qstringlist.h>

#include <vector>

namespace qbs {
namespace Internal {

/**
  * Represents JavaScript import of the form
  *    import 'fileOrDirectory' as scopeName
  *
  * There can be several filenames per scope
  * if we import a whole directory.
  */
class JsImport
{
public:
    QString scopeName;
    QStringList filePaths;
    CodeLocation location;

    void store(PersistentPool &pool) const
    {
        pool.store(scopeName);
        pool.store(filePaths);
        pool.store(location);
    }

    void load(PersistentPool &pool)
    {
        pool.load(scopeName);
        pool.load(filePaths);
        pool.load(location);
    }
};
inline uint qHash(const JsImport &jsi) { return qHash(jsi.scopeName); }

inline bool operator<(const JsImport &lhs, const JsImport &rhs)
{
    return lhs.scopeName < rhs.scopeName;
}

inline bool operator==(const JsImport &jsi1, const JsImport &jsi2)
{
    return jsi1.scopeName == jsi2.scopeName && jsi1.filePaths.toSet() == jsi2.filePaths.toSet();
}

typedef std::vector<JsImport> JsImports;

} // namespace Internal
} // namespace qbs

#endif // QBS_JSIMPORTS_H
