LimaString.h

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// Copyright 2002-2020 CEA LIST
// SPDX-FileCopyrightText: 2022 CEA LIST <gael.de-chalendar@cea.fr>
//
// SPDX-License-Identifier: MIT
 
#ifndef LIMA_LIMASTRING_H
#define LIMA_LIMASTRING_H
 
#include "common/LimaCommon.h"
 
#include <functional>
 
#include <QtGlobal>
#include <QtCore/QString>
#include <QtCore/QHash>
 
namespace Lima
{
  using LimaChar = QChar;
  using LimaString = QString;
  // keep ouput operators to avoid explicit conversion to utf8 at each output
  LIMA_DATA_EXPORT std::ostream& operator<<(std::ostream &os, const QString& s);
} // closing namespace Lima
 
namespace std
{
 
#if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
  // With Qt 5.14 and higher, this definition is not necessary anymore
  template<> struct hash<QString> {
    std::size_t operator()(const QString& s) const noexcept {
      return (size_t) qHash(s);
    }
  };
#endif
 
}
 
 
#endif // LIMA_LIMASTRING_H