Add Qt libs and headers

paho-mqtt3as-proxy/Qt/include/QtCore/qexception.h

@@ -0,0 +1,87 @@
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QTCORE_QEXCEPTION_H
+#define QTCORE_QEXCEPTION_H
+
+#include <QtCore/qatomic.h>
+#include <QtCore/qshareddata.h>
+
+#ifndef QT_NO_EXCEPTIONS
+#  include <exception>
+#endif
+
+QT_REQUIRE_CONFIG(future);
+
+QT_BEGIN_NAMESPACE
+
+
+#if !defined(QT_NO_EXCEPTIONS) || defined(Q_QDOC)
+
+class Q_CORE_EXPORT QException : public std::exception
+{
+public:
+    ~QException() noexcept;
+    virtual void raise() const;
+    virtual QException *clone() const;
+};
+
+class QUnhandledExceptionPrivate;
+class Q_CORE_EXPORT QUnhandledException final : public QException
+{
+public:
+    QUnhandledException(std::exception_ptr exception = nullptr) noexcept;
+    ~QUnhandledException() noexcept override;
+
+    QUnhandledException(QUnhandledException &&other) noexcept;
+    QUnhandledException(const QUnhandledException &other) noexcept;
+
+    void swap(QUnhandledException &other) noexcept { d.swap(other.d); }
+
+    QT_MOVE_ASSIGNMENT_OPERATOR_IMPL_VIA_PURE_SWAP(QUnhandledException)
+    QUnhandledException &operator=(const QUnhandledException &other) noexcept;
+
+    void raise() const override;
+    QUnhandledException *clone() const override;
+
+    std::exception_ptr exception() const;
+
+private:
+    QSharedDataPointer<QUnhandledExceptionPrivate> d;
+};
+
+namespace QtPrivate {
+
+class Q_CORE_EXPORT ExceptionStore
+{
+public:
+    void setException(const QException &e);
+    void setException(std::exception_ptr e);
+    bool hasException() const;
+    std::exception_ptr exception() const;
+    void throwPossibleException();
+    Q_NORETURN void rethrowException() const;
+    std::exception_ptr exceptionHolder;
+};
+
+} // namespace QtPrivate
+
+#else // QT_NO_EXCEPTIONS
+
+namespace QtPrivate {
+
+class Q_CORE_EXPORT ExceptionStore
+{
+public:
+    ExceptionStore() { }
+    inline void throwPossibleException() {}
+    inline void rethrowException() const { }
+};
+
+} // namespace QtPrivate
+
+#endif // QT_NO_EXCEPTIONS
+
+QT_END_NAMESPACE
+
+#endif