binaryany.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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#pragma once
 
#include <sal/config.h>
 
#include <uno/any2.h>
 
namespace com::sun::star::uno { class TypeDescription; }
 
namespace binaryurp {
 
class BinaryAny {
public:
    BinaryAny() noexcept;
 
    BinaryAny(com::sun::star::uno::TypeDescription const & type, void * value)
        noexcept;
 
    explicit BinaryAny(uno_Any const & raw) noexcept;
        // takes over raw.pData (but copies raw.pType); raw must not be passed
        // to uno_any_destruct
 
    BinaryAny(BinaryAny const & other) noexcept;
 
    BinaryAny(BinaryAny && other) noexcept;
 
    ~BinaryAny() noexcept;
 
    BinaryAny & operator =(BinaryAny const & other) noexcept;
 
    BinaryAny & operator =(BinaryAny && other) noexcept;
 
    uno_Any& get() noexcept { return data_; }
 
    com::sun::star::uno::TypeDescription getType() const noexcept;
 
    void * getValue(com::sun::star::uno::TypeDescription const & type) const
        noexcept;
 
private:
    mutable uno_Any data_;
        // mutable so that getValue() can return a non-const void *, as in turn
        // required at various places in binary UNO
};
 
}
 
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