AOO410/main/comphelper/inc/comphelper/newarray.hxx

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#ifndef COMPHELPER_NEW_ARRAY_HXX
#define COMPHELPER_NEW_ARRAY_HXX

#include <limits>
#include <new>
#include <stddef.h>

namespace comphelper {

template<typename T> T *
newArray_null(size_t const n) throw()
{
    if ((::std::numeric_limits<size_t>::max() / sizeof(T)) <= n) {
        return 0;
    }
    return new (::std::nothrow) T[n];
}

template<typename T> T *
newArray_ex(size_t const n)
{
    if ((::std::numeric_limits<size_t>::max() / sizeof(T)) <= n) {
        throw ::std::bad_alloc();
    }
    return new T[n];
}

} // namespace comphelper

#endif // COMPHELPER_NEW_ARRAY_HXX