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21 
22 #ifndef COMPHELPER_NEW_ARRAY_HXX
23 #define COMPHELPER_NEW_ARRAY_HXX
24 
25 #include <limits>
26 #include <new>
27 #include <stddef.h>
28 
29 namespace comphelper {
30 
31 template<typename T> T *
newArray_null(size_t const n)32 newArray_null(size_t const n) throw()
33 {
34     if ((::std::numeric_limits<size_t>::max() / sizeof(T)) <= n) {
35         return 0;
36     }
37     return new (::std::nothrow) T[n];
38 }
39 
40 template<typename T> T *
newArray_ex(size_t const n)41 newArray_ex(size_t const n)
42 {
43     if ((::std::numeric_limits<size_t>::max() / sizeof(T)) <= n) {
44         throw ::std::bad_alloc();
45     }
46     return new T[n];
47 }
48 
49 } // namespace comphelper
50 
51 #endif // COMPHELPER_NEW_ARRAY_HXX
52