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111
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1 // { dg-do compile { target c++11 } }
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2 template<typename... Args>
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3 struct tuple_base {
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4 static const int value = 0;
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5 };
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6
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7 template<>
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8 struct tuple_base<int*>
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9 {
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10 static const int value = 1;
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11 };
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12
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13 template<typename T>
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14 struct tuple_base<T*>
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15 {
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16 static const int value = 2;
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17 };
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18
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19 template<typename... Args>
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20 struct tuple_of_pointers : tuple_base<Args*...> { };
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21
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22 int a1[tuple_of_pointers<int>::value == 1? 1 : -1];
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23 int a2[tuple_of_pointers<float>::value == 2? 1 : -1];
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