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      1 //===----------------------------------------------------------------------===//
      2 //
      3 //                     The LLVM Compiler Infrastructure
      4 //
      5 // This file is dual licensed under the MIT and the University of Illinois Open
      6 // Source Licenses. See LICENSE.TXT for details.
      7 //
      8 //===----------------------------------------------------------------------===//
      9 
     10 // <array>
     11 
     12 // iterator begin();
     13 
     14 #include <array>
     15 #include <cassert>
     16 
     17 int main()
     18 {
     19     {
     20         typedef double T;
     21         typedef std::array<T, 3> C;
     22         C c = {1, 2, 3.5};
     23         C::iterator i;
     24         i = c.begin();
     25         assert(*i == 1);
     26         assert(&*i == c.data());
     27         *i = 5.5;
     28         assert(c[0] == 5.5);
     29     }
     30     {
     31     }
     32 }
     33