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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 // <map>
     11 
     12 // class multimap
     13 
     14 // void clear();
     15 
     16 #include <map>
     17 #include <cassert>
     18 
     19 #include "min_allocator.h"
     20 
     21 int main()
     22 {
     23     {
     24         typedef std::multimap<int, double> M;
     25         typedef std::pair<int, double> P;
     26         P ar[] =
     27         {
     28             P(1, 1.5),
     29             P(2, 2.5),
     30             P(3, 3.5),
     31             P(4, 4.5),
     32             P(5, 5.5),
     33             P(6, 6.5),
     34             P(7, 7.5),
     35             P(8, 8.5),
     36         };
     37         M m(ar, ar + sizeof(ar)/sizeof(ar[0]));
     38         assert(m.size() == 8);
     39         m.clear();
     40         assert(m.size() == 0);
     41     }
     42 #if __cplusplus >= 201103L
     43     {
     44         typedef std::multimap<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> M;
     45         typedef std::pair<int, double> P;
     46         P ar[] =
     47         {
     48             P(1, 1.5),
     49             P(2, 2.5),
     50             P(3, 3.5),
     51             P(4, 4.5),
     52             P(5, 5.5),
     53             P(6, 6.5),
     54             P(7, 7.5),
     55             P(8, 8.5),
     56         };
     57         M m(ar, ar + sizeof(ar)/sizeof(ar[0]));
     58         assert(m.size() == 8);
     59         m.clear();
     60         assert(m.size() == 0);
     61     }
     62 #endif
     63 }
     64