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   1 #include <string>
   2 #include <unordered_map>
   3 #include <unordered_set>
   4
   5 using std::string;
   6
   7 #define intstr_map std::unordered_map<int, string>
   8 #define intstr_mmap std::unordered_multimap<int, string>
   9
  10 #define int_set std::unordered_set<int>
  11 #define str_set std::unordered_set<string>
  12 #define int_mset std::unordered_multiset<int>
  13 #define str_mset std::unordered_multiset<string>
  14
  15 int g_the_foo = 0;
  16
  17 int thefoo_rw(int arg = 1)
  18 {
  19         if (arg < 0)
  20                 arg = 0;
  21         if (!arg)
  22                 arg = 1;
  23         g_the_foo += arg;
  24         return g_the_foo;
  25 }
  26
  27 int main()
  28 {
  29         intstr_map map;
  30         map.emplace(1,"hello");
  31         map.emplace(2,"world");
  32         map.emplace(3,"this");
  33         map.emplace(4,"is");
  34         map.emplace(5,"me");
  35         thefoo_rw();  // Set break point at this line.
  36
  37         intstr_mmap mmap;
  38         mmap.emplace(1,"hello");
  39         mmap.emplace(2,"hello");
  40         mmap.emplace(2,"world");
  41         mmap.emplace(3,"this");
  42         mmap.emplace(3,"this");
  43         mmap.emplace(3,"this");
  44         thefoo_rw();  // Set break point at this line.
  45
  46         int_set iset;
  47         iset.emplace(1);
  48         iset.emplace(2);
  49         iset.emplace(3);
  50         iset.emplace(4);
  51         iset.emplace(5);
  52         thefoo_rw();  // Set break point at this line.
  53
  54         str_set sset;
  55         sset.emplace("hello");
  56         sset.emplace("world");
  57         sset.emplace("this");
  58         sset.emplace("is");
  59         sset.emplace("me");
  60         thefoo_rw();  // Set break point at this line.
  61
  62         int_mset imset;
  63         imset.emplace(1);
  64         imset.emplace(2);
  65         imset.emplace(2);
  66         imset.emplace(3);
  67         imset.emplace(3);
  68         imset.emplace(3);
  69         thefoo_rw();  // Set break point at this line.
  70
  71         str_mset smset;
  72         smset.emplace("hello");
  73         smset.emplace("world");
  74         smset.emplace("world");
  75         smset.emplace("is");
  76         smset.emplace("is");
  77         thefoo_rw();  // Set break point at this line.
  78
  79     return 0;
  80 }