test files have been uncommitted for awhile but I'm committing now so I can delete some comfortably

t.cpp

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+#include "Map.hpp"
+#include <iostream>
+#include <random>
+#include <sstream>
+#include <stdexcept>
+#include <string>
+int main(void) {
+  cs440::Map<int, std::string> a;
+  auto rng = std::mt19937{std::random_device{}()};
+  for (std::size_t asdf = 0; asdf < 1000000; asdf++) {
+    std::vector<int> nums{};
+    for (int i = 0; i < 10; i++) {
+      int x = rng();
+      nums.push_back(x);
+      std::stringstream ss;
+      ss << x;
+      std::string s;
+      ss >> s;
+      a[x] = s;
+    }
+    std::cerr << "inserted" << std::endl;
+    for (auto &[key, val] : a) {
+      std::cout << "key:" << key << "\t" << "value:" << val << std::endl;
+    }
+    std::cerr << "printed" << std::endl;
+
+    auto iter = a.begin();
+    while (iter != a.end()) {
+      auto tmp = iter;
+      auto b = a.size();
+      ++iter;
+      a.erase(tmp);
+    }
+    std::cerr << "erased" << std::endl;
+  }
+  return 0;
+}

ta.cpp

@@ -0,0 +1,37 @@
+#include "Map.hpp"
+#include <iostream>
+#include <random>
+#include <sstream>
+#include <stdexcept>
+#include <string>
+int main(void) {
+  cs440::Map<int, std::string> a;
+  std::vector<int> nums = {-972047101,  1393033880,  -783017552,  1719341644,
+                           -1483728050, -1151024937, -1827044161, -1060870633,
+                           -21615448,   -1395215550};
+
+  for (auto num : nums) {
+    std::stringstream ss;
+    ss << num;
+    std::string s;
+    ss >> s;
+    a[num] = s;
+  }
+  std::cerr << "inserted" << std::endl;
+
+  for (auto &[key, val] : a) {
+    std::cout << "key:" << key << "\t" << "value:" << val << std::endl;
+  }
+  std::cerr << "printed" << std::endl;
+
+  auto iter = a.begin();
+  while (iter != a.end()) {
+    auto tmp = iter;
+    auto b = a.size();
+    ++iter;
+    a.erase(tmp);
+  }
+  std::cerr << "erased" << std::endl;
+
+  return 0;
+}

tb.cpp

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+#include "Map.hpp"
+#include <algorithm>
+#include <iostream>
+#include <random>
+#include <sstream>
+#include <stdexcept>
+#include <string>
+int main(void) {
+  cs440::Map<int, std::string> a;
+  std::vector<int> nums = {4, 6, 5, 7, 1, 2, 0, 3};
+  for (auto num : nums) {
+    std::stringstream ss;
+    ss << num;
+    std::string s;
+    ss >> s;
+    a[num] = s;
+  }
+  std::cerr << "inserted" << std::endl;
+
+  for (auto &[key, val] : a) {
+    std::cout << "key:" << key << "\t" << "value:" << val << std::endl;
+  }
+  std::cerr << "printed" << std::endl;
+
+  auto iter = a.begin();
+  while (iter != a.end()) {
+    auto tmp = iter;
+    auto b = a.size();
+    ++iter;
+    a.erase(tmp);
+  }
+  std::cerr << "erased" << std::endl;
+
+  return 0;
+}

tc.cpp

@@ -0,0 +1,31 @@
+#include "Map.hpp"
+
+template class cs440::Map<int, int>;
+int main(void) {
+  cs440::Map<int, int> a;
+  a.insert({1, 1});
+  a.insert({2, 2});
+  a.insert({3, 3});
+  a.insert({4, 4});
+  a.insert({5, 5});
+  a.insert({6, 6});
+  a.insert({7, 7});
+  a.insert({8, 8});
+  a.insert({9, 9});
+  a.insert({10, 10});
+  a.insert({11, 11});
+  a.insert({12, 12});
+  a.insert({13, 13});
+  a.insert({14, 14});
+  a.insert({15, 15});
+  a.insert({16, 16});
+  a.insert({17, 17});
+  a.insert({18, 18});
+  a.insert({19, 19});
+  a.insert({20, 20});
+  a.insert({21, 21});
+  a.insert({22, 22});
+  a.insert({23, 23});
+  a.insert({24, 24});
+  return 0;
+}