In file included from /in/driver/main.cpp:5:0:
/in/hashtable.hpp: In member function 'HashTable<Key, Value, Hash, KeyEqual>::Iterator HashTable<Key, Value, Hash, KeyEqual>::find(const Key&)':
/in/hashtable.hpp:297:9: error: a function-definition is not allowed here before '{' token
         {
         ^
/in/hashtable.hpp:330:9: error: a function-definition is not allowed here before '{' token
         {
         ^
/in/hashtable.hpp:346:9: error: a function-definition is not allowed here before '{' token
         {
         ^
/in/hashtable.hpp:363:9: error: a function-definition is not allowed here before '{' token
         {
         ^
/in/hashtable.hpp:391:9: error: a function-definition is not allowed here before '{' token
         {
         ^
/in/hashtable.hpp:411:9: error: a function-definition is not allowed here before '{' token
         {
         ^
/in/hashtable.hpp:431:29: error: a function-definition is not allowed here before '{' token
         size_t size() const { return tableSize; }
                             ^
/in/hashtable.hpp:436:35: error: a function-definition is not allowed here before '{' token
         size_t bucketSize() const { return buckets.size(); }
                                   ^
/in/hashtable.hpp:441:35: error: a function-definition is not allowed here before '{' token
         double loadFactor() const { return (double) tableSize / (double) buckets.size(); }
                                   ^
/in/hashtable.hpp:446:41: error: a function-definition is not allowed here before '{' token
         double getMaxLoadFactor() const { return maxLoadFactor; }
                                         ^
/in/hashtable.hpp:454:9: error: a function-definition is not allowed here before '{' token
         {
         ^
/in/driver/main.cpp: In function 'int main(int, char**)':
/in/driver/main.cpp:78:33: error: 'class HashTableTest<int, int>' has no member named 'bucketSize'; did you mean 'buckets'?
     size_t hashTableSize = Test.bucketSize();
                                 ^~~~~~~~~~
                                 buckets
/in/driver/main.cpp:111:26: error: 'class HashTableTest<int, int>' has no member named 'insert'
                 if (Test.insert(key, value)){
                          ^~~~~~
/in/driver/main.cpp:120:26: error: 'class HashTableTest<int, int>' has no member named 'erase'
                 if (Test.erase(key)){
                          ^~~~~
/in/driver/main.cpp:129:90: error: no match for 'operator[]' (operand types are 'HashTableTest<int, int>' and 'int')
                 message = "Accessed (" + std::to_string(key) + ", " + std::to_string(Test[key]) + "); ";
                                                                                          ^
/in/driver/main.cpp:130:21: error: no match for 'operator[]' (operand types are 'HashTableTest<int, int>' and 'int')
                 Test[key] = value;
                     ^
/in/driver/main.cpp:131:93: error: no match for 'operator[]' (operand types are 'HashTableTest<int, int>' and 'int')
                 message += "Updated to (" + std::to_string(key) + ", " + std::to_string(Test[key]) + ").";;
                                                                                             ^
/in/driver/main.cpp:139:18: error: 'class HashTableTest<int, int>' has no member named 'bucketSize'; did you mean 'buckets'?
         if (Test.bucketSize() != hashTableSize){
                  ^~~~~~~~~~
                  buckets
/in/driver/main.cpp:140:111: error: 'class HashTableTest<int, int>' has no member named 'bucketSize'; did you mean 'buckets'?
             message += " Rehashed table from " + std::to_string(hashTableSize) + " to " + std::to_string(Test.bucketSize()) + ".";
                                                                                                               ^~~~~~~~~~
                                                                                                               buckets
/in/driver/main.cpp:141:34: error: 'class HashTableTest<int, int>' has no member named 'bucketSize'; did you mean 'buckets'?
             hashTableSize = Test.bucketSize();
                                  ^~~~~~~~~~
                                  buckets
In file included from /in/driver/main.cpp:5:0:
/in/hashtable.hpp: In member function 'HashTable<Key, Value, Hash, KeyEqual>::Iterator HashTable<Key, Value, Hash, KeyEqual>::find(const Key&) [with Key = int; Value = int; Hash = std::hash<int>; KeyEqual = std::equal_to<int>]':
/in/hashtable.hpp:462:5: error: control reaches end of non-void function [-Werror=return-type]
     };
     ^
cc1plus: all warnings being treated as errors