In file included from /in/driver/main.cpp:8:0:
/in/kdtree.hpp: In member function 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::find(const Key&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*)':
/in/kdtree.hpp:213:13: error: 'strictLessKey' was not declared in this scope
         if (strictLessKey<DIM, std::less<>>(key, currentNode->key()))
             ^~~~~~~~~~~~~
/in/kdtree.hpp:213:42: error: expected primary-expression before '>' token
         if (strictLessKey<DIM, std::less<>>(key, currentNode->key()))
                                          ^~
/in/kdtree.hpp: In member function 'bool KDTree<std::tuple<_Elements ...>, ValueType>::insert(const Key&, const Value&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*)':
/in/kdtree.hpp:254:13: error: 'strictLessKey' was not declared in this scope
         if (strictLessKey<DIM, std::less<>>(key, currentNode->key()))
             ^~~~~~~~~~~~~
/in/kdtree.hpp:254:42: error: expected primary-expression before '>' token
         if (strictLessKey<DIM, std::less<>>(key, currentNode->key()))
                                          ^~
/in/kdtree.hpp: In member function 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::findMax(KDTree<std::tuple<_Elements ...>, ValueType>::Node*)':
/in/kdtree.hpp:354:34: error: 'NEXT_DIM' was not declared in this scope
         Node *rightMax = findMax<NEXT_DIM, DIM_CMP>(node->right);
                                  ^~~~~~~~
/in/kdtree.hpp: In member function 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::erase(KDTree<std::tuple<_Elements ...>, ValueType>::Node*, const Key&)':
/in/kdtree.hpp:441:17: error: 'strictLessKey' was not declared in this scope
             if (strictLessKey<DIM, std::less<>>(key, node->key()))
                 ^~~~~~~~~~~~~
/in/kdtree.hpp:441:46: error: expected primary-expression before '>' token
             if (strictLessKey<DIM, std::less<>>(key, node->key()))
                                              ^~
/in/kdtree.hpp: In instantiation of 'bool KDTree<std::tuple<_Elements ...>, ValueType>::insert(const Key&, const Value&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*) [with long unsigned int DIM = 0; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>; KDTree<std::tuple<_Elements ...>, ValueType>::Value = std::__cxx11::basic_string<char>]':
/in/kdtree.hpp:600:18:   required from 'void KDTree<std::tuple<_Elements ...>, ValueType>::insert(const Key&, const Value&) [with ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>; KDTree<std::tuple<_Elements ...>, ValueType>::Value = std::__cxx11::basic_string<char>]'
/in/driver/main.cpp:65:37:   required from here
/in/kdtree.hpp:254:48: error: left operand of comma operator has no effect [-Werror=unused-value]
         if (strictLessKey<DIM, std::less<>>(key, currentNode->key()))
                                            ~~~~^~~~~~~~~~~~~~~~~~~~~
/in/kdtree.hpp: In instantiation of 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::erase(KDTree<std::tuple<_Elements ...>, ValueType>::Node*, const Key&) [with long unsigned int DIM = 0; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]':
/in/kdtree.hpp:628:17:   required from 'bool KDTree<std::tuple<_Elements ...>, ValueType>::erase(const Key&) [with ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]'
/in/driver/main.cpp:105:33:   required from here
/in/kdtree.hpp:441:52: error: left operand of comma operator has no effect [-Werror=unused-value]
             if (strictLessKey<DIM, std::less<>>(key, node->key()))
                                                ~~~~^~~~~~~~~~~~~~
/in/kdtree.hpp: In instantiation of 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::find(const Key&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*) [with long unsigned int DIM = 0; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]':
/in/kdtree.hpp:595:38:   required from 'KDTree<std::tuple<_Elements ...>, ValueType>::Iterator KDTree<std::tuple<_Elements ...>, ValueType>::find(const Key&) [with ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]'
/in/driver/main.cpp:118:38:   required from here
/in/kdtree.hpp:213:48: error: left operand of comma operator has no effect [-Werror=unused-value]
         if (strictLessKey<DIM, std::less<>>(key, currentNode->key()))
                                            ~~~~^~~~~~~~~~~~~~~~~~~~~
/in/kdtree.hpp: In instantiation of 'bool KDTree<std::tuple<_Elements ...>, ValueType>::insert(const Key&, const Value&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*) [with long unsigned int DIM = 1; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>; KDTree<std::tuple<_Elements ...>, ValueType>::Value = std::__cxx11::basic_string<char>]':
/in/kdtree.hpp:256:36:   required from 'bool KDTree<std::tuple<_Elements ...>, ValueType>::insert(const Key&, const Value&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*) [with long unsigned int DIM = 0; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>; KDTree<std::tuple<_Elements ...>, ValueType>::Value = std::__cxx11::basic_string<char>]'
/in/kdtree.hpp:600:18:   required from 'void KDTree<std::tuple<_Elements ...>, ValueType>::insert(const Key&, const Value&) [with ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>; KDTree<std::tuple<_Elements ...>, ValueType>::Value = std::__cxx11::basic_string<char>]'
/in/driver/main.cpp:65:37:   required from here
/in/kdtree.hpp:254:48: error: left operand of comma operator has no effect [-Werror=unused-value]
         if (strictLessKey<DIM, std::less<>>(key, currentNode->key()))
                                            ~~~~^~~~~~~~~~~~~~~~~~~~~
/in/kdtree.hpp: In instantiation of 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::findMax(KDTree<std::tuple<_Elements ...>, ValueType>::Node*) [with long unsigned int DIM_CMP = 0; long unsigned int DIM = 0; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}]':
/in/kdtree.hpp:388:35:   required from 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::findMaxDynamic(size_t) [with long unsigned int DIM = 0; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; size_t = long unsigned int]'
/in/kdtree.hpp:622:48:   required from 'KDTree<std::tuple<_Elements ...>, ValueType>::Iterator KDTree<std::tuple<_Elements ...>, ValueType>::findMax(size_t) [with ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; size_t = long unsigned int]'
/in/driver/main.cpp:87:46:   required from here
/in/kdtree.hpp:346:26: error: unused variable 'DIM_NEXT' [-Werror=unused-variable]
         constexpr size_t DIM_NEXT = (DIM + 1) % KeySize;
                          ^~~~~~~~
/in/kdtree.hpp: In instantiation of 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::erase(KDTree<std::tuple<_Elements ...>, ValueType>::Node*, const Key&) [with long unsigned int DIM = 1; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]':
/in/kdtree.hpp:428:46:   required from 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::erase(KDTree<std::tuple<_Elements ...>, ValueType>::Node*, const Key&) [with long unsigned int DIM = 0; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]'
/in/kdtree.hpp:628:17:   required from 'bool KDTree<std::tuple<_Elements ...>, ValueType>::erase(const Key&) [with ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]'
/in/driver/main.cpp:105:33:   required from here
/in/kdtree.hpp:441:52: error: left operand of comma operator has no effect [-Werror=unused-value]
             if (strictLessKey<DIM, std::less<>>(key, node->key()))
                                                ~~~~^~~~~~~~~~~~~~
/in/kdtree.hpp: In instantiation of 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::findMax(KDTree<std::tuple<_Elements ...>, ValueType>::Node*) [with long unsigned int DIM_CMP = 0; long unsigned int DIM = 1; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}]':
/in/kdtree.hpp:432:55:   required from 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::erase(KDTree<std::tuple<_Elements ...>, ValueType>::Node*, const Key&) [with long unsigned int DIM = 0; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]'
/in/kdtree.hpp:628:17:   required from 'bool KDTree<std::tuple<_Elements ...>, ValueType>::erase(const Key&) [with ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]'
/in/driver/main.cpp:105:33:   required from here
/in/kdtree.hpp:346:26: error: unused variable 'DIM_NEXT' [-Werror=unused-variable]
         constexpr size_t DIM_NEXT = (DIM + 1) % KeySize;
                          ^~~~~~~~
/in/kdtree.hpp: In instantiation of 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::find(const Key&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*) [with long unsigned int DIM = 1; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]':
/in/kdtree.hpp:215:34:   required from 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::find(const Key&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*) [with long unsigned int DIM = 0; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]'
/in/kdtree.hpp:595:38:   required from 'KDTree<std::tuple<_Elements ...>, ValueType>::Iterator KDTree<std::tuple<_Elements ...>, ValueType>::find(const Key&) [with ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]'
/in/driver/main.cpp:118:38:   required from here
/in/kdtree.hpp:213:48: error: left operand of comma operator has no effect [-Werror=unused-value]
         if (strictLessKey<DIM, std::less<>>(key, currentNode->key()))
                                            ~~~~^~~~~~~~~~~~~~~~~~~~~
/in/kdtree.hpp: In instantiation of 'bool KDTree<std::tuple<_Elements ...>, ValueType>::insert(const Key&, const Value&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*) [with long unsigned int DIM = 2; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>; KDTree<std::tuple<_Elements ...>, ValueType>::Value = std::__cxx11::basic_string<char>]':
/in/kdtree.hpp:256:36:   recursively required from 'bool KDTree<std::tuple<_Elements ...>, ValueType>::insert(const Key&, const Value&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*) [with long unsigned int DIM = 1; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>; KDTree<std::tuple<_Elements ...>, ValueType>::Value = std::__cxx11::basic_string<char>]'
/in/kdtree.hpp:256:36:   required from 'bool KDTree<std::tuple<_Elements ...>, ValueType>::insert(const Key&, const Value&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*) [with long unsigned int DIM = 0; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>; KDTree<std::tuple<_Elements ...>, ValueType>::Value = std::__cxx11::basic_string<char>]'
/in/kdtree.hpp:600:18:   required from 'void KDTree<std::tuple<_Elements ...>, ValueType>::insert(const Key&, const Value&) [with ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>; KDTree<std::tuple<_Elements ...>, ValueType>::Value = std::__cxx11::basic_string<char>]'
/in/driver/main.cpp:65:37:   required from here
/in/kdtree.hpp:254:48: error: left operand of comma operator has no effect [-Werror=unused-value]
         if (strictLessKey<DIM, std::less<>>(key, currentNode->key()))
                                            ~~~~^~~~~~~~~~~~~~~~~~~~~
/in/kdtree.hpp: In instantiation of 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::findMax(KDTree<std::tuple<_Elements ...>, ValueType>::Node*) [with long unsigned int DIM_CMP = 1; long unsigned int DIM = 0; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}]':
/in/kdtree.hpp:388:35:   required from 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::findMaxDynamic(size_t) [with long unsigned int DIM = 1; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; size_t = long unsigned int]'
/in/kdtree.hpp:389:40:   required from 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::findMaxDynamic(size_t) [with long unsigned int DIM = 0; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; size_t = long unsigned int]'
/in/kdtree.hpp:622:48:   required from 'KDTree<std::tuple<_Elements ...>, ValueType>::Iterator KDTree<std::tuple<_Elements ...>, ValueType>::findMax(size_t) [with ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; size_t = long unsigned int]'
/in/driver/main.cpp:87:46:   required from here
/in/kdtree.hpp:346:26: error: unused variable 'DIM_NEXT' [-Werror=unused-variable]
         constexpr size_t DIM_NEXT = (DIM + 1) % KeySize;
                          ^~~~~~~~
/in/kdtree.hpp: In instantiation of 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::erase(KDTree<std::tuple<_Elements ...>, ValueType>::Node*, const Key&) [with long unsigned int DIM = 2; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]':
/in/kdtree.hpp:428:46:   recursively required from 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::erase(KDTree<std::tuple<_Elements ...>, ValueType>::Node*, const Key&) [with long unsigned int DIM = 1; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]'
/in/kdtree.hpp:428:46:   required from 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::erase(KDTree<std::tuple<_Elements ...>, ValueType>::Node*, const Key&) [with long unsigned int DIM = 0; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]'
/in/kdtree.hpp:628:17:   required from 'bool KDTree<std::tuple<_Elements ...>, ValueType>::erase(const Key&) [with ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]'
/in/driver/main.cpp:105:33:   required from here
/in/kdtree.hpp:441:52: error: left operand of comma operator has no effect [-Werror=unused-value]
             if (strictLessKey<DIM, std::less<>>(key, node->key()))
                                                ~~~~^~~~~~~~~~~~~~
/in/kdtree.hpp: In instantiation of 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::findMax(KDTree<std::tuple<_Elements ...>, ValueType>::Node*) [with long unsigned int DIM_CMP = 1; long unsigned int DIM = 2; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}]':
/in/kdtree.hpp:432:55:   required from 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::erase(KDTree<std::tuple<_Elements ...>, ValueType>::Node*, const Key&) [with long unsigned int DIM = 1; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]'
/in/kdtree.hpp:428:46:   required from 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::erase(KDTree<std::tuple<_Elements ...>, ValueType>::Node*, const Key&) [with long unsigned int DIM = 0; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]'
/in/kdtree.hpp:628:17:   required from 'bool KDTree<std::tuple<_Elements ...>, ValueType>::erase(const Key&) [with ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]'
/in/driver/main.cpp:105:33:   required from here
/in/kdtree.hpp:346:26: error: unused variable 'DIM_NEXT' [-Werror=unused-variable]
         constexpr size_t DIM_NEXT = (DIM + 1) % KeySize;
                          ^~~~~~~~
/in/kdtree.hpp: In instantiation of 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::find(const Key&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*) [with long unsigned int DIM = 2; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]':
/in/kdtree.hpp:215:34:   recursively required from 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::find(const Key&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*) [with long unsigned int DIM = 1; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]'
/in/kdtree.hpp:215:34:   required from 'KDTree<std::tuple<_Elements ...>, ValueType>::Node* KDTree<std::tuple<_Elements ...>, ValueType>::find(const Key&, KDTree<std::tuple<_Elements ...>, ValueType>::Node*) [with long unsigned int DIM = 0; ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Elements ...>, ValueType>::Key = std::tuple<int, int, int>]'
/in/kdtree.hpp:595:38:   required from 'KDTree<std::tuple<_Elements ...>, ValueType>::Iterator KDTree<std::tuple<_Elements ...>, ValueType>::find(const Key&) [with ValueType = std::__cxx11::basic_string<char>; KeyTypes = {int, int, int}; KDTree<std::tuple<_Ele