add vector_remove_at

src/concepts/concepts.hpp

@@ -0,0 +1,27 @@
+#pragma once
+
+#include <iostream>
+#include <vector>
+#include <list>
+#include <map>
+#include <unordered_map>
+
+namespace hack::concepts
+{
+  template<typename T>
+  concept is_sequence_container = std::same_as<T, std::vector<typename T::value_type>> || 
+    std::same_as<T, std::list<typename T::value_type>>;
+
+  template<typename T>
+  concept is_tuple = requires (T t)
+  { 
+    std::tuple_cat(t, std::make_tuple(1, "tuple"));
+  };
+
+  template<class T>
+  concept is_string = std::is_convertible_v<T, std::string_view>;
+
+  template<class T>
+  concept is_map = std::same_as<T, std::map<typename T::key_type, typename T::mapped_type, typename T::key_compare, typename T::allocator_type>> ||
+    std::same_as<T, std::unordered_map<typename T::key_type, typename T::mapped_type, typename T::hasher, typename T::key_equal, typename T::allocator_type>>;
+}