Autocommit at 07.05.2022 @ 16:03

1 files changed, 9 insertions, 0 deletions

diff --git a/src/Generic/List/List.hpp b/src/Generic/List/List.hpp
index d2a759f..2569380 100644
--- a/src/Generic/List/List.hpp
+++ b/src/Generic/List/List.hpp
@@ -25,6 +25,8 @@ public:
 	T& operator[](unsigned index);
 	const T& operator[](unsigned index) const;
 
+	List<T>& operator+=(const List<T> other);
+
 	std::istream& read(std::istream& istr);
 	std::ostream& write(std::ostream& ostr) const;
 
@@ -132,6 +134,13 @@ const T& List<T>::operator[](unsigned index) const {
 	return elements[index];
 }
 
+template <typename T>
+List<T>& List<T>::operator+=(const List<T> other) {
+	for (unsigned i = 0; i < other.length; i++)
+		add(other[i]);
+	return *this;
+}
+
 template <class T>
 std::istream& List<T>::read(std::istream& istr) {
 	istr.read((char*)&length, sizeof(length));