diff -r 12c93c4a137c -r 19e98695e584 sources/list.h
--- a/sources/list.h	Wed Jul 20 17:31:51 2016 +0300
+++ b/sources/list.h	Wed Jul 20 17:47:42 2016 +0300
@@ -352,6 +352,9 @@
 
 	Vector(){}
 
+	Vector(int numvalues) :
+	    Super(numvalues){}
+
 	Vector (T* data, size_t length) :
 		Super (std::vector<T> (data, data + length)) {}