drop array

tree.h

@@ -1,7 +1,7 @@
 #pragma once
 
 #include <climits>
-#include "array.h"
+#include <vector>
 #include "person.h"
 
 using person_id = U32;
@@ -58,7 +58,7 @@ public:
 	void printOldestAncestors(person_id id)const;//
 
 private:
-	void commonAncestorRec(person_id id, const Array<char> &visited)const;
+	void commonAncestorRec(person_id id, std::vector<char> &visited)const;
 
 	void draw() const;
 	/* draw a line of people starting from person with id
@@ -74,8 +74,8 @@ private:
 
 	std::string treeName = "Unnamed";
 	unsigned numPeople = 0;
-	Array<Person> people;  //The data for each member
-	Array<Array<Relation>> relations;  //The relatives of each member
+	std::vector<Person> people;  //The data for each member
+	std::vector<std::vector<Relation>> relations;  //The relatives of each member
 
 	person_id focused_ = 0;			/* the tree was draw based on this person */
 	person_id selected_ = 0;