X-Git-Url: https://git.llucax.com/z.facultad/75.52/treemulator.git/blobdiff_plain/52d9e098f15ad0ca70f11b4549f3d55f55a22a83..3981ffa23945f8764b5bc4c790ff0f0947858010:/src/btree.h

diff --git a/src/btree.h b/src/btree.h
index 14ef604..999d798 100644
--- a/src/btree.h
+++ b/src/btree.h
@@ -92,7 +92,7 @@ class BTree {
 		void AddKey (const Clave &k);
 		void DelKey (const Clave &k);
 
-	private:
+	protected:
 		Clave* AddKeyR (const Clave *k, uint node_num, uint &left_child, uint &right_child);
 
 		void WriteFileHeader ();
@@ -104,8 +104,8 @@ class BTree {
 		void ReadNodoHeader (uchar *node, BTreeNodeHeader *header);
 		void WriteNodoHeader (uchar *node, BTreeNodeHeader *header);
 
-		std::list<BTreeData> ReadKeys (uchar *node, BTreeNodeHeader &node_header);
-		void WriteKeys (uchar *node, BTreeNodeHeader &node_header, std::list<BTreeData> &keys);
+		std::list<BTreeData *> ReadKeys (uchar *node, BTreeNodeHeader &node_header);
+		void WriteKeys (uchar *node, BTreeNodeHeader &node_header, std::list<BTreeData *> &keys);
 
 		std::string filename;
 		BTreeFileHeader header;