From: Ricardo Markiewicz <rmarkie@fi.uba.ar>
Date: Wed, 14 Sep 2005 04:33:53 +0000 (+0000)
Subject: Agrego operadores a BTreeData
X-Git-Tag: 1_0-pre1~133
X-Git-Url: https://git.llucax.com/z.facultad/75.52/treemulator.git/commitdiff_plain/a86378ad0949572fd260f105f3e02f2c3e1370a0?ds=inline

Agrego operadores a BTreeData
---

diff --git a/src/btree_data.cpp b/src/btree_data.cpp
index 27825d7..dd6f709 100644
--- a/src/btree_data.cpp
+++ b/src/btree_data.cpp
@@ -32,6 +32,12 @@ uchar* BTreeData::ToArray ()
 	return out;
 }
 
+bool BTreeData::operator < (const BTreeData &data) const
+{
+	return (*clave) < (*(data.clave));
+}
+
+
 BTreeLeafData::~BTreeLeafData ()
 {
 }
@@ -45,3 +51,4 @@ uchar* BTreeLeafData::ToArray ()
 {
 	return clave->ToArray ();
 }
+
diff --git a/src/btree_data.h b/src/btree_data.h
index b590040..c1d4261 100644
--- a/src/btree_data.h
+++ b/src/btree_data.h
@@ -10,12 +10,21 @@
 /** Dato a guardar en los nodos */
 class BTreeData {
 	public:
-		BTreeData () {}
+		BTreeData () { clave = NULL; }
 		BTreeData (uchar *node);
 		virtual ~BTreeData ();
 
 		virtual uint Size ();
 		virtual uchar *ToArray ();
+
+
+		bool operator < (const BTreeData &data) const;
+		virtual operator std::string () const {
+			if (clave) {
+				return (*clave);
+			}
+			return "NoKey";
+		}
 	protected:
 		Clave *clave;
 		uint hijo;