1 files changed, 10 insertions, 10 deletions

diff --git a/microbe/btreebase.cpp b/microbe/btreebase.cpp
index 7117b26..b45f983 100644
--- a/microbe/btreebase.cpp
+++ b/microbe/btreebase.cpp
@@ -41,14 +41,14 @@ BTreeBase::~BTreeBase()
 }
  
 
-void BTreeBase::addNode(BTreeNode *tqparent, BTreeNode *node, bool left)
+void BTreeBase::addNode(BTreeNode *parent, BTreeNode *node, bool left)
 {
 	// Debugging lines, remove when expression parsing has been completed.
-	//if(!tqparent) cerr<<"Null tqparent pointer!\n";
+	//if(!parent) cerr<<"Null parent pointer!\n";
 	//if(!node) cerr<<"Null node pointer!\n");
 	
-	if(left) tqparent->setLeft(node);
-	else tqparent->setRight(node);
+	if(left) parent->setLeft(node);
+	else parent->setRight(node);
 }
 
 void BTreeBase::pruneTree(BTreeNode *root, bool /*conditionalRoot*/)
@@ -60,7 +60,7 @@ void BTreeBase::pruneTree(BTreeNode *root, bool /*conditionalRoot*/)
 	while(!done)
 	{
 	//t.descendLeftwardToTerminal();
-	if( t.current()->tqparent() )
+	if( t.current()->parent() )
 	{
 		if( t.oppositeNode()->hasChildren() ) pruneTree(t.oppositeNode());
 	}
@@ -69,7 +69,7 @@ void BTreeBase::pruneTree(BTreeNode *root, bool /*conditionalRoot*/)
 	if( !t.current()->hasChildren() )
 	{
 		//if(t.current() == t.root()) done = true;
-		if(!t.current()->tqparent()) done = true;
+		if(!t.current()->parent()) done = true;
 		continue;
 	}
 
@@ -226,7 +226,7 @@ void BTreeBase::pruneTree(BTreeNode *root, bool /*conditionalRoot*/)
 	}
 	}
 	
-	if(!t.current()->tqparent() || t.current() == root) done = true;
+	if(!t.current()->parent() || t.current() == root) done = true;
 	else
 	{
 
@@ -237,12 +237,12 @@ void BTreeBase::pruneTree(BTreeNode *root, bool /*conditionalRoot*/)
 void BTreeBase::replaceNode(BTreeNode *node, BTreeNode *replacement)
 {
 	// (This works under the assumption that a node is not linked to two places at once).
-	if( !node->tqparent() )
+	if( !node->parent() )
 	{
 		setRoot(replacement);
 		replacement->setParent(0L);
 		return;
 	}
-	if( node->tqparent()->left() == node ) node->tqparent()->setLeft(replacement);
-	if( node->tqparent()->right() == node ) node->tqparent()->setRight(replacement);
+	if( node->parent()->left() == node ) node->parent()->setLeft(replacement);
+	if( node->parent()->right() == node ) node->parent()->setRight(replacement);
 }