unify style for returning pointers

[c11tester.git] / tree.cc

diff --git a/tree.cc b/tree.cc
index 3a7f5c40e694cd4c8658ff1e122cd6959eaa3f87..16a0b69a96c9248308626698ffbecd7cbf91de87 100644 (file)
--- a/tree.cc
+++ b/tree.cc
@@ -15,7 +15,7 @@ TreeNode::~TreeNode() {
                delete it->second;
 }
 
-TreeNode *TreeNode::exploreChild(tree_t id)
+TreeNode * TreeNode::exploreChild(tree_t id)
 {
        TreeNode *n;
        std::set<tree_t >::iterator it;
@@ -47,7 +47,7 @@ tree_t TreeNode::getNextBacktrack()
        return *backtrack.begin();
 }
 
-TreeNode *TreeNode::getRoot()
+TreeNode * TreeNode::getRoot()
 {
        if (parent)
                return parent->getRoot();