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authormo khan <mo.khan@gmail.com>2020-08-31 13:09:49 -0600
committermo khan <mo.khan@gmail.com>2020-08-31 13:09:49 -0600
commit51e59d81f799d56cb4b82b5ba9807e2901b060ea (patch)
tree684ab08bb53f2485c60c043fab3bfde5ab675ba7 /src/03/rb_tree.h
parent16e6a203e6c6ff0eab758a47aa651e6f36d9ce59 (diff)
fix: handle repair with missing grandparent
Diffstat (limited to 'src/03/rb_tree.h')
-rw-r--r--src/03/rb_tree.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/03/rb_tree.h b/src/03/rb_tree.h
index 9d4f0e4..c43bd61 100644
--- a/src/03/rb_tree.h
+++ b/src/03/rb_tree.h
@@ -16,5 +16,6 @@ typedef struct rb_node {
RBTree *rb_tree_initialize(int value);
RBTree *rb_tree_initialize_with(int value, enum Colour colour);
RBTree *rb_tree_insert(RBTree *tree, int value);
-void rb_tree_inspect(RBTree *tree);
bool rb_equals(RBTree *tree, RBTree *other_tree);
+int rb_tree_size(RBTree *tree);
+void rb_tree_inspect(RBTree *tree);