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-rw-r--r--priority_queue.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/priority_queue.h b/priority_queue.h
index e24cd26..fd51e96 100644
--- a/priority_queue.h
+++ b/priority_queue.h
@@ -4,7 +4,8 @@
#include "structs.h"
/* This is basically a sorted linked list
- * Not sure if we need *prev, to be fair */
+ * Not sure if we need *prev, to be fair
+ * UPDATE: we do need *prev. */
struct PositionPQNode_s {
Position pos;
size_t priority; /* Lower is "better" */