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Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

core/utils/pqueue_tag.c

@@ -24,6 +24,7 @@
  * element is also the priority. This function is of type pqueue_get_pri_f.
  * @param element A pointer to a pqueue_tag_element_t, cast to void*.
  */
+// Casting through uintptr_t for safe conversion from pointer to integer type
 static pqueue_pri_t pqueue_tag_get_priority(void* element) { return (pqueue_pri_t)(uintptr_t)element; }
 
 /**
@@ -66,6 +67,7 @@ static void pqueue_tag_print_element(void* element) {
 // Functions defined in pqueue_tag.h.
 
 int pqueue_tag_compare(pqueue_pri_t priority1, pqueue_pri_t priority2) {
+  // Use uintptr_t for safe casting from integer type to pointer
   return (lf_tag_compare(((pqueue_tag_element_t*)(uintptr_t)priority1)->tag, ((pqueue_tag_element_t*)(uintptr_t)priority2)->tag));
 }