/** Compute transitive closure of the subclass/superclass and
* overwrites/overwrittenby relation.
*
- * This function walks over the ir (O(#types+#entities)) to compute the
+ * This function walks over the ir (O(\#types+\#entities)) to compute the
* transitive closure. */
void compute_inh_transitive_closure(void);
int is_Pointer_type(const ir_type *pointer);
/** Returns the first pointer type that has as points_to tp.
- * Not efficient: O(#types).
+ * Not efficient: O(\#types).
* If not found returns firm_unknown_type. */
ir_type *find_pointer_type_to_type(ir_type *tp);