Added get_transition

mkpro118 · Jul 1, 2024 · 5241000 · 5241000
1 parent 99de115
commit 5241000
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/include/nfa_state.h b/include/nfa_state.h
@@ -76,4 +76,15 @@ void state_free(NFAState* state);
  */
 int add_transition(NFAState* from, NFAState* to, char on);
 
+/**
+ * Get the transition for the `on` character for the given NFA State
+ *
+ * @param  from State to transition from
+ * @param  on   The character on which to transition
+ *
+ * @return A pointer to the list of transition state if it exists,
+ *         NULL if it doesn't
+ */
+NFAStateList* get_transition(NFAState* from, char on);
+
 #endif // REGEX_STATE_H