add to_string method

SamHerts · Sep 18, 2024 · 3efd42f · 3efd42f
1 parent e72bf03
commit 3efd42f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/bigint.h b/bigint.h
@@ -136,6 +136,10 @@ namespace BigInt {
           return vec.back();
         }
 
+        explicit operator std::string() {
+              return vector_to_string((*this).vec);
+        }
+
         friend std::ostream &operator<<(std::ostream &stream, const bigint &n)
         {
             stream <<  vector_to_string(n.vec);