latest pushes

src/utilities.rs

@@ -13,6 +13,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
+use super::utilities::*;
 use std::fs::File;
 use std::io::{self, BufRead, Write};
 
@@ -145,11 +146,3 @@ fn run_interactive_mode(interpreter: &mut Interpreter) -> Result<(), String> {
         }
     }
 }
-
-impl Iterator for Lexer {
-    type Item = Token;
-
-    fn next(&mut self) -> Option<Self::Item> {
-        self.next_token()
-    }
-}