Update parser.py

parser.py

@@ -88,13 +88,36 @@ class Parser:
     def function_call(self):
         func_name = self.current()[0]
         self.match(func_name)
-        self.match("OPEN_PAREN")
-        arg = None
-        if self.current()[0] != "CLOSE_PAREN":
+    
+        funciones_con_argumento = {
+            "CALIBRATE", "COPY_FILE", "DELETE_FILE", "MOVE_BACKWARD", "MOVE_FORWARD", "MOVE_TO",
+            "PRINT", "RENAME_FILE", "ROTATE", "SAVE_FILE", "SCAN", "SET", "SET_SPEED", "UPLOAD",
+            "UPLOAD_FILE", "WAIT"
+        }
+    
+        funciones_sin_argumento = {
+            "ACTIVATE_ALARM", "ACTIVATE_SENSOR", "BREAK", "CHARGE_BATTERY", "CHECK_BATTERY",
+            "CLOSE_DOOR", "CONTINUE", "DEACTIVATE_ALARM", "DEACTIVATE_SENSOR", "DECREASE_SPEED",
+            "DOWNLOAD", "REBOOT", "READ_SENSOR", "RESET", "RESUME", "REVERSE", "SHUTDOWN",
+            "SHUT_OFF", "START", "STOP", "STOP_IMMEDIATELY", "TOGGLE_LIGHT", "TURN_DOWN",
+            "TURN_LEFT", "TURN_RIGHT", "TURN_UP", "UNLOCK", "LOG", "INIT", "LOCK", "LOW_BATTERY",
+            "OPEN_DOOR", "PAUSE"
+        }
+    
+        if func_name in funciones_con_argumento:
+            self.match("OPEN_PAREN")
             arg = self.expression()
-        self.match("CLOSE_PAREN")
-        self.match("SEMICOLON")
-        return {"type": "function", "name": func_name, "arg": arg}
+            self.match("CLOSE_PAREN")
+            self.match("SEMICOLON")
+            return {"type": "function", "name": func_name, "arg": arg}
+    
+        elif func_name in funciones_sin_argumento:
+            self.match("SEMICOLON")
+            return {"type": "function", "name": func_name, "arg": None}
+    
+        else:
+            raise SyntaxError(f"Función '{func_name}' no reconocida o mal definida.")
+
 
     def expression(self):
         left = self.term()