-- package and the packages it references are included in all Ada programs,
-- together with the included data.
-pragma Warnings (Off);
pragma Compiler_Unit;
-pragma Warnings (On);
pragma Polling (Off);
-- We must turn polling off for this unit, because otherwise we get
-- elaboration circularities with Ada.Exceptions if polling is on.
-with System;
with Ada.Unchecked_Conversion;
package System.Standard_Library is