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-- { dg-do run }
with Ada.Real_Time.Timing_Events;
use Ada.Real_Time, Ada.Real_Time.Timing_Events;
procedure Timer_Cancel is
E : Timing_Event;
C : Boolean;
protected Dummy is
procedure Trigger (Event : in out Timing_Event);
end Dummy;
protected body Dummy is
procedure Trigger (Event : in out Timing_Event) is
begin
null;
end Trigger;
end Dummy;
begin
Set_Handler (E, Time_Last, Dummy.Trigger'Unrestricted_Access);
if Time_Of_Event (E) /= Time_Last then
raise Program_Error with "Event time not set correctly";
end if;
Cancel_Handler (E, C);
if not C then
raise Program_Error with "Event triggered already";
end if;
if Time_Of_Event (E) /= Time_First then
raise Program_Error with "Event time not reset correctly";
end if;
end Timer_Cancel;
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