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Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c390a030.a')
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diff --git a/gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c390a030.a b/gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c390a030.a new file mode 100644 index 000000000..51554a49a --- /dev/null +++ b/gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c390a030.a @@ -0,0 +1,188 @@ +-- C390A030.A +-- +-- Grant of Unlimited Rights +-- +-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, +-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained +-- unlimited rights in the software and documentation contained herein. +-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making +-- this public release, the Government intends to confer upon all +-- recipients unlimited rights equal to those held by the Government. +-- These rights include rights to use, duplicate, release or disclose the +-- released technical data and computer software in whole or in part, in +-- any manner and for any purpose whatsoever, and to have or permit others +-- to do so. +-- +-- DISCLAIMER +-- +-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR +-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED +-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE +-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE +-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A +-- PARTICULAR PURPOSE OF SAID MATERIAL. +--* +-- +-- OBJECTIVE: +-- See C390A031.AM. +-- +-- TEST DESCRIPTION: +-- See C390A031.AM. +-- +-- TEST FILES: +-- This test consists of the following files: +-- +-- F390A00.A +-- => C390A030.A +-- C390A031.AM +-- +-- +-- CHANGE HISTORY: +-- 06 Dec 94 SAIC ACVC 2.0 +-- 04 Jun 96 SAIC ACVC 2.1: Modified prologue. +-- +--! + +with F390A00; -- Alert system abstraction. +package C390A030 is + + + type Low_Alert_Type is new F390A00.Alert_Type -- Private extension of + with private; -- root tagged type. + + -- Inherits procedure Display from Alert_Type. + + procedure Handle (LA : in out Low_Alert_Type); -- Override parent's + -- primitive subprog. + + function Level_Of (LA : in Low_Alert_Type) -- To be inherited by + return Integer; -- all derivatives. + + + -- The following two functions are needed to verify the values of the + -- extension's private components. + + function Initial_Values_Okay (LA : in Low_Alert_Type) + return Boolean; + + function Bad_Final_Values (LA : in Low_Alert_Type) + return Boolean; + + + -- Declarations used by private extension component. + + type Person_Enum is (Nobody, Duty_Officer, + Watch_Commander, Commanding_Officer); + + + type Medium_Alert_Type is new Low_Alert_Type -- Private extension of + with private; -- private extension. + + -- Inherits (inherited) procedure Display from Low_Alert_Type. + -- Inherits function Level_Of from Low_Alert_Type. + + procedure Handle (MA : in out Medium_Alert_Type); -- Override parent's + -- primitive subprog. + + procedure Assign_Officer (MA : in out Medium_Alert_Type; + To : in Person_Enum); + + + -- The following two functions are needed to verify the values of the + -- extension's private components. + + function Initial_Values_Okay (MA : in Medium_Alert_Type) + return Boolean; -- Override parent's + -- operation. + + function Bad_Final_Values (MA : in Medium_Alert_Type) + return Boolean; -- Override parent's + -- operation. + +private + + type Low_Alert_Type is new F390A00.Alert_Type with record + Level : Integer := 0; + end record; + + + type Medium_Alert_Type is new Low_Alert_Type with record + Action_Officer : Person_Enum := Nobody; + end record; + +end C390A030; + + + --==================================================================-- + + +package body C390A030 is + + use F390A00; -- Alert system abstraction. + + + function Level_Of (LA : in Low_Alert_Type) return Integer is + begin + return (LA.Level + 1); + end Level_Of; + + + procedure Handle (LA : in out Low_Alert_Type) is + begin + Handle (Alert_Type (LA)); -- Call parent's operation (type conversion). + LA.Level := Level_Of (LA); -- Call newly declared operation. + LA.Display_On := Teletype; + Display (LA); -- Call inherited operation. + end Handle; + + + function Initial_Values_Okay (LA : in Low_Alert_Type) return Boolean is + begin + return (LA = (Arrival_Time => Default_Time, -- Check "=" operator + Display_On => Null_Device, -- availability. + Level => 0)); -- Aggregate with + end Initial_Values_Okay; -- named associations. + + + function Bad_Final_Values (LA : in Low_Alert_Type) return Boolean is + begin + return (LA /= (Alert_Time, Teletype, 1)); -- Check "/=" operator + -- availability. + end Bad_Final_Values; -- Aggregate with + -- positional assoc. + + procedure Assign_Officer (MA : in out Medium_Alert_Type; + To : in Person_Enum) is + begin + MA.Action_Officer := To; + end Assign_Officer; + + + procedure Handle (MA : in out Medium_Alert_Type) is + begin + Handle (Low_Alert_Type (MA)); -- Call parent's op (type conversion). + MA.Level := Level_Of (MA); -- Call inherited operation. + Assign_Officer (MA, Duty_Officer); -- Call newly declared operation. + MA.Display_On := Console; + Display (MA); -- Call twice-inherited operation. + end Handle; + + + function Initial_Values_Okay (MA : in Medium_Alert_Type) return Boolean is + begin + -- Call parent's operation (type conversion). + return (Initial_Values_Okay (Low_Alert_Type (MA)) and + MA.Action_Officer = Nobody); + end Initial_Values_Okay; + + + function Bad_Final_Values (MA : in Medium_Alert_Type) return Boolean is + begin + return not (MA = (Arrival_Time => Alert_Time, -- Check "=" operator + Display_On => Console, -- availability. + Level => 2, -- Aggregate with + Action_Officer => Duty_Officer));-- named associations. + end Bad_Final_Values; + + +end C390A030; |