3 -- Grant of Unlimited Rights
5 -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
6 -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
7 -- unlimited rights in the software and documentation contained herein.
8 -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
9 -- this public release, the Government intends to confer upon all
10 -- recipients unlimited rights equal to those held by the Government.
11 -- These rights include rights to use, duplicate, release or disclose the
12 -- released technical data and computer software in whole or in part, in
13 -- any manner and for any purpose whatsoever, and to have or permit others
18 -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
19 -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
20 -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
21 -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
22 -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
23 -- PARTICULAR PURPOSE OF SAID MATERIAL.
33 -- This test consists of the following files:
42 -- 06 Dec 94 SAIC ACVC 2.0
43 -- 04 Jun 96 SAIC ACVC 2.1: Modified prologue.
47 with C390A020
; -- Extended alert abstraction.
51 -- Declarations used by component Action_Officer;
53 type Person_Enum
is (Nobody
, Duty_Officer
,
54 Watch_Commander
, Commanding_Officer
);
57 type Medium_Alert_Type
is new C390A020
.Low_Alert_Type
58 with private; -- Private extension of
61 -- Inherits (inherited) procedure Display from Low_Alert_Type.
62 -- Inherits function Level_Of from Low_Alert_Type.
64 procedure Handle
(MA
: in out Medium_Alert_Type
); -- Override parent's
67 procedure Assign_Officer
(MA
: in out Medium_Alert_Type
;
71 -- The following two functions are needed to verify the values of the
72 -- extension's private components.
74 function Initial_Values_Okay
(MA
: in Medium_Alert_Type
)
77 function Bad_Final_Values
(MA
: in Medium_Alert_Type
)
83 type Medium_Alert_Type
is new C390A020
.Low_Alert_Type
with record
84 Action_Officer
: Person_Enum
:= Nobody
;
90 --==================================================================--
93 with F390A00
; -- Basic alert abstraction.
95 package body C390A021
is
97 use C390A020
; -- Extended alert abstraction.
100 procedure Assign_Officer
(MA
: in out Medium_Alert_Type
;
101 To
: in Person_Enum
) is
103 MA
.Action_Officer
:= To
;
107 procedure Handle
(MA
: in out Medium_Alert_Type
) is
109 Handle
(Low_Alert_Type
(MA
)); -- Call parent's op (type conversion).
110 MA
.Level
:= Level_Of
(MA
); -- Call inherited operation.
111 Assign_Officer
(MA
, Duty_Officer
); -- Call newly declared operation.
112 MA
.Display_On
:= Console
;
113 Display
(MA
); -- Call twice-inherited operation.
117 function Initial_Values_Okay
(MA
: in Medium_Alert_Type
) return Boolean is
119 return (MA
= (Arrival_Time
=> Default_Time
, -- Check "=" operator
120 Display_On
=> Null_Device
, -- availability.
121 Level
=> 0, -- Aggregate with
122 Action_Officer
=> Nobody
)); -- named associations.
123 end Initial_Values_Okay
;
126 function Bad_Final_Values
(MA
: in Medium_Alert_Type
) return Boolean is
128 return (MA
/= (Alert_Time
, Console
, -- Check "/=" operator
129 2 , Duty_Officer
)); -- availability.
130 end Bad_Final_Values
; -- Aggregate with