Mercurial > hg > CbC > CbC_gcc
comparison gcc/testsuite/ada/acats/tests/c3/c341a01.a @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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1 -- C341A01.A | |
2 -- | |
3 -- Grant of Unlimited Rights | |
4 -- | |
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 | |
14 -- to do so. | |
15 -- | |
16 -- DISCLAIMER | |
17 -- | |
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. | |
24 --* | |
25 -- | |
26 -- OBJECTIVE: | |
27 -- Check that formal parameters of a class-wide type can be passed | |
28 -- values of any specific type within the class. | |
29 -- | |
30 -- TEST DESCRIPTION: | |
31 -- Define an object of a root tagged type and of various types derived | |
32 -- from the root. Define objects of the root class, and initialize them | |
33 -- by parameter association of objects of the specific types (root and | |
34 -- extended types) within the class. | |
35 -- | |
36 -- The particular root and extended types used in this abstraction are | |
37 -- defined in foundation code (F341A00.A), and are graphically displayed | |
38 -- as follows: | |
39 -- | |
40 -- package Bank | |
41 -- type Account | |
42 -- | | |
43 -- | | |
44 -- | | |
45 -- package Checking | |
46 -- type Account | |
47 -- | | |
48 -- | | |
49 -- | | |
50 -- package Interest_Checking | |
51 -- type Account | |
52 -- | |
53 -- | |
54 -- TEST FILES: | |
55 -- This test depends on the following foundation code: | |
56 -- | |
57 -- F341A00.A | |
58 -- | |
59 -- The following files comprise this test: | |
60 -- | |
61 -- => C341A01.A | |
62 -- | |
63 -- | |
64 -- CHANGE HISTORY: | |
65 -- 06 Dec 94 SAIC ACVC 2.0 | |
66 -- | |
67 --! | |
68 | |
69 with F341A00_0; -- package Bank | |
70 with F341A00_1; -- package Checking | |
71 with F341A00_2; -- package Interest_Checking | |
72 with Report; | |
73 | |
74 procedure C341A01 is | |
75 | |
76 package Bank renames F341A00_0; | |
77 use type Bank.Dollar_Amount; | |
78 package Checking renames F341A00_1; | |
79 package Interest_Checking renames F341A00_2; | |
80 | |
81 Max_Accts : constant := 3; | |
82 Bank_Balance : Bank.Dollar_Amount := 0.00; | |
83 | |
84 -- Initialize objects of specific tagged types. | |
85 B_Acct : Bank.Account := (Current_Balance => 10.00); | |
86 C_Acct : Checking.Account := (100.00, 10.00); | |
87 IC_Acct : Interest_Checking.Account := (1000.00, 10.00, 0.030); | |
88 | |
89 -- Define and initialize (by parameter association) objects of class-wide | |
90 -- type originating from the root type (Bank.Account). | |
91 | |
92 -- Define an account auditing procedure with a class-wide | |
93 -- variable that can hold a value of any object within the class. | |
94 procedure Audit (Next_Account : Bank.Account'Class) is | |
95 begin | |
96 Bank_Balance := Bank_Balance + Next_Account.Current_Balance; | |
97 end Audit; | |
98 | |
99 | |
100 begin -- C341A01 | |
101 | |
102 Report.Test ("C341A01", "Check that objects of a class-wide type can " & | |
103 "be initialized, by direct assignment, to a " & | |
104 "value of any specific type within the class" ); | |
105 | |
106 -- Perform nightly audit of total funds on deposit in bank. | |
107 Audit (B_Acct); | |
108 Audit (C_Acct); | |
109 Audit (IC_Acct); | |
110 | |
111 if Bank_Balance /= 1110.00 then | |
112 Report.Failed ("Class-wide object processing failed"); | |
113 end if; | |
114 | |
115 Report.Result; | |
116 | |
117 end C341A01; |