OpenCores
URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [c6/] [c67005d.ada] - Blame information for rev 294

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 294 jeremybenn
-- C67005D.ADA
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
-- CHECK THAT EQUALITY CAN BE REDEFINED FOR AN ARBITRARY TYPE BY USING A
26
-- SEQUENCE OF RENAMING DECLARATIONS.
27
 
28
-- JBG 9/11/84
29
 
30
WITH REPORT; USE REPORT;
31
PROCEDURE C67005D IS
32
 
33
     FUNCTION MY_EQUALS  (L, R : INTEGER) RETURN BOOLEAN IS
34
     BEGIN
35
          RETURN FALSE;
36
     END MY_EQUALS;
37
 
38
     GENERIC
39
          TYPE LP IS LIMITED PRIVATE;
40
          WITH FUNCTION "=" (L, R : LP) RETURN BOOLEAN;
41
     PACKAGE EQUALITY_OPERATOR IS
42
          PACKAGE INNER IS
43
               FUNCTION "=" (L, R : LP) RETURN BOOLEAN RENAMES
44
                             EQUALITY_OPERATOR."=";
45
          END INNER;
46
     END EQUALITY_OPERATOR;
47
 
48
BEGIN
49
     TEST ("C67005D", "CHECK REDEFINITION OF ""="" BY RENAMING");
50
 
51
     DECLARE
52
 
53
          CHK1 : BOOLEAN := 3 = IDENT_INT(3);     -- PREDEFINED "="
54
 
55
          -- REDEFINE INTEGER "=".
56
 
57
          PACKAGE INT_EQUALITY IS NEW
58
               EQUALITY_OPERATOR (INTEGER, MY_EQUALS);
59
          FUNCTION "=" (L, R : INTEGER) RETURN BOOLEAN RENAMES
60
               INT_EQUALITY.INNER."=";
61
 
62
          CHK2 : BOOLEAN := 3 = IDENT_INT(3);     -- REDEFINED "=".
63
 
64
     BEGIN
65
 
66
          IF NOT CHK1 THEN
67
               FAILED ("PREDEFINED ""="" NOT USED");
68
          END IF;
69
 
70
          IF CHK2 THEN
71
               FAILED ("REDEFINED ""="" NOT USED");
72
          END IF;
73
 
74
     END;
75
 
76
     RESULT;
77
 
78
END C67005D;

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.