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.
25 -- CHECK THAT CALLS OF DERIVED SUBPROGRAMS CHECK CONSTRAINTS OF THE
26 -- PARENT SUBPROGRAM, NOT THE CONSTRAINTS OF THE DERIVED SUBTYPE.
29 -- JRK 2/12/86 CORRECTED ERROR: RESOLVED AMBIGUOUS CALL G(41) TO
31 -- EDS 7/16/98 AVOID OPTIMIZATION
33 WITH REPORT
; USE REPORT
;
37 TYPE INT
IS RANGE 1..100;
38 SUBTYPE INT_50
IS INT
RANGE 1..50;
39 SUBTYPE INT_51
IS INT
RANGE 51..100;
41 FUNCTION "+" (L
, R
: INT
) RETURN INT
;
42 FUNCTION G
(X
: INT_50
) RETURN INT_51
;
44 TYPE STR
IS ARRAY (1..10) OF CHARACTER;
45 FUNCTION F
(X
: STR
) RETURN STR
;
50 TYPE NEW_STR
IS NEW P
.STR
;
51 TYPE NEW_INT
IS NEW P
.INT
RANGE 51..90;
55 FUNCTION "+" (L
, R
: INT
) RETURN INT
IS
57 RETURN INT
(INTEGER(L
) + INTEGER(R
));
60 FUNCTION G
(X
: INT_50
) RETURN INT_51
IS
65 FUNCTION F
(X
: STR
) RETURN STR
IS
74 TEST
("C34018A", "CHECK CONSTRAINTS PROCESSED CORRECTLY FOR " &
75 "CALLS OF DERIVED SUBPROGRAMS");
79 Y
: NEW_STR
:= F
("1234567890"); -- UNAMBIGUOUS.
82 IF Y
/= "1234567890" THEN
90 B
: NEW_INT
:= NEW_INT
(IDENT_INT
(90));
96 FAILED
("NO EXCEPTION - A + 0 = " & INT
'IMAGE(A
) ); --Use A
98 WHEN CONSTRAINT_ERROR
=>
101 FAILED
("UNEXPECTED EXCEPTION - 1");
105 IF B
+ 2 /= 92 THEN -- 92 IN INT.
106 FAILED
("WRONG RESULT - B + 2");
109 WHEN CONSTRAINT_ERROR
=>
110 FAILED
("WRONG CONSTRAINT FOR DERIVED ""+""");
112 FAILED
("UNEXPECTED EXCEPTION - 2");
116 IF B
+ 14 > 90 THEN -- 104 NOT IN INT.
117 FAILED
("NO EXCEPTION RAISED FOR DERIVED ""+""");
120 WHEN CONSTRAINT_ERROR
=>
123 FAILED
("UNEXPECTED EXCEPTION - 3");
128 IF G
(B
) > 90 THEN -- 90 NOT IN INT_50.
129 FAILED
("NO EXCEPTION RAISED FOR DERIVED G");
132 WHEN CONSTRAINT_ERROR
=>
135 FAILED
("UNEXPECTED EXCEPTION - 4");
139 IF C34018A
.G
(41) /= 51 THEN -- 41 CONVERTED TO
143 FAILED
("WRONG RESULT - G(41)");
146 WHEN CONSTRAINT_ERROR
=>
147 FAILED
("C_E RAISED FOR LITERAL ARGUMENT");
149 FAILED
("UNEXPECTED EXCEPTION - 5");