| -- C35508L.ADA |
| |
| -- 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. |
| --* |
| -- CHECK THAT 'POS' AND 'VAL' YIELD THE CORRECT RESULTS WHEN THE |
| -- PREFIX IS A FORMAL DISCRETE TYPE WHOSE ACTUAL PARAMETER IS A |
| -- BOOLEAN TYPE. |
| |
| -- RJW 3/24/86 |
| |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE C35508L IS |
| |
| BEGIN |
| TEST ("C35508L", "CHECK THAT 'POS' AND 'VAL' YIELD THE " & |
| "CORRECT RESULTS WHEN THE PREFIX IS A " & |
| "FORMAL DISCRETE TYPE WHOSE ACTUAL PARAMETER " & |
| "IS A BOOLEAN TYPE" ); |
| |
| DECLARE |
| TYPE NEWBOOL IS NEW BOOLEAN; |
| |
| GENERIC |
| TYPE BOOL IS (<>); |
| PROCEDURE P (STR : STRING; B : BOOL; I : INTEGER); |
| |
| PROCEDURE P (STR : STRING; B : BOOL; I : INTEGER) IS |
| SUBTYPE SBOOL IS BOOL |
| RANGE BOOL'VAL (IDENT_INT(0)) .. BOOL'VAL (IDENT_INT(0)); |
| BEGIN |
| IF BOOL'POS (B) /= I THEN |
| FAILED ( "WRONG " & STR & "'POS FOR " & |
| BOOL'IMAGE (B) & " - 1" ); |
| END IF; |
| IF BOOL'VAL (I) /= B THEN |
| FAILED ( "WRONG " & STR & "'VAL FOR " & |
| INTEGER'IMAGE (I) & " - 1" ); |
| END IF; |
| |
| IF SBOOL'POS (B) /= I THEN |
| FAILED ( "WRONG " & STR & "'POS FOR " & |
| BOOL'IMAGE (B) & " - 2" ); |
| END IF; |
| |
| IF SBOOL'VAL (I) /= B THEN |
| FAILED ( "WRONG " & STR & "'VAL FOR " & |
| INTEGER'IMAGE (I) & " - 2" ); |
| END IF; |
| END P; |
| |
| GENERIC |
| TYPE BOOL IS (<>); |
| PROCEDURE Q (STR : STRING; B : BOOL; I : INTEGER); |
| |
| PROCEDURE Q (STR : STRING; B : BOOL; I : INTEGER) IS |
| SUBTYPE SBOOL IS BOOL |
| RANGE BOOL'VAL (IDENT_INT(0)) .. BOOL'VAL (IDENT_INT(0)); |
| BEGIN |
| BEGIN |
| IF BOOL'VAL (I) = B THEN |
| FAILED (STR & "'VAL OF " & INTEGER'IMAGE (I) & |
| " = " & BOOL'IMAGE (B)); |
| END IF; |
| FAILED ( "NO EXCEPTION RAISED FOR " & STR & |
| "'VAL OF " & INTEGER'IMAGE (I) ); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED FOR " & STR & |
| "'VAL " & "OF " & |
| INTEGER'IMAGE (I) ); |
| END; |
| |
| BEGIN |
| IF SBOOL'VAL (I) = B THEN |
| FAILED (STR & " SBOOL'VAL OF " & |
| INTEGER'IMAGE(I) & " = " & |
| BOOL'IMAGE (B) ); |
| END IF; |
| FAILED( "NO EXCEPTION RAISED FOR VAL OF " & |
| INTEGER'IMAGE (I) & |
| "WITH SBOOL OF " & STR); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED FOR " & STR & |
| "'VAL " & "OF " & |
| INTEGER'IMAGE (I) & |
| "WITH SBOOL " ); |
| END; |
| END Q; |
| |
| PROCEDURE NP1 IS NEW P ( BOOL => BOOLEAN ); |
| PROCEDURE NP2 IS NEW P ( BOOL => NEWBOOL ); |
| PROCEDURE NQ1 IS NEW Q ( BOOL => BOOLEAN ); |
| PROCEDURE NQ2 IS NEW Q ( BOOL => NEWBOOL ); |
| BEGIN |
| NP1 ( "BOOLEAN", IDENT_BOOL(FALSE) , IDENT_INT(0) ); |
| NP1 ( "BOOLEAN", IDENT_BOOL(TRUE) , IDENT_INT(1) ); |
| NP2 ( "NEWBOOL", FALSE , 0 ); |
| NP2 ( "NEWBOOL", TRUE , 1 ); |
| NQ1 ( "BOOLEAN", IDENT_BOOL(FALSE) , IDENT_INT(-1) ); |
| NQ1 ( "BOOLEAN", IDENT_BOOL(TRUE) , IDENT_INT(2) ); |
| NQ2 ( "NEWBOOL", FALSE , -1 ); |
| NQ2 ( "NEWBOOL", TRUE , 2 ); |
| END; |
| |
| RESULT; |
| END C35508L; |