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|
-- C41103B.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.
--*
-- OBJECTIVE:
-- CHECK THAT THE NAME IN AN INDEXED_COMPONENT MAY BE:
-- AN IDENTIFIER DENOTING AN ARRAY OBJECT - N1;
-- AN IDENTIFIER DENOTING AN ACCESS OBJECT WHOSE VALUE
-- DESIGNATES AN ARRAY OBJECT - N2;
-- A FUNCTION CALL DELIVERING AN ARRAY OBJECT USING
-- PREDEFINED FUNCTIONS - &, AND THE LOGICAL OPERATORS
-- A USER-DEFINED FUNCTION - F1;
-- A FUNCTION CALL DELIVERING AN ACCESS VALUE THAT
-- DESIGNATES AN ARRAY - F2;
-- A SLICE (CHECKING UPPER AND LOWER BOUND COMPONENTS) - N3;
-- AN INDEXED COMPONENT DENOTING AN ARRAY OBJECT
-- (ARRAY OF ARRAYS) - N4;
-- AN IDENTIFIER PREFIXED BY THE NAME OF THE INNERMOST UNIT
-- ENCLOSING ITS DECLARATION - C41103B.N1;
-- A RECORD COMPONENT (OF A RECORD CONTAINING ONE OR MORE
-- ARRAYS WHOSE BOUNDS DEPEND ON A DISCRIMINANT) - N5.
-- CHECK THAT THE APPROPRIATE COMPONENT IS ACCESSED (FOR
-- DYNAMIC INDICES).
-- HISTORY:
-- WKB 08/05/81 CREATED ORIGINAL TEST.
-- SPS 10/26/82
-- BCB 08/02/88 MODIFIED HEADER FORMAT AND ADDED CALLS TO THE
-- LOGICAL OPERATORS.
-- BCB 04/16/90 MODIFIED SLICE TEST TO INCLUDE A READING OF THE
-- COMPONENT DESIGNATED BY THE LOWER BOUND OF THE
-- SLICE. ADDED TEST FOR PREFIX OF INDEXED COMPONENT
-- HAVING A LIMITED TYPE.
-- PWN 11/30/94 SUBTYPE QUALIFIED LITERALS FOR ADA 9X.
WITH REPORT;
USE REPORT;
PROCEDURE C41103B IS
TYPE A1 IS ARRAY (INTEGER RANGE 1..4) OF INTEGER;
N1 : A1 := (1,2,3,4);
BEGIN
TEST ("C41103B", "CHECK THAT AN INDEXED_COMPONENT MAY BE OF " &
"CERTAIN FORMS AND THAT THE APPROPRIATE " &
"COMPONENT IS ACCESSED (FOR DYNAMIC INDICES)");
DECLARE
TYPE A2 IS ARRAY (INTEGER RANGE 1..4) OF BOOLEAN;
TYPE A3 IS ACCESS A1;
TYPE A4 IS ARRAY (INTEGER RANGE 1..4) OF A1;
TYPE R (LENGTH : INTEGER) IS
RECORD
S : STRING (1..LENGTH);
END RECORD;
N2 : A3 := NEW A1' (1,2,3,4);
N3 : ARRAY (1..7) OF INTEGER := (1,2,3,4,5,6,7);
N4 : A4 := (1 => (1,2,3,4), 2 => (5,6,7,8),
3 => (9,10,11,12), 4 => (13,14,15,16));
N5 : R(4) := (LENGTH => 4, S => "ABCD");
M2A : A2 := (TRUE,FALSE,TRUE,FALSE);
M2B : A2 := (TRUE,TRUE,FALSE,FALSE);
FUNCTION F1 RETURN A2 IS
BEGIN
RETURN (FALSE,FALSE,TRUE,FALSE);
END F1;
FUNCTION F2 RETURN A3 IS
BEGIN
RETURN N2;
END F2;
PROCEDURE P1 (X : IN INTEGER; Y : IN OUT INTEGER;
Z : OUT INTEGER; W : IN STRING) IS
BEGIN
IF X /= 2 THEN
FAILED ("WRONG VALUE FOR IN PARAMETER - " & W);
END IF;
IF Y /= 3 THEN
FAILED ("WRONG VALUE FOR IN OUT PARAMETER - " & W);
END IF;
Y := 8;
Z := 9;
END P1;
PROCEDURE P2 (X : CHARACTER) IS
BEGIN
IF X /= 'C' THEN
FAILED ("WRONG VALUE FOR IN PARAMETER - '&'");
END IF;
END P2;
PROCEDURE P3 (X : BOOLEAN) IS
BEGIN
IF X /= TRUE THEN
FAILED ("WRONG VALUE FOR IN PARAMETER - F1");
END IF;
END P3;
PROCEDURE P5 (X : IN CHARACTER; Y : IN OUT CHARACTER;
Z : OUT CHARACTER) IS
BEGIN
IF X /= 'A' THEN
FAILED ("WRONG VALUE FOR IN PARAMETER - N5");
END IF;
IF Y /= 'D' THEN
FAILED ("WRONG VALUE FOR IN OUT PARAMETER - N5");
END IF;
Y := 'Y';
Z := 'Z';
END P5;
PROCEDURE P6 (X : BOOLEAN) IS
BEGIN
IF X /= TRUE THEN
FAILED ("WRONG VALUE FOR IN PARAMETER - NOT");
END IF;
END P6;
PROCEDURE P7 (X : BOOLEAN) IS
BEGIN
IF X /= TRUE THEN
FAILED ("WRONG VALUE FOR IN PARAMETER - AND");
END IF;
END P7;
PROCEDURE P8 (X : BOOLEAN) IS
BEGIN
IF X /= TRUE THEN
FAILED ("WRONG VALUE FOR IN PARAMETER - OR");
END IF;
END P8;
PROCEDURE P9 (X : BOOLEAN) IS
BEGIN
IF X /= TRUE THEN
FAILED ("WRONG VALUE FOR IN PARAMETER - XOR");
END IF;
END P9;
BEGIN
IF N1(IDENT_INT(2)) /= 2 THEN
FAILED ("WRONG VALUE FOR EXPRESSION - N1");
END IF;
N1(IDENT_INT(2)) := 7;
IF N1 /= (1,7,3,4) THEN
FAILED ("WRONG TARGET FOR ASSIGNMENT - N1");
END IF;
N1 := (1,2,3,4);
P1 (N1(IDENT_INT(2)), N1(IDENT_INT(3)),
N1(IDENT_INT(1)), "N1");
IF N1 /= (9,2,8,4) THEN
FAILED ("WRONG TARGET FOR (IN) OUT PARAMETER - N1");
END IF;
IF N2(IDENT_INT(3)) /= 3 THEN
FAILED ("WRONG VALUE FOR EXPRESSION - N2");
END IF;
N2(IDENT_INT(3)) := 7;
IF N2.ALL /= (1,2,7,4) THEN
FAILED ("WRONG TARGET FOR ASSIGNMENT - N2");
END IF;
N2.ALL := (2,1,4,3);
P1 (N2(IDENT_INT(1)), N2(IDENT_INT(4)),
N2(IDENT_INT(2)), "N2");
IF N2.ALL /= (2,9,4,8) THEN
FAILED ("WRONG TARGET FOR (IN) OUT PARAMETER - N2");
END IF;
IF "&" (STRING'("AB"), STRING'("CDEF"))(IDENT_INT(5))
/= CHARACTER'('E') THEN
FAILED ("WRONG VALUE FOR EXPRESSION - '&'");
END IF;
P2 ("&" ("AB", "CD")(IDENT_INT(3)));
IF "NOT" (M2A)(IDENT_INT(4)) /= TRUE THEN
FAILED ("WRONG VALUE FOR EXPRESSION - 'NOT'");
END IF;
P6 ("NOT" (M2A)(IDENT_INT(4)));
IF "AND" (M2A,M2B)(IDENT_INT(3)) /= FALSE THEN
FAILED ("WRONG VALUE FOR EXPRESSION - 'AND'");
END IF;
P7 ("AND" (M2A,M2B)(IDENT_INT(1)));
IF "OR" (M2A,M2B)(IDENT_INT(3)) /= TRUE THEN
FAILED ("WRONG VALUE FOR EXPRESSION - 'OR'");
END IF;
P8 ("OR" (M2A,M2B)(IDENT_INT(3)));
IF "XOR" (M2A,M2B)(IDENT_INT(1)) /= FALSE THEN
FAILED ("WRONG VALUE FOR EXPRESSION - 'XOR'");
END IF;
P9 ("XOR" (M2A,M2B)(IDENT_INT(3)));
IF F1(IDENT_INT(3)) /= TRUE THEN
FAILED ("WRONG VALUE FOR EXPRESSION - F1");
END IF;
P3 (F1(IDENT_INT(3)));
N2 := NEW A1'(1,2,3,4);
IF F2(IDENT_INT(2)) /= 2 THEN
FAILED ("WRONG VALUE FOR EXPRESSION - F2");
END IF;
F2(IDENT_INT(3)) := 7;
IF N2.ALL /= (1,2,7,4) THEN
FAILED ("WRONG TARGET FOR ASSIGNMENT - F2");
END IF;
N2.ALL := (1,2,3,4);
P1 (F2(IDENT_INT(2)), F2(IDENT_INT(3)),
F2(IDENT_INT(1)), "F2");
IF N2.ALL /= (9,2,8,4) THEN
FAILED ("WRONG TARGET FOR (IN) OUT PARAMETER - F2");
END IF;
IF N3(2..5)(IDENT_INT(2)) /= 2 THEN
FAILED ("WRONG VALUE FOR EXPRESSION (LOWER BOUND) - N3");
END IF;
IF N3(2..5)(IDENT_INT(5)) /= 5 THEN
FAILED ("WRONG VALUE FOR EXPRESSION (UPPER BOUND) - N3");
END IF;
N3(2..5)(IDENT_INT(2)) := 8;
IF N3 /= (1,8,3,4,5,6,7) THEN
FAILED ("WRONG TARGET FOR ASSIGNMENT - N3");
END IF;
N3 := (5,3,4,2,1,6,7);
P1 (N3(2..5)(IDENT_INT(4)), N3(2..5)(IDENT_INT(2)),
N3(2..5)(IDENT_INT(5)), "N3");
IF N3 /= (5,8,4,2,9,6,7) THEN
FAILED ("WRONG TARGET FOR (IN) OUT PARAMETER - N3");
END IF;
IF N4(1)(IDENT_INT(2)) /= 2 THEN
FAILED ("WRONG VALUE FOR EXPRESSION - N4");
END IF;
N4(3)(IDENT_INT(1)) := 20;
IF N4 /= ((1,2,3,4),(5,6,7,8),(20,10,11,12),
(13,14,15,16)) THEN
FAILED ("WRONG TARGET FOR ASSIGNMENT - N4");
END IF;
N4 := (1 => (0,6,4,2), 2 => (10,11,12,13),
3 => (14,15,16,17), 4 => (7,5,3,1));
P1 (N4(1)(IDENT_INT(4)), N4(4)(IDENT_INT(3)),
N4(2)(IDENT_INT(1)), "N4");
IF N4 /= ((0,6,4,2),(9,11,12,13),(14,15,16,17),
(7,5,8,1)) THEN
FAILED ("WRONG TARGET FOR (IN) OUT PARAMETER - N4");
END IF;
N1 := (1,2,3,4);
IF C41103B.N1(IDENT_INT(2)) /= 2 THEN
FAILED ("WRONG VALUE FOR EXPRESSION - C41103B.N1");
END IF;
C41103B.N1(IDENT_INT(2)) := 7;
IF N1 /= (1,7,3,4) THEN
FAILED ("WRONG TARGET FOR ASSIGNMENT - C41103B.N1");
END IF;
N1 := (1,2,3,4);
P1 (C41103B.N1(IDENT_INT(2)), C41103B.N1(IDENT_INT(3)),
C41103B.N1(IDENT_INT(1)), "C41103B.N1");
IF N1 /= (9,2,8,4) THEN
FAILED ("WRONG TARGET FOR (IN) OUT PARAMETER " &
"- C41103B.N1");
END IF;
IF N5.S(IDENT_INT(3)) /= 'C' THEN
FAILED ("WRONG VALUE FOR EXPRESSION - N5");
END IF;
N5.S(IDENT_INT(4)) := 'X';
IF N5.S /= "ABCX" THEN
FAILED ("WRONG TARGET FOR ASSIGNMENT - N5");
END IF;
N5.S := "ABCD";
P5 (N5.S(IDENT_INT(1)), N5.S(IDENT_INT(4)),
N5.S(IDENT_INT(2)));
IF N5.S /= "AZCY" THEN
FAILED ("WRONG TARGET FOR (IN) OUT PARAMETER - N5");
END IF;
DECLARE
PACKAGE P IS
TYPE LIM IS LIMITED PRIVATE;
PROCEDURE INIT (V : OUT LIM; X,Y,Z : INTEGER);
PROCEDURE ASSIGN (ONE : OUT LIM; TWO : LIM);
FUNCTION "=" (ONE,TWO : LIM) RETURN BOOLEAN;
PRIVATE
TYPE LIM IS ARRAY(1..3) OF INTEGER;
END P;
USE P;
TYPE A IS ARRAY(1..3) OF LIM;
H : A;
N6 : LIM;
PACKAGE BODY P IS
PROCEDURE INIT (V : OUT LIM; X,Y,Z : INTEGER) IS
BEGIN
V := (X,Y,Z);
END INIT;
PROCEDURE ASSIGN (ONE : OUT LIM; TWO : LIM) IS
BEGIN
ONE := TWO;
END ASSIGN;
FUNCTION "=" (ONE,TWO : LIM) RETURN BOOLEAN IS
BEGIN
IF ONE(1) = TWO(1) AND ONE(2) = TWO(2) AND
ONE(3) = TWO(3) THEN
RETURN TRUE;
ELSE
RETURN FALSE;
END IF;
END "=";
END P;
FUNCTION FR RETURN A IS
BEGIN
RETURN H;
END FR;
BEGIN
INIT (H(1),1,2,3);
INIT (H(2),4,5,6);
INIT (H(3),7,8,9);
INIT (N6,0,0,0);
ASSIGN (N6,FR(2));
IF N6 /= FR(2) THEN
FAILED ("WRONG VALUE FROM LIMITED COMPONENT TYPE");
END IF;
END;
END;
RESULT;
END C41103B;
|
