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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;