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-- C52104L.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 LENGTHS MUST MATCH IN ARRAY AND SLICE ASSIGNMENTS.
-- MORE SPECIFICALLY, TEST THAT ATTEMPTED ASSIGNMENTS BETWEEN
-- ARRAYS WITH NON-MATCHING LENGTHS LEAVE THE DESTINATION ARRAY
-- INTACT AND CAUSE CONSTRAINT_ERROR TO BE RAISED.
-- (OVERLAPS BETWEEN THE OPERANDS OF THE ASSIGNMENT STATEMENT
-- ARE TREATED ELSEWHERE.)
-- THIS IS THE SECOND FILE IN
-- DIVISION C : NON-NULL LENGTHS NOT DETERMINABLE STATICALLY.
-- HISTORY:
-- RM 07/20/81 CREATED ORIGINAL TEST.
-- SPS 03/22/83
-- DHH 10/20/87 SHORTENED LINES CONTAINING MORE THAN 72 CHARACTERS.
WITH REPORT;
PROCEDURE C52104L IS
USE REPORT ;
BEGIN
TEST( "C52104L" , "CHECK THAT IN ARRAY ASSIGNMENTS AND IN SLICE" &
" ASSIGNMENTS THE LENGTHS MUST MATCH" );
-- ( EACH DIVISION COMPRISES 3 FILES,
-- COVERING RESPECTIVELY THE FIRST
-- 3 , NEXT 2 , AND LAST 3 OF THE 8
-- SELECTIONS FOR THE DIVISION.)
-------------------------------------------------------------------
-- (13) UNSLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS
-- WERE DEFINED USING THE "BOX" SYMBOL
-- AND FOR WHICH THE COMPONENT TYPE IS 'CHARACTER' .
DECLARE
TYPE TABOX3 IS ARRAY( INTEGER RANGE <> ) OF CHARACTER ;
ARRX31 : TABOX3( IDENT_INT(2)..IDENT_INT(6) ) := "QUINC" ;
BEGIN
-- ARRAY ASSIGNMENT (WITH STRING AGGREGATE):
ARRX31 := "ABCD" ;
FAILED( "NO EXCEPTION RAISED (13)" );
EXCEPTION
WHEN CONSTRAINT_ERROR =>
-- CHECKING THE VALUES AFTER THE ASSIGNMENT:
IF ARRX31 /= "QUINC" OR
ARRX31( IDENT_INT(2)..IDENT_INT(6) ) /= "QUINC"
THEN
FAILED( "LHS ARRAY ALTERED (13)" );
END IF;
WHEN OTHERS =>
FAILED( "WRONG EXCEPTION RAISED - SUBTEST 13" );
END ;
-------------------------------------------------------------------
-- (14) SLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS
-- WERE DEFINED USING THE "BOX" SYMBOL
-- AND FOR WHICH THE COMPONENT TYPE IS 'CHARACTER' .
DECLARE
TYPE TABOX4 IS ARRAY( INTEGER RANGE <> ) OF CHARACTER ;
SUBTYPE TABOX42 IS TABOX4( IDENT_INT(5)..IDENT_INT(9) );
ARRX42 : TABOX42 ;
BEGIN
-- INITIALIZATION OF LHS ARRAY:
ARRX42 := "QUINC" ;
-- SLICE ASSIGNMENT:
ARRX42( IDENT_INT(6)..IDENT_INT(9) ) := "ABCDEFGH" ;
FAILED( "NO EXCEPTION RAISED (14)" );
EXCEPTION
WHEN CONSTRAINT_ERROR =>
-- CHECKING THE VALUES AFTER THE ASSIGNMENT:
IF ARRX42 /= "QUINC" OR
ARRX42( IDENT_INT(5)..IDENT_INT(9) ) /= "QUINC"
THEN
FAILED( "LHS ARRAY ALTERED (14)" );
END IF;
WHEN OTHERS =>
FAILED( "WRONG EXCEPTION RAISED - SUBTEST 14" );
END ;
-------------------------------------------------------------------
RESULT ;
END C52104L;
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