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-- C42007E.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 THE BOUNDS OF A STRING LITERAL ARE DETERMINED CORRECTLY.
-- IN PARTICULAR, CHECK THAT THE LOWER BOUND IS GIVEN BY 'FIRST OF THE
-- INDEX SUBTYPE WHEN THE STRING LITERAL IS USED AS:
-- E) THE LEFT OR RIGHT OPERAND OF "&".
-- TBN 7/28/86
WITH REPORT; USE REPORT;
PROCEDURE C42007E IS
BEGIN
TEST("C42007E", "CHECK THE BOUNDS OF A STRING LITERAL WHEN USED " &
"AS THE LEFT OR RIGHT OPERAND OF THE CATENATION " &
"OPERATOR");
BEGIN
CASE_E : DECLARE
SUBTYPE STR_RANGE IS INTEGER RANGE 2 .. 10;
TYPE STR IS ARRAY (STR_RANGE RANGE <>) OF CHARACTER;
FUNCTION CONCAT1 RETURN STR IS
BEGIN
RETURN ("ABC" & (7 .. 8 => 'D'));
END CONCAT1;
FUNCTION CONCAT2 RETURN STR IS
BEGIN
RETURN ((IDENT_INT(4) .. 3 => 'A') & "BC");
END CONCAT2;
FUNCTION CONCAT3 RETURN STRING IS
BEGIN
RETURN ("TEST" & (7 .. 8 => 'X'));
END CONCAT3;
FUNCTION CONCAT4 RETURN STRING IS
BEGIN
RETURN ((8 .. 5 => 'A') & "DE");
END CONCAT4;
BEGIN
IF CONCAT1'FIRST /= IDENT_INT(2) THEN
FAILED ("LOWER BOUND INCORRECTLY DETERMINED - 1");
END IF;
IF CONCAT1'LAST /= 6 THEN
FAILED ("UPPER BOUND INCORRECTLY DETERMINED - 1");
END IF;
IF CONCAT1 /= "ABCDD" THEN
FAILED ("STRING INCORRECTLY DETERMINED - 1");
END IF;
IF CONCAT2'FIRST /= IDENT_INT(2) THEN
FAILED ("LOWER BOUND INCORRECTLY DETERMINED - 2");
END IF;
IF CONCAT2'LAST /= 3 THEN
FAILED ("UPPER BOUND INCORRECTLY DETERMINED - 2");
END IF;
IF CONCAT2 /= "BC" THEN
FAILED ("STRING INCORRECTLY DETERMINED - 2");
END IF;
IF CONCAT3'FIRST /= IDENT_INT(1) THEN
FAILED ("LOWER BOUND INCORRECTLY DETERMINED - 3");
END IF;
IF CONCAT3'LAST /= 6 THEN
FAILED ("UPPER BOUND INCORRECTLY DETERMINED - 3");
END IF;
IF CONCAT3 /= "TESTXX" THEN
FAILED ("STRING INCORRECTLY DETERMINED - 3");
END IF;
IF CONCAT4'FIRST /= IDENT_INT(1) THEN
FAILED ("LOWER BOUND INCORRECTLY DETERMINED - 4");
END IF;
IF CONCAT4'LAST /= 2 THEN
FAILED ("UPPER BOUND INCORRECTLY DETERMINED - 4");
END IF;
IF CONCAT4 /= "DE" THEN
FAILED ("STRING INCORRECTLY DETERMINED - 4");
END IF;
END CASE_E;
END;
RESULT;
END C42007E;
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