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-- C52104C.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 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 THIRD FILE IN -- DIVISION A : STATICALLY-DETERMINABLE NON-NULL LENGTHS. -- RM 07/20/81 -- SPS 3/22/83 WITH REPORT; PROCEDURE C52104C IS USE REPORT ; BEGIN TEST( "C52104C" , "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.) ------------------------------------------------------------------- -- (7) UNSLICED OBJECTS OF THE PREDEFINED TYPE 'STRING' (BY -- THEMSELVES). DECLARE ARR71 : STRING( 1..5 ) := "ABCDE" ; ARR72 : STRING( 5..8 ) := "FGHI" ; BEGIN -- STRING ASSIGNMENT: ARR72 := ARR71 ; FAILED( "EXCEPTION NOT RAISED - SUBTEST 7" ); EXCEPTION WHEN CONSTRAINT_ERROR => -- CHECKING THE VALUES AFTER THE STRING ASSIGNMENT: IF ARR72 /= "FGHI" THEN FAILED( "ORIGINAL VALUE ALTERED (7)" ); END IF; WHEN OTHERS => FAILED( "WRONG EXCEPTION RAISED - SUBTEST 7" ); END ; ------------------------------------------------------------------- -- (8) SLICED OBJECTS OF THE PREDEFINED TYPE 'STRING' , WITH -- STRING LITERALS. -- DECLARE ARR82 : STRING( 5..9 ) := "QBCDE" ; BEGIN -- STRING LITERAL ASSIGNMENT: ARR82( 5..9 )( 6..9 ) := "EIN" ; FAILED( "EXCEPTION NOT RAISED - SUBTEST 8" ); EXCEPTION WHEN CONSTRAINT_ERROR => -- CHECKING THE VALUES AFTER THE SLICE ASSIGNMENT: IF ARR82 /= "QBCDE" OR ARR82( 5..9 ) /= "QBCDE" THEN FAILED( "LHS ARRAY ALTERED (8)" ); END IF; WHEN OTHERS => FAILED( "WRONG EXCEPTION RAISED - SUBTEST 8" ); END ; ------------------------------------------------------------------- -- (9) SLICED OBJECTS OF THE PREDEFINED TYPE 'STRING' (BY -- THEMSELVES). -- DECLARE SUBTYPE TA92 IS STRING( 5..9 ) ; ARR91 : STRING( 1..7 ) := "ABCDEFG" ; ARR92 : TA92 ; BEGIN -- INITIALIZATION OF LHS ARRAY: ARR92( 5..9 ) := "QUINC" ; -- STRING SLICE ASSIGNMENT: ARR92( 5..9 )( 6..9 ) := ARR91( 1..7 )( 1..6 )( 1..6 ) ; FAILED( "EXCEPTION NOT RAISED - SUBTEST 9" ); EXCEPTION WHEN CONSTRAINT_ERROR => -- CHECKING THE VALUES AFTER THE SLICE ASSIGNMENT: IF ARR92 /= "QUINC" OR ARR92( 5..9 ) /= "QUINC" THEN FAILED( "LHS VALUE ALTERED (9)" ); END IF; WHEN OTHERS => FAILED( "WRONG EXCEPTION RAISED - SUBTEST 9" ); END ; ------------------------------------------------------------------- RESULT ; END C52104C;