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-- C52104A.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.) -- DIVISION A : STATICALLY-DETERMINABLE NON-NULL LENGTHS. -- RM 07/20/81 -- SPS 3/22/83 WITH REPORT; PROCEDURE C52104A IS USE REPORT ; BEGIN TEST( "C52104A" , "CHECK THAT IN ARRAY ASSIGNMENTS AND IN SLICE" & " ASSIGNMENTS THE LENGTHS MUST MATCH" ); -- IN THIS TEST WE CAN'T USE AGGREGATE ASSIGNMENT (EXCEPT WHEN -- THE AGGREGATES ARE STRING LITERALS); THEREFORE: -- -- (1) ARRAYS WILL BE INITIALIZED BY INDIVIDUAL ASSIGNMENTS; -- (2) CAN'T USE NON-NULL CONSTANT ARRAYS. -- WE ASSUME THAT IN AN ARRAY_TYPE_DEFINITION THE INDEX PORTION -- AND THE COMPONENT_TYPE PORTION ARE FUNCTIONALLY ORTHOGONAL -- ALSO AT THE IMPLEMENTATION LEVEL, I.E. THAT THE CORRECTNESS -- OF THE ACCESSING MECHANISM FOR ARRAYS DOES NOT DEPEND ON -- COMPONENT_TYPE. ACCORDINGLY WE ARE TESTING FOR SOME BUT -- NOT ALL KINDS OF COMPONENT_TYPE. (COMPONENT_TYPES INCLUDED: -- INTEGER , CHARACTER , BOOLEAN .) -- CASES DISTINGUISHED: ( 8 SELECTED CASES ARE IMPLEMENTED) -- -- ( THE 8 SELECTIONS ARE THE 5-CASE -- SERIES 10-11-12-13-14 FOLLOWED -- BY 7 , 8 , 9 (IN THIS ORDER). ) -- -- -- ( EACH DIVISION COMPRISES 3 FILES, -- COVERING RESPECTIVELY THE FIRST -- 3 , NEXT 2 , AND LAST 3 OF THE 8 -- SELECTIONS FOR THE DIVISION.) -- -- -- (1..6) (DO NOT APPLY TO NON-MATCHING OBJECTS, SINCE WE WANT -- THE OBJECTS TO HAVE THE S A M E BASE TYPE.) -- -- -- (7) UNSLICED OBJECTS OF THE PREDEFINED TYPE 'STRING' (BY -- THEMSELVES). -- -- -- (8) SLICED OBJECTS OF THE PREDEFINED TYPE 'STRING' , WITH -- STRING LITERALS. -- -- -- (9) SLICED OBJECTS OF THE PREDEFINED TYPE 'STRING' (BY -- THEMSELVES). -- -- -- (-) CONSTRAINABLE TYPES: ONLY SUBTESTS 2, 3, 4, 5, 6 -- WILL BE REPLICATED -- AS SUBTESTS 10, 11, 12, 13, 14 . -- -- -- (10) MULTIDIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS WERE -- DEFINED USING THE "BOX" COMPOUND SYMBOL. -- (TWO-DIMENSIONAL ARRAYS OF INTEGERS.) -- -- -- (11) UNSLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS -- WERE DEFINED USING THE "BOX" SYMBOL -- AND FOR WHICH THE COMPONENT TYPE IS NOT 'CHARACTER' . -- ((ONE-DIMENSIONAL) ARRAYS OF INTEGERS.) -- -- -- (12) SLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS -- WERE DEFINED USING THE "BOX" SYMBOL -- AND FOR WHICH THE COMPONENT TYPE IS NOT 'CHARACTER' . -- ((ONE-DIMENSIONAL) ARRAYS OF BOOLEANS.) -- -- -- (13) UNSLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS -- WERE DEFINED USING THE "BOX" SYMBOL -- AND FOR WHICH THE COMPONENT TYPE IS 'CHARACTER' . -- -- (STRING LITERALS ARE THE ONLY AGGREGATES WE ARE USING -- IN THIS TEST. TO FORCE SLIDING, THE LOWER LIMIT IMPLIED -- BY THE TYPEMARK WILL NOT BE 1 .) -- -- -- (14) SLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS -- WERE DEFINED USING THE "BOX" SYMBOL -- AND FOR WHICH THE COMPONENT TYPE IS 'CHARACTER' . -- -- -- -- (-) SPECIAL CASES: NULL ARRAYS....... TREATED IN DIVISION B. -- SUPERLONG ARRAYS.. (TREATED FOR DYNAMIC -- ARRAYS ONLY, -- DIVISIONS C AND D .) -- -- -- (-) THE DYNAMIC-ARRAY COUNTERPARTS OF THESE TESTS ARE IN DI- -- VISIONS C (FOR NON-NULL ARRAYS) AND D (FOR NULL ARRAYS). -- -- ------------------------------------------------------------------- -- (1..6: NOT APPLICABLE) -- -- ------------------------------------------------------------------- -- (10) MULTIDIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS WERE -- DEFINED USING THE "BOX" COMPOUND SYMBOL. -- (TWO-DIMENSIONAL ARRAYS OF INTEGERS.) DECLARE TYPE TABOX0 IS ARRAY( INTEGER RANGE <> , INTEGER RANGE <> ) OF INTEGER ; SUBTYPE TABOX01 IS TABOX0( 1..5 , 0..7 ); SUBTYPE TABOX02 IS TABOX0( 0..5 , 2..9 ); ARRX01 : TABOX01 ; ARRX02 : TABOX02 ; BEGIN -- INITIALIZATION OF RHS ARRAY: FOR I IN 1..5 LOOP FOR J IN 0..7 LOOP ARRX01( I , J ) := I * I * J ; END LOOP; END LOOP; -- INITIALIZATION OF LHS ARRAY: FOR I IN 0..5 LOOP FOR J IN 2..9 LOOP ARRX02( I , J ) := I * I * J * 3 ; END LOOP; END LOOP; -- ARRAY ASSIGNMENT: ARRX02 := ARRX01 ; FAILED( "EXCEPTION NOT RAISED - SUBTEST 10" ); EXCEPTION WHEN CONSTRAINT_ERROR => -- CHECKING THE VALUES AFTER THE ARRAY ASSIGNMENT: FOR I IN 0..5 LOOP FOR J IN 2..9 LOOP IF ARRX02( I , J ) /= I * I * J * 3 THEN FAILED( "ORIG. VALUE ALTERED (10)" ); END IF; END LOOP; END LOOP; WHEN OTHERS => FAILED( "WRONG EXCEPTION RAISED - SUBTEST 10" ); END ; ------------------------------------------------------------------- -- (11) UNSLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS -- WERE DEFINED USING THE "BOX" SYMBOL -- AND FOR WHICH THE COMPONENT TYPE IS NOT 'CHARACTER' . -- ((ONE-DIMENSIONAL) ARRAYS OF INTEGERS.) DECLARE TYPE TABOX1 IS ARRAY( INTEGER RANGE <> ) OF INTEGER ; SUBTYPE TABOX11 IS TABOX1( 1..5 ) ; ARRX11 : TABOX11 ; ARRX12 : TABOX1( 6..9 ); BEGIN -- INITIALIZATION OF RHS ARRAY: FOR I IN 1..5 LOOP ARRX11( I ) := I * I ; END LOOP; -- INITIALIZATION OF LHS ARRAY: FOR I IN 6..9 LOOP ARRX12( I ) := I * I * 3 ; END LOOP; -- ARRAY ASSIGNMENT: ARRX12 := ARRX11 ; FAILED( "EXCEPTION NOT RAISED - SUBTEST 11" ); EXCEPTION WHEN CONSTRAINT_ERROR => -- CHECKING THE VALUES AFTER THE ARRAY ASSIGNMENT: FOR I IN 6..9 LOOP IF ARRX12( I ) /= I * I * 3 THEN FAILED( "ORIG. VALUE ALTERED (11)" ); END IF; END LOOP; WHEN OTHERS => FAILED( "WRONG EXCEPTION RAISED - SUBTEST 11" ); END ; ------------------------------------------------------------------- -- (12) SLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS -- WERE DEFINED USING THE "BOX" SYMBOL -- AND FOR WHICH THE COMPONENT TYPE IS NOT 'CHARACTER' . -- ((ONE-DIMENSIONAL) ARRAYS OF BOOLEANS.) DECLARE TYPE TABOX5 IS ARRAY( INTEGER RANGE <> ) OF BOOLEAN ; SUBTYPE TABOX51 IS TABOX5( 1..5 ); ARRX51 : TABOX51 ; ARRX52 : TABOX5( 5..9 ); BEGIN -- INITIALIZATION OF LHS ARRAY: FOR I IN 5..9 LOOP ARRX52( I ) := FALSE ; END LOOP; -- INITIALIZATION OF RHS ARRAY: FOR I IN 1..5 LOOP ARRX51( I ) := TRUE ; END LOOP; -- SLICE ASSIGNMENT: ARRX52(6..9) := ARRX51(3..3) ; FAILED( "EXCEPTION NOT RAISED (12)" ); EXCEPTION WHEN CONSTRAINT_ERROR => -- CHECKING THE VALUES AFTER THE SLICE ASSIGNMENT: FOR I IN 5..9 LOOP IF ARRX52( I ) /= FALSE THEN FAILED( "LHS ARRAY ALTERED ( 12 ) " ); END IF; END LOOP; WHEN OTHERS => FAILED( "EXCEPTION RAISED - SUBTEST 12" ); END ; ------------------------------------------------------------------- RESULT ; END C52104A;