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-- C52103A.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 ARRAY ASSIGNMENTS WITH MATCHING -- LENGTHS DO NOT CAUSE CONSTRAINT_ERROR TO BE RAISED AND -- ARE PERFORMED CORRECTLY. -- (OVERLAPS BETWEEN THE OPERANDS OF THE ASSIGNMENT STATEMENT -- ARE TREATED ELSEWHERE.) -- DIVISION A : STATICALLY-DETERMINABLE NON-NULL LENGTHS. -- RM 07/20/81 -- SPS 2/18/83 WITH REPORT; PROCEDURE C52103A IS USE REPORT ; BEGIN TEST( "C52103A" , "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 SELECTIONS ARE 7 , 8 , 9 , -- AND PRECISELY 5 CASES FROM THE -- TWO 5-CASE SERIES 2-3-4-5-6 AND -- 10-11-12-13-14) -- -- ( IN THE CURRENT DIVISION, THE 5 -- FLOATING SELECTIONS ARE 2-11-4- -- -13-6 ; THUS THE 8 SELECTIONS ARE -- 2-11-4-13-6-7-8-9 (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) ARRAY OBJECTS DECLARED IN THE SAME DECLARATION. -- (TWO-DIMENSIONAL; NON-CONSTRAINABLE TYPEMARK.) -- -- (THIS WILL BE THE ONLY CASE INVOLVING OBJECTS DECLARED -- IN THE SAME DECLARATION.) -- -- -- (2) MULTIDIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS WERE -- DEFINED WITHOUT EVER USING THE "BOX" COMPOUND SYMBOL. -- (TWO-DIMENSIONAL ARRAYS OF INTEGERS.) -- -- (SLICING IS ILLEGAL; SINCE IN THIS TEST WE ARE NEVER -- USING AGGREGATES -- (EXCEPT FOR ONE-DIMENSIONAL ARRAYS OF CHARACTERS; -- SEE (5) ) -- AND WE ARE NOT USING CONVERSION-TO-CONSTRAINED-TYPEMARKS -- (AS IN T1(ARR) , WHERE ARR IS AN ARRAY -- OBJECT AND T1 IS AN ARRAY TYPEMARK SIMILAR -- -- AS MORE PRECISELY SPECIFIED IN RM 4.6(B) -- -- TO THE TYPEMARK OF ARR ), -- THE ARRAY ASSIGNMENT CANNOT INVOLVE ANY SLIDING, -- AND THE TYPEMARKS ARE ESSENTIALLY THE SAME.) -- -- -- (3) UNSLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS -- WERE DEFINED WITHOUT EVER USING THE "BOX" SYMBOL -- AND FOR WHICH THE COMPONENT TYPE IS NOT 'CHARACTER' . -- ((ONE-DIMENSIONAL) ARRAYS OF INTEGERS.) -- -- (SINCE WE ARE NOT USING AGGREGATES -- AND WE ARE NOT USING CONVERSION-TO-CONSTRAINED-TYPEMARKS, -- THE ARRAY ASSIGNMENT CANNOT INVOLVE ANY SLIDING, -- AND THE TYPEMARKS ARE ESSENTIALLY THE SAME.) -- -- -- (4) SLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS -- WERE DEFINED WITHOUT EVER USING THE "BOX" SYMBOL -- AND FOR WHICH THE COMPONENT TYPE IS NOT 'CHARACTER' . -- ((ONE-DIMENSIONAL) ARRAYS OF INTEGERS.) -- -- (THE ASSIGNMENT MAY REQUIRE SLIDING.) -- -- (MOST SUBSEQUENT SUBCASES IN THIS TEST (OTHER THAN NULL -- ASSIGNMENTS) WILL INVOLVE SLIDING; WE ASSUME THAT -- SUBCASES WHICH WORK IN CONJUNCTION WITH SLIDING WORK -- ALSO WHEN NO SLIDING IS INVOLVED.) -- -- -- (5) UNSLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS -- WERE DEFINED WITHOUT EVER 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 .) -- -- -- (6) SLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS -- WERE DEFINED WITHOUT EVER USING THE "BOX" SYMBOL -- AND FOR WHICH THE COMPONENT TYPE IS 'CHARACTER' . -- -- -- (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). -- -- ------------------------------------------------------------------- -- (2) MULTIDIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS WERE -- DEFINED WITHOUT EVER USING THE "BOX" COMPOUND SYMBOL. -- (TWO-DIMENSIONAL ARRAYS OF INTEGERS.) DECLARE TYPE TA21 IS ARRAY( INTEGER RANGE 1..5 , INTEGER RANGE 0..7 ) OF INTEGER ; SUBTYPE TA22 IS TA21 ; ARR21 : TA21 ; ARR22 : TA22 ; BEGIN -- INITIALIZATION OF RHS ARRAY: FOR I IN 1..5 LOOP FOR J IN 0..7 LOOP ARR21( I , J ) := I * I * J ; END LOOP; END LOOP; -- ARRAY ASSIGNMENT: ARR22 := ARR21 ; -- CHECKING THE VALUES AFTER THE ARRAY ASSIGNMENT: FOR I IN 1..5 LOOP FOR J IN 0..7 LOOP IF ARR22( I , J ) /= ( I-0 ) * ( I-0 ) * ( J-0 ) THEN FAILED( "ARRAY ASSIGNMENT NOT CORRECT" ); END IF; END LOOP; END LOOP; EXCEPTION WHEN OTHERS => FAILED( "EXCEPTION RAISED - SUBTEST 2" ); 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( 5..9 ); BEGIN -- INITIALIZATION OF RHS ARRAY: FOR I IN 1..5 LOOP ARRX11( I ) := I * I ; END LOOP; -- ARRAY ASSIGNMENT: ARRX12 := ARRX11 ; -- CHECKING THE VALUES AFTER THE ARRAY ASSIGNMENT: FOR I IN 5..9 LOOP IF ARRX12( I ) /= ( I-4 ) * ( I-4 ) THEN FAILED( "ARRAY ASSIGNMENT NOT CORRECT (11)" ); END IF; END LOOP; EXCEPTION WHEN OTHERS => FAILED( "EXCEPTION RAISED - SUBTEST 11" ); END ; ------------------------------------------------------------------- -- (4) SLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS -- WERE DEFINED WITHOUT EVER USING THE "BOX" SYMBOL -- AND FOR WHICH THE COMPONENT TYPE IS NOT 'CHARACTER' . -- ((ONE-DIMENSIONAL) ARRAYS OF BOOLEANS.) DECLARE TYPE TA42 IS ARRAY( INTEGER RANGE 1..5 ) OF BOOLEAN ; SUBTYPE TA41 IS TA42 ; ARR41 : TA41 ; ARR42 : TA42 ; BEGIN -- INITIALIZATION OF RHS ARRAY: FOR I IN 1..5 LOOP ARR41( I ) := FALSE ; -- VALUES WILL BE: F T F F T END LOOP; ARR41(2) := TRUE ; ARR41(5) := TRUE ; -- RHS VALUES ARE: F T F F T -- INITIALIZATION OF UNUSED COMPONENT OF LHS ARRAY: ARR42( 1 ) := TRUE ; -- SLICE ASSIGNMENT: ARR42(2..5) := ARR41(1..4) ; -- CHECKING THE VALUES AFTER THE SLICE ASSIGNMENT: FOR I IN 2..5 LOOP IF ARR42( I ) /= FALSE AND I /= 3 THEN FAILED( "SLICE ASSIGNMENT NOT CORRECT (VALUES)" ); ELSIF ARR42( I ) /= TRUE AND I = 3 THEN FAILED( "SLICE ASSIGNMENT NOT CORRECT (VALUES)" ); END IF; END LOOP; IF ARR42( 1 ) /= TRUE THEN FAILED( "SLICE ASSIGNMENT NOT CORRECT (SLIDING)" ); END IF; EXCEPTION WHEN OTHERS => FAILED( "EXCEPTION RAISED - SUBTEST 4" ); END ; ------------------------------------------------------------------- RESULT ; END C52103A;
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