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-- A74205E.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 ADDITIONAL OPERATIONS FOR A COMPOSITE TYPE WITH A

-- COMPONENT OF A PRIVATE TYPE ARE AVAILABLE AT THE EARLIEST

-- PLACE WITHIN THE IMMEDIATE SCOPE OF THE DECLARATION OF THE COMPOSITE

-- TYPE AND AFTER THE FULL DECLARATION OF THE PRIVATE TYPE.

-- IN PARTICULAR, CHECH FOR THE FOLLOWING :

-- (1)  RELATIONAL OPERATORS WITH ARRAYS OF SCALAR TYPES

-- (2)  EQUALITY WITH ARRAYS AND RECORDS OF LIMITED PRIVATE TYPES 

-- (3)  LOGICAL OPERATORS WITH ARRAYS OF BOOLEAN TYPES

-- (4)  CATENATION WITH ARRAYS OF LIMITED PRIVATE TYPES

-- (5)  INITIALIZATION WITH ARRAYS AND RECORDS OF LIMITED PRIVATE TYPES

-- (6)  ASSIGNMENT WITH ARRAYS AND RECORDS OF LIMITED PRIVATE TYPES

-- (7)  SELECTED COMPONENTS WITH COMPOSITES OF PRIVATE RECORD TYPES

-- (8)  INDEXED COMPONENTS WITH COMPOSITES OF PRIVATE ARRAY TYPES

-- (9)  SLICES WITH COMPOSITES OF PRIVATE ARRAY TYPES

-- (10) QUALIFICATION FOR COMPOSITES OF PRIVATE TYPES

-- (11) AGGREGATES FOR ARRAYS AND RECORDS OF PRIVATES TYPES

-- (12) USE OF 'SIZE FOR ARRAYS AND RECORDS OF PRIVATE TYPES

-- DSJ 5/2/83

WITH REPORT ;

PROCEDURE A74205E IS

     USE REPORT ;

BEGIN

     TEST("A74205E", "CHECK THAT ADDITIONAL OPERATIONS FOR "

                   & "COMPOSITE TYPES OF PRIVATE TYPES ARE "

                   & "AVAILABLE AT THE EARLIEST PLACE AFTER THE "

                   & "FULL DECLARATION AND IN THE IMMEDIATE "

                   & "SCOPE OF THE COMPOSITE TYPE") ;

     DECLARE

          PACKAGE PACK1 IS

               TYPE LP1 IS LIMITED PRIVATE ;

               PACKAGE PACK_LP IS

                    TYPE LP_ARR IS ARRAY (INTEGER RANGE <>) OF LP1 ;

                    SUBTYPE LP_ARR2 IS LP_ARR ( 1 .. 2 ) ;

                    SUBTYPE LP_ARR4 IS LP_ARR ( 1 .. 4 ) ;

               END PACK_LP ;

               TYPE T1 IS PRIVATE ;

               PACKAGE PACK2 IS

                    TYPE ARR IS ARRAY (INTEGER RANGE <>) OF T1 ;

                    SUBTYPE ARR2 IS ARR ( 1 .. 2 ) ;

                    SUBTYPE ARR4 IS ARR ( 1 .. 4 ) ;

               END PACK2 ;

               TYPE T2 IS PRIVATE ;

               TYPE T3 IS PRIVATE ;

               PACKAGE PACK3 IS

                    TYPE ARR_T2 IS ARRAY ( 1 .. 2 ) OF T2 ;

                    TYPE ARR_T3 IS ARRAY ( 1 .. 2 ) OF T3 ;

               END PACK3 ;

          PRIVATE

               TYPE LP1 IS NEW BOOLEAN ;

               TYPE T1 IS NEW BOOLEAN ;

               TYPE T2 IS ARRAY ( 1 .. 2 ) OF INTEGER ;

               TYPE T3 IS

                    RECORD

                         C1 : INTEGER ;

                    END RECORD ;

          END PACK1 ;

          PACKAGE BODY PACK1 IS

               PACKAGE BODY PACK_LP IS

                    L1, L2 : LP_ARR2 := (TRUE,FALSE) ; -- LEGAL

                    A3 : LP_ARR2 := L1 ;               -- LEGAL

                    B3 : BOOLEAN := L1 =  L2 ;         -- LEGAL

                    B4 : BOOLEAN := L1 /= L2 ;         -- LEGAL

               END PACK_LP ;

               PACKAGE BODY PACK2 IS

                    A1, A2 : ARR2 := (FALSE,TRUE) ;    -- LEGAL

                    A4 : ARR2    := ARR2'(A1) ;        -- LEGAL

                    B1 : BOOLEAN := A1 <  A2 ;         -- LEGAL

                    B2 : BOOLEAN := A1 >= A2 ;         -- LEGAL

                    N3 : INTEGER := A1'SIZE ;          -- LEGAL

                    PROCEDURE G1 (X : ARR2 := NOT A1) IS    -- LEGAL

                    BEGIN

                         NULL ;

                    END G1 ;

                    PROCEDURE G2 (X : ARR2 := A1 AND A2) IS -- LEGAL

                    BEGIN

                         NULL ;

                    END G2 ;

                    PROCEDURE G3 (X : ARR4 := A1 & A2) IS   -- LEGAL

                    BEGIN

                         NULL ;

                    END G3 ;

                    PROCEDURE G4 (X : ARR2 := (FALSE,TRUE) ) IS -- LEGAL

                    BEGIN

                         NULL ;

                    END G4 ;

               END PACK2 ;

               PACKAGE BODY PACK3 IS

                    X2 : ARR_T2 :=

                         (1=>(1,2), 2=>(3,4)) ;        -- LEGAL

                    X3 : ARR_T3 :=

                         (1=>(C1=>5), 2=>(C1=>6)) ;    -- LEGAL

                    N1 : INTEGER := X3(1).C1 ;         -- LEGAL

                    N2 : INTEGER := X2(1)(2) ;         -- LEGAL

                    N4 : T2      := X2(1)(1..2) ;      -- LEGAL

               END PACK3 ;

          END PACK1 ;

     BEGIN

          NULL ;

     END ;

     RESULT ;

END A74205E ;