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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/c3/c393008.a')
| -rw-r--r-- | gcc/testsuite/ada/acats/tests/c3/c393008.a | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/gcc/testsuite/ada/acats/tests/c3/c393008.a b/gcc/testsuite/ada/acats/tests/c3/c393008.a deleted file mode 100644 index d2d2aefed92..00000000000 --- a/gcc/testsuite/ada/acats/tests/c3/c393008.a +++ /dev/null @@ -1,204 +0,0 @@ --- C393008.A --- --- 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. ---* --- --- TEST OBJECTIVE: --- Check that an extended type can be derived from an abstract type. --- --- TEST DESCRIPTION: --- Declare a tagged record; declare an abstract --- primitive operation and a non-abstract primitive operation of the --- type. Derive an extended type from it, including a new component. --- Use the derived type, the overriding operation and the inherited --- operation to instantiate a generic package. The overriding operation --- calls a new primitive operation and an inherited operation [so the --- instantiation must get this sorted out correctly]. --- --- --- CHANGE HISTORY: --- 06 Dec 94 SAIC ACVC 2.0 --- ---! - -with Report; -with TCTouch; -procedure C393008 is - -package C393008_0 is - - type Status_Enum is (No_Status, Handled, Unhandled, Pending); - - type Alert_Type is abstract tagged record - Status : Status_Enum; - Reply : Boolean; - Urgent : Boolean; - end record; - - subtype Serial_Number is Integer range 0..Integer'last; - Serial_Num : Serial_Number := 0; - - procedure Handle (A : in out Alert_Type) is abstract; - -- abstract primitive operation - - -- the procedure Init would be _nice_ have this procedure be non_abstract - -- and create a "base" object with a "null" constraint. The language - -- will not allow this due to the restriction that an object of an - -- abstract type cannot be created. Hence Init must be abstract, - -- requiring any type derived directly from Alert_Type to declare - -- an Init. - -- - -- In light of this, I have changed init to a function to more closely - -- model the typical usage of OO features... - - function Init return Alert_Type is abstract; - - procedure No_Reply (A : in out Alert_Type); - -end C393008_0; - ---=======================================================================-- - -package body C393008_0 is - - procedure No_Reply (A : in out Alert_Type) is - begin -- primitive operation, not abstract - TCTouch.Touch('A'); ------------------------------------------------- A - if A.Status = Handled then - A.Reply := False; - end if; - end No_Reply; - -end C393008_0; - ---=======================================================================-- - - generic - -- pass in the Alert_Type object, including its - -- operations - type Data_Type is new C393008_0.Alert_Type with private; - -- note that Alert_Type is abstract, so it may not be - -- used as an actual parameter - with procedure Update (P : in out Data_Type) is <>; -- generic formal - with function Initialize return Data_Type is <>; -- generic formal - - package C393008_1 is - -- Utilities - - procedure Modify (Item : in out Data_Type); - - end C393008_1; - -- Utilities - ---=======================================================================-- - - package body C393008_1 is - -- Utilities - - procedure Modify (Item : in out Data_Type) is - begin - TCTouch.Touch('B'); --------------------------------------------- B - Item := Initialize; - Update (Item); - end Modify; - - end C393008_1; - ---=======================================================================-- - - package C393008_2 is - - type Low_Alert_Type is new C393008_0.Alert_Type with record - Serial : C393008_0.Serial_Number; - end record; - - procedure Serialize (LA : in out Low_Alert_Type); - - -- inherit No_Reply - - procedure Handle (LA : in out Low_Alert_Type); - - function Init return Low_Alert_Type; - end C393008_2; - - package body C393008_2 is - procedure Serialize (LA : in out Low_Alert_Type) is - begin -- new primitive operation - TCTouch.Touch('C'); ------------------------------------------------- C - C393008_0.Serial_Num := C393008_0.Serial_Num + 1; - LA.Serial := C393008_0.Serial_Num; - end Serialize; - - -- inherit No_Reply - - function Init return Low_Alert_Type is - TA: Low_Alert_Type; - begin - TCTouch.Touch('D'); ------------------------------------------------- D - Serialize( TA ); - TA.Status := C393008_0.No_Status; - return TA; - end Init; - - procedure Handle (LA : in out Low_Alert_Type) is - begin -- overrides abstract inherited Handle - TCTouch.Touch('E'); ------------------------------------------------- E - Serialize (LA); - LA.Reply := False; - LA.Status := C393008_0.Handled; - No_Reply (LA); - end Handle; - - end C393008_2; - - use C393008_2; - - package Alert_Utilities is new - C393008_1 (Data_Type => Low_Alert_Type, - Update => Handle, -- Low_Alert's Handle - Initialize => Init); -- inherited from Alert - - Item : Low_Alert_Type; - - use type C393008_0.Status_Enum; - -begin - - Report.Test ("C393008", "Check that an extended type can be derived "& - "from an abstract type"); - - Item := Init; - if (Item.Status /= C393008_0.No_Status) or (Item.Serial /=1) then - Report.Failed ("Wrong initialization"); - end if; - TCTouch.Validate("DC", "Initialization Call"); - - Alert_Utilities.Modify (Item); - if (Item.Status /= C393008_0.Handled) or (Item.Serial /= 3) then - Report.Failed ("Wrong results from Modify"); - end if; - TCTouch.Validate("BDCECA", "Generic Instance Call"); - - Report.Result; - -end C393008; |