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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/cc/cc51d02.a')
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diff --git a/gcc/testsuite/ada/acats/tests/cc/cc51d02.a b/gcc/testsuite/ada/acats/tests/cc/cc51d02.a deleted file mode 100644 index 52055639179..00000000000 --- a/gcc/testsuite/ada/acats/tests/cc/cc51d02.a +++ /dev/null @@ -1,244 +0,0 @@ --- CC51D02.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. ---* --- --- OBJECTIVE: --- Check that, in an instance, each implicit declaration of a user-defined --- subprogram of a formal private extension declares a view of the --- corresponding primitive subprogram of the ancestor, and that if the --- tag in a call is statically determined to be that of the formal type, --- the body executed will be that corresponding to the actual type. --- --- Check subprograms declared within a generic formal package. Check for --- the case where the actual type passed to the formal private extension --- is a class-wide type. Check for several types in the same class. --- --- --- TEST DESCRIPTION: --- Declare a list abstraction in a generic package which manages lists of --- elements of any nonlimited type (foundation code). Declare a package --- which declares a tagged type and a derivative. Declare an operation --- for the root tagged type and override it for the derivative. Declare --- a generic subprogram which operates on lists of elements of tagged --- types. Provide the generic subprogram with two formal parameters: (1) --- a formal derived tagged type which represents a list element type, and --- (2) a generic formal package with the list abstraction package as --- template. Use the formal derived type as the generic formal actual --- part for the formal package. Within the generic subprogram, call the --- operation of the root tagged type. In the main program, instantiate --- the generic list package and the generic subprogram with the class-wide --- type for the root tagged type. --- --- TEST FILES: --- The following files comprise this test: --- --- FC51D00.A --- -> CC51D02.A --- --- --- CHANGE HISTORY: --- 06 Dec 94 SAIC ACVC 2.0 --- 05 Jan 95 SAIC Changed types of TC_Expected_1 and TC_Expected_2 --- from specific to class-wide. Eliminated (illegal) --- assignment step prior to comparison of --- TC_Expected_X with item on stack. --- ---! - -package CC51D02_0 is -- This package simulates support for a personnel - -- database. - - type SSN_Type is new String (1 .. 9); - - type Blind_ID_Type is tagged record -- Root type of - SSN : SSN_Type; -- class. - -- ... Other components. - end record; - - procedure Update_ID (Item : in out Blind_ID_Type); -- Parent operation. - - -- ... Other operations. - - - type Name_Type is new String (1 .. 9); - - type Named_ID_Type is new Blind_ID_Type with record -- Direct derivative - Name : Name_Type := "Doe "; -- of root type. - -- ... Other components. - end record; - - -- Inherits Update_ID from parent. - - procedure Update_ID (Item : in out Named_ID_Type); -- Overrides parent's - -- implementation. - -end CC51D02_0; - - - --==================================================================-- - - -package body CC51D02_0 is - - -- The implementations of Update_ID are purely artificial; the validity of - -- their implementations in the context of the abstraction is irrelevant to - -- the feature being tested. - - procedure Update_ID (Item : in out Blind_ID_Type) is - begin - Item.SSN := "111223333"; - end Update_ID; - - - procedure Update_ID (Item : in out Named_ID_Type) is - begin - Item.SSN := "444556666"; - -- ... Other stuff. - end Update_ID; - -end CC51D02_0; - - - --==================================================================-- - - --- -- --- Formal package used here. -- --- -- - -with FC51D00; -- Generic list abstraction. -with CC51D02_0; -- Tagged type declarations. -generic -- This procedure simulates a generic operation for types - -- in the class rooted at Blind_ID_Type. - type Elem_Type (<>) is new CC51D02_0.Blind_ID_Type with private; - with package List_Mgr is new FC51D00 (Elem_Type); -procedure CC51D02_1 (L : in out List_Mgr.List_Type; E : in Elem_Type); - - - --==================================================================-- - - --- The implementation of CC51D02_1 is purely artificial; the validity --- of its implementation in the context of the abstraction is irrelevant --- to the feature being tested. --- --- The expected behavior here is as follows: for each actual type corresponding --- to Elem_Type, the call to Update_ID should invoke the actual type's --- implementation (based on the tag of the actual), which updates the object's --- SSN field. Write_Element then adds the object to the list. - -procedure CC51D02_1 (L : in out List_Mgr.List_Type; E : in Elem_Type) is - Element : Elem_Type := E; -- Can't update IN parameter. - -- Initialization of unconstrained variable. -begin - Update_ID (Element); -- Executes actual type's version - -- (for this test, this will be a - -- dispatching call). - List_Mgr.Write_Element (1, L, Element); -- Executes actual type's version - -- (for this test, this will be a - -- class-wide operation). -end CC51D02_1; - - - --==================================================================-- - - -with FC51D00; -- Generic list abstraction. -with CC51D02_0; -- Tagged type declarations. -with CC51D02_1; -- Generic operation. - -with Report; -procedure CC51D02 is - - use CC51D02_0; -- All types & ops - -- directly visible. - - -- Begin test code declarations: ----------------------- - - TC_Expected_1 : Blind_ID_Type'Class := - Blind_ID_Type'(SSN => "111223333"); - TC_Expected_2 : Blind_ID_Type'Class := - Named_ID_Type'("444556666", "Doe "); - - - TC_Initial_1 : Blind_ID_Type := (SSN => "777889999"); - TC_Initial_2 : Named_ID_Type := ("777889999", "Doe "); - TC_Initial_3 : Blind_ID_Type'Class := TC_Initial_2; - - -- End test code declarations. ------------------------- - - - package ID_Class_Lists is new FC51D00 (Blind_ID_Type'Class); - - procedure Update_and_Write is new CC51D02_1 (Blind_ID_Type'Class, - ID_Class_Lists); - - Blind_List : ID_Class_Lists.List_Type; - Named_List : ID_Class_Lists.List_Type; - Maimed_List : ID_Class_Lists.List_Type; - - -begin - Report.Test ("CC51D02", "Formal private extension, class-wide actual: " & - "body of primitive subprogram executed is that of actual " & - "type. Check for subprograms declared in formal package"); - - - Update_and_Write (Blind_List, TC_Initial_1); -- Test root type actual. - - if (ID_Class_Lists.View_Element (1, Blind_List) not in Blind_ID_Type) then - Report.Failed ("Result for root type actual is not in proper class"); - elsif (ID_Class_Lists.View_Element (1, Blind_List) /= TC_Expected_1) then - Report.Failed ("Wrong result for root type actual"); - end if; - - - Update_and_Write (Named_List, TC_Initial_2); -- Test derived type actual. - - if (ID_Class_Lists.View_Element (1, Named_List) not in Named_ID_Type) then - Report.Failed ("Result for derived type actual is not in proper class"); - elsif (ID_Class_Lists.View_Element (1, Named_List)/= TC_Expected_2) then - Report.Failed ("Wrong result for derived type actual"); - end if; - - - -- In the subtest below, an object of a class-wide type (TC_Initial_3) is - -- passed to Update_and_Write. It has been initialized with an object of - -- type Named_ID_Type, so the result should be identical to - -- that of the Named_ID_Type subtest (namely TC_Expected_2). Note that - -- a new list of Named IDs is used (Maimed_List). This is to assure test - -- validity, since Named_List has already been updated by a previous - -- subtest. - - Update_and_Write (Maimed_List, TC_Initial_3); -- Test class-wide actual. - - if (ID_Class_Lists.View_Element (1, Maimed_List) not in Named_ID_Type) then - Report.Failed ("Result for class-wide actual is not in proper class"); - elsif (ID_Class_Lists.View_Element (1, Maimed_List) /= TC_Expected_2) then - Report.Failed ("Wrong result for class-wide actual"); - end if; - - - Report.Result; -end CC51D02; |