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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/ca/ca13001.a')
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diff --git a/gcc/testsuite/ada/acats/tests/ca/ca13001.a b/gcc/testsuite/ada/acats/tests/ca/ca13001.a deleted file mode 100644 index 094bd7a88e0..00000000000 --- a/gcc/testsuite/ada/acats/tests/ca/ca13001.a +++ /dev/null @@ -1,370 +0,0 @@ --- CA13001.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 a separate protected unit declared in a non-generic child --- unit of a private parent have the same visibility into its parent, --- its siblings, and packages on which its parent depends as is available --- at the point of their declaration. --- --- TEST DESCRIPTION: --- A scenario is created that demonstrates the potential of having all --- members of one family to take out a transportation. The restriction --- is depend on each member to determine who can get a car, a clunker, --- or a bicycle. If no transportation is available, that member has to --- walk. --- --- Declare a package with location for each family member. Declare --- a public parent package. Declare a private child package. Declare a --- public grandchild of this private package. Declare a protected unit --- as a subunit in a public grandchild package. This subunit has --- visibility into it's parent body ancestor and its sibling. --- --- Declare another public parent package. The body of this package has --- visibility into its private sibling's descendants. --- --- In the main program, "with"s the parent package. Check that the --- protected subunit performs as expected. --- --- --- CHANGE HISTORY: --- 06 Dec 94 SAIC ACVC 2.0 --- 16 Nov 95 SAIC Update and repair for ACVC 2.0.1 --- ---! - -package CA13001_0 is - - type Location is (School, Work, Beach, Home); - type Family is (Father, Mother, Teen); - Destination : array (Family) of Location; - - -- Other type definitions and procedure declarations in real application. - -end CA13001_0; - --- No bodies required for CA13001_0. - - --==================================================================-- - --- Public parent. - -package CA13001_1 is - - type Transportation is (Bicycle, Clunker, New_Car); - type Key_Type is private; - Walking : boolean := false; - - -- Other type definitions and procedure declarations in real application. - -private - type Key_Type - is range Transportation'pos(Bicycle) .. Transportation'pos(New_Car); - -end CA13001_1; - --- No bodies required for CA13001_1. - - --==================================================================-- - --- Private child. - -private package CA13001_1.CA13001_2 is - - type Transport is - record - In_Use : boolean := false; - end record; - Vehicles : array (Transportation) of Transport; - - -- Other type definitions and procedure declarations in real application. - -end CA13001_1.CA13001_2; - --- No bodies required for CA13001_1.CA13001_2. - - --==================================================================-- - --- Public grandchild of a private parent. - -package CA13001_1.CA13001_2.CA13001_3 is - - Flat_Tire : array (Transportation) of boolean := (others => false); - - -- Other type definitions and procedure declarations in real application. - -end CA13001_1.CA13001_2.CA13001_3; - --- No bodies required for CA13001_1.CA13001_2.CA13001_3. - - --==================================================================-- - --- Context clauses required for visibility needed by a separate subunit. - -with CA13001_0; -use CA13001_0; - --- Public grandchild of a private parent. - -package CA13001_1.CA13001_2.CA13001_4 is - - type Transit is - record - Available : boolean := false; - end record; - type Keys_Array is array (Transportation) of Transit; - Fuel : array (Transportation) of boolean := (others => true); - - protected Family_Transportation is - - procedure Get_Vehicle (Who : in Family; - Key : out Key_Type); - procedure Return_Vehicle (Tr : in Transportation); - function TC_Verify (What : Transportation) return boolean; - - private - Keys : Keys_Array; - - end Family_Transportation; - -end CA13001_1.CA13001_2.CA13001_4; - - --==================================================================-- - --- Context clause required for visibility needed by a separate subunit. - -with CA13001_1.CA13001_2.CA13001_3; -- Public sibling. - -package body CA13001_1.CA13001_2.CA13001_4 is - - protected body Family_Transportation is separate; - -end CA13001_1.CA13001_2.CA13001_4; - - --==================================================================-- - -separate (CA13001_1.CA13001_2.CA13001_4) -protected body Family_Transportation is - - procedure Get_Vehicle (Who : in Family; - Key : out Key_Type) is - begin - case Who is - when Father|Mother => - -- Drive new car to work - - -- Reference package with'ed by the subunit parent's body. - if Destination(Who) = Work then - - -- Reference type declared in the private parent of the subunit - -- parent's body. - -- Reference type declared in the visible part of the - -- subunit parent's body. - if not Vehicles(New_Car).In_Use and Fuel(New_Car) - - -- Reference type declared in the public sibling of the - -- subunit parent's body. - and not CA13001_1.CA13001_2.CA13001_3.Flat_Tire(New_Car) then - Vehicles(New_Car).In_Use := true; - - -- Reference type declared in the private part of the - -- protected subunit. - Keys(New_Car).Available := false; - Key := Transportation'pos(New_Car); - else - -- Reference type declared in the grandparent of the subunit - -- parent's body. - Walking := true; - end if; - - -- Drive clunker to other destinations. - else - if not Vehicles(Clunker).In_Use and Fuel(Clunker) and not - CA13001_1.CA13001_2.CA13001_3.Flat_Tire(Clunker) then - Vehicles(Clunker).In_Use := true; - Keys(Clunker).Available := false; - Key := Transportation'pos(Clunker); - else - Walking := true; - Key := Transportation'pos(Bicycle); - end if; - end if; - - -- Similar for Teen. - when Teen => - if not Vehicles(Clunker).In_Use and Fuel(Clunker) and not - CA13001_1.CA13001_2.CA13001_3.Flat_Tire(Clunker) then - Vehicles(Clunker).In_Use := true; - Keys(Clunker).Available := false; - Key := Transportation'pos(Clunker); - else - Walking := true; - Key := Transportation'pos(Bicycle); - end if; - end case; - - end Get_Vehicle; - - ---------------------------------------------------------------- - - -- Any family member can bring back the transportation with the key. - - procedure Return_Vehicle (Tr : in Transportation) is - begin - Vehicles(Tr).In_Use := false; - Keys(Tr).Available := true; - end Return_Vehicle; - - ---------------------------------------------------------------- - - function TC_Verify (What : Transportation) return boolean is - begin - return Keys(What).Available; - end TC_Verify; - -end Family_Transportation; - - --==================================================================-- - -with CA13001_0; -use CA13001_0; - --- Public child. - -package CA13001_1.CA13001_5 is - - -- In a real application, tasks could be used to demonstrate - -- a family transportation scenario, i.e., each member of - -- a family can take a vehicle out concurrently, then return - -- them at the same time. For the purposes of the test, family - -- transportation happens sequentially. - - procedure Provide_Transportation (Who : in Family; - Get_Key : out Key_Type; - Get_Veh : out boolean); - procedure Return_Transportation (What : in Transportation; - Rt_Veh : out boolean); - -end CA13001_1.CA13001_5; - - --==================================================================-- - -with CA13001_1.CA13001_2.CA13001_4; -- Public grandchild of a private parent, - -- implicitly with CA13001_1.CA13001_2. -package body CA13001_1.CA13001_5 is - - package Transportation_Pkg renames CA13001_1.CA13001_2.CA13001_4; - use Transportation_Pkg; - - -- These two validation subprograms provide the capability to check the - -- components defined in the private packages from within the client - -- program. - - procedure Provide_Transportation (Who : in Family; - Get_Key : out Key_Type; - Get_Veh : out boolean) is - begin - -- Goto work, school, or to the beach. - Family_Transportation.Get_Vehicle (Who, Get_Key); - if not Family_Transportation.TC_Verify - (Transportation'Val(Get_Key)) then - Get_Veh := true; - else - Get_Veh := false; - end if; - - end Provide_Transportation; - - ---------------------------------------------------------------- - - procedure Return_Transportation (What : in Transportation; - Rt_Veh : out boolean) is - begin - Family_Transportation.Return_Vehicle (What); - if Family_Transportation.TC_Verify(What) and - not CA13001_1.CA13001_2.Vehicles(What).In_Use then - Rt_Veh := true; - else - Rt_Veh := false; - end if; - - end Return_Transportation; - -end CA13001_1.CA13001_5; - - --==================================================================-- - -with CA13001_0; -with CA13001_1.CA13001_5; -- Implicitly with parent, CA13001_1. -with Report; - -procedure CA13001 is - - Mommy : CA13001_0.Family := CA13001_0.Mother; - Daddy : CA13001_0.Family := CA13001_0.Father; - BG : CA13001_0.Family := CA13001_0.Teen; - BG_Clunker : CA13001_1.Transportation := CA13001_1.Clunker; - Get_Key : CA13001_1.Key_Type; - Get_Transit : boolean := false; - Return_Transit : boolean := false; - -begin - Report.Test ("CA13001", "Check that a protected subunit declared in " & - "a child unit of a private parent have the same visibility " & - "into its parent, its parent's siblings, and packages on " & - "which its parent depends"); - - -- Get transportation for mother to go to work. - CA13001_0.Destination(CA13001_0.Mother) := CA13001_0.Work; - CA13001_1.CA13001_5.Provide_Transportation (Mommy, Get_Key, Get_Transit); - if not Get_Transit then - Report.Failed ("Failed to get mother transportation"); - end if; - - -- Get transportation for teen to go to school. - CA13001_0.Destination(CA13001_0.Teen) := CA13001_0.School; - Get_Transit := false; - CA13001_1.CA13001_5.Provide_Transportation (BG, Get_Key, Get_Transit); - if not Get_Transit then - Report.Failed ("Failed to get teen transportation"); - end if; - - -- Get transportation for father to go to the beach. - CA13001_0.Destination(CA13001_0.Father) := CA13001_0.Beach; - Get_Transit := false; - CA13001_1.CA13001_5.Provide_Transportation (Daddy, Get_Key, Get_Transit); - if Get_Transit and not CA13001_1.Walking then - Report.Failed ("Failed to make daddy to walk to the beach"); - end if; - - -- Return the clunker. - CA13001_1.CA13001_5.Return_Transportation (BG_Clunker, Return_Transit); - if not Return_Transit then - Report.Failed ("Failed to get back the clunker"); - end if; - - Report.Result; - -end CA13001; |