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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/cc/cc70a02.a')
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diff --git a/gcc/testsuite/ada/acats/tests/cc/cc70a02.a b/gcc/testsuite/ada/acats/tests/cc/cc70a02.a deleted file mode 100644 index 3601ce443e1..00000000000 --- a/gcc/testsuite/ada/acats/tests/cc/cc70a02.a +++ /dev/null @@ -1,193 +0,0 @@ --- CC70A02.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 the visible part of a generic formal package includes the --- first list of basic declarative items of the package specification. --- Check for a generic subprogram which declares a formal package with --- (<>) as its actual part. --- --- TEST DESCRIPTION: --- The "first list of basic declarative items" of a package specification --- is the visible part of the package. Thus, the declarations in the --- visible part of the actual instance corresponding to a formal --- package are available in the generic which declares the formal package. --- --- Declare a generic package which simulates a complex integer abstraction --- (foundation code). --- --- Declare a second generic package which defines a "signature" for --- mathematical groups. Declare a generic function within a package --- which utilizes the second generic package as a generic formal package --- (with a (<>) actual_part). --- --- In the main program, instantiate the first generic package, then --- instantiate the second generic package with objects, types, and --- operations declared in the first instance. --- --- Instantiate the generic function and pass the second instance --- to it as a generic actual parameter. Check that the instance of the --- generic function performs as expected. --- --- --- CHANGE HISTORY: --- 06 Dec 94 SAIC ACVC 2.0 --- ---! - -generic -- Mathematical group signature. - - type Group_Type is private; - - Identity : in Group_Type; - - with function Operation (Left, Right : Group_Type) return Group_Type; - with function Inverse (Right : Group_Type) return Group_Type; - -package CC70A02_0 is end; - --- No body for CC70A02_0. - - - --==================================================================-- - - -with CC70A02_0; -- Mathematical group signature. - -package CC70A02_1 is -- Mathematical group operations. - - -- -- - -- Generic formal package used here -- - -- -- - - generic -- Powers for mathematical groups. - with package Group is new CC70A02_0 (<>); - function Power (Left : Group.Group_Type; Right : Integer) - return Group.Group_Type; - - -end CC70A02_1; - - - --==================================================================-- - - -package body CC70A02_1 is -- Mathematical group operations. - - - - function Power (Left : Group.Group_Type; Right : Integer) - return Group.Group_Type is - Result : Group.Group_Type := Group.Identity; - begin - for I in 1 .. abs(Right) loop -- Repeat group operations - Result := Group.Operation (Result, Left); -- the specified number of - end loop; -- times. - - if Right < 0 then -- If specified power is - return Group.Inverse (Result); -- negative, return the - else -- inverse of the result. - return Result; -- If it is zero, return - end if; -- the identity. - end Power; - - -end CC70A02_1; - - - --==================================================================-- - - -with Report; - -with FC70A00; -- Complex integer abstraction. -with CC70A02_0; -- Mathematical group signature. -with CC70A02_1; -- Mathematical group operations. - -procedure CC70A02 is - - -- Declare an instance of complex integers: - - type My_Integer is range -100 .. 100; - package Complex_Integers is new FC70A00 (My_Integer); - - - -- Define an addition group for complex integers: - - package Complex_Addition_Group is new CC70A02_0 - (Group_Type => Complex_Integers.Complex_Type, -- For complex integers... - Identity => Complex_Integers.Zero, -- Additive identity. - Operation => Complex_Integers."+", -- Additive operation. - Inverse => Complex_Integers."-"); -- Additive inverse. - - function Complex_Multiplication is new -- Multiplication of a - CC70A02_1.Power(Complex_Addition_Group); -- complex integer by a - -- constant. - - - -- Define a multiplication group for complex integers: - - package Complex_Multiplication_Group is new CC70A02_0 - (Group_Type => Complex_Integers.Complex_Type, -- For complex integers... - Identity => Complex_Integers.One, -- Multiplicative identity. - Operation => Complex_Integers."*", -- Multiplicative oper. - Inverse => Complex_Integers.Reciprocal); -- Multiplicative inverse. - - function Complex_Exponentiation is new -- Exponentiation of a - CC70A02_1.Power(Complex_Multiplication_Group); -- complex integer by a - -- constant. - - use Complex_Integers; - - -begin -- Main program. - - Report.Test ("CC70A02", "Check that the visible part of a generic " & - "formal package includes the first list of basic " & - "declarative items of the package specification. Check " & - "for a generic subprogram where formal package has (<>) " & - "actual part"); - - declare - Mult_Operand : constant Complex_Type := Complex ( -4, 9); - Exp_Operand : constant Complex_Type := Complex ( 0, -7); - - Expected_Mult_Result : constant Complex_Type := Complex ( 28, -63); - Expected_Exp_Result : constant Complex_Type := Complex (-49, 0); - begin - - if Complex_Multiplication (Mult_Operand, -7) /= Expected_Mult_Result then - Report.Failed ("Incorrect results from complex multiplication"); - end if; - - if Complex_Exponentiation (Exp_Operand, 2) /= Expected_Exp_Result then - Report.Failed ("Incorrect results from complex exponentiation"); - end if; - - end; - - Report.Result; - -end CC70A02; |