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-- CA11D010.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:
-- See CA11D013.AM
--
-- TEST DESCRIPTION:
-- See CA11D013.AM
--
-- TEST FILES:
-- The following files comprise this test:
--
-- FA11D00.A
-- => CA11D010.A
-- CA11D011.A
-- CA11D012.A
-- CA11D013.AM
--
-- CHANGE HISTORY:
-- 06 Dec 94 SAIC ACVC 2.0
-- 26 Apr 96 SAIC ACVC 2.1: Modified prologue.
--
--!
-- Child package of FA11D00.
package FA11D00.CA11D010 is -- Add_Subtract_Complex
procedure Add (Left, Right : in Complex_Type; -- Add two complex
C : out Complex_Type); -- numbers.
function Subtract (Left, Right : Complex_Type) -- Subtract two
return Complex_Type; -- complex numbers.
end FA11D00.CA11D010; -- Add_Subtract_Complex
--=======================================================================--
with Report;
package body FA11D00.CA11D010 is -- Add_Subtract_Complex
procedure Add (Left, Right : in Complex_Type;
C : out Complex_Type) is
begin
-- Zero is declared in parent package.
if Left.Real < Zero.Real or else Right.Real < Zero.Real
or else Left.Imag < Zero.Imag or else Right.Imag < Zero.Imag then
raise Add_Error; -- Reference to exception in parent package.
Report.Failed ("Program control not transferred by raise in " &
"procedure Add");
else
C.Real := (Left.Real + Right.Real);
C.Imag := (Left.Imag + Right.Imag);
end if;
exception
when Add_Error =>
TC_Handled_In_Child_Pkg_Proc := true;
C := Check_Value; -- Reference to object in parent package.
raise; -- Reraise the Add_Error exception in the subtest.
Report.Failed ("Exception not reraised in handler");
when others =>
Report.Failed ("Unexpected exception raised in Add");
end Add;
-----------------------------------------------------------
function Subtract (Left, Right : Complex_Type)
return Complex_Type is
begin
-- Zero is declared in parent package.
if Left.Real < Zero.Real or Right.Real < Zero.Real
or Left.Imag < Zero.Imag or Right.Imag < Zero.Imag then
raise Subtract_Error; -- Reference to exception in parent package.
Report.Failed ("Program control not transferred by raise in " &
"function Subtract");
else
return ( Real => (Left.Real - Right.Real),
Imag => (Left.Imag - Right.Imag) );
end if;
exception
when Subtract_Error =>
Report.Comment ("Exception is properly handled in Subtract");
TC_Handled_In_Child_Pkg_Func := true;
return Check_Value;
when others =>
Report.Failed ("Unexpected exception raised in Subtract");
end Subtract;
end FA11D00.CA11D010; -- Add_Subtract_Complex
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