Subversion Repositories openrisc_2011-10-31

-- C74402B.ADA

--                             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.

--*

-- CHECK THAT INITIALIZATION OF IN PARAMETERS THAT ARE OF

-- LIMITED PRIVATE TYPE IS PERMITTED.

-- (SEE ALSO 6.4.2/T1 FOR TESTS OF OTHER LIMITED TYPES.)

-- DAS  1/21/81

-- ABW  6/30/82

-- BHS  7/10/84

WITH REPORT;

PROCEDURE C74402B IS

     USE REPORT;

BEGIN

     TEST( "C74402B" , "CHECK THAT INITIALIZATION OF IN PARAMETERS " &

                       "OF LIMITED PRIVATE TYPE IS PERMITTED" );

     DECLARE

          PACKAGE PKG IS

               TYPE LPTYPE IS LIMITED PRIVATE;

               CLP : CONSTANT LPTYPE;

               XLP : CONSTANT LPTYPE;

               FUNCTION EQCLP (L : IN LPTYPE) RETURN BOOLEAN;

               FUNCTION EQXLP (L : IN LPTYPE) RETURN BOOLEAN;

          PRIVATE

               TYPE LPTYPE IS NEW INTEGER RANGE 0..127;

               CLP : CONSTANT LPTYPE := 127;

               XLP : CONSTANT LPTYPE := 0;

          END;

          PACKAGE BODY PKG IS

               FUNCTION EQCLP (L : IN LPTYPE) RETURN BOOLEAN IS

               BEGIN

                    RETURN (L = CLP);

               END EQCLP;

               FUNCTION EQXLP (L : IN LPTYPE) RETURN BOOLEAN IS

               BEGIN

                    RETURN (L = XLP);

               END EQXLP;

          END PKG;

          USE PKG;

          PROCEDURE PROC1 (Y : IN LPTYPE := CLP) IS

          BEGIN

               IF (EQCLP (Y)) THEN

                    FAILED( "LIMITED PRIVATE NOT PASSED, " &

                            "DEFAULT CLP EMPLOYED" );

               ELSIF (NOT EQXLP (Y)) THEN

                    FAILED( "NO LIMITED PRIVATE FOUND" );

               END IF;

          END PROC1;

          PROCEDURE PROC2 (Y : IN LPTYPE := CLP) IS

          BEGIN

               IF (NOT EQCLP(Y)) THEN

                    FAILED( "DEFAULT NOT EMPLOYED" );

               END IF;

          END PROC2;

     BEGIN

          PROC1(XLP);

          PROC2;

     END;

     RESULT;

END C74402B;