cc1010a.ada

来自「linux下编程用 编译软件」· ADA 代码 · 共 67 行

-- CC1010A.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 THE NAMES IN A GENERIC SUBPROGRAM DECLARATION ARE
-- STATICALLY IDENTIFIED (I.E., BOUND) AT THE POINT WHERE THE
-- GENERIC DECLARATION TEXTUALLY OCCURS, AND ARE NOT DYNAMICALLY
-- BOUND AT THE POINT OF INSTANTIATION.

-- ASL 8/12/81

WITH REPORT;
PROCEDURE CC1010A IS
     USE REPORT;
BEGIN
     TEST ("CC1010A","PROPER VISIBILITY OF FREE IDENTIFIERS IN " &
           "GENERIC DECLARATIONS, BODIES AND INSTANTIATIONS");

     OUTER:
          DECLARE
               FREE : CONSTANT INTEGER := 5;
          BEGIN
               DECLARE
                    GENERIC
                         GFP : INTEGER := FREE;
                    PROCEDURE P(PFP : IN INTEGER := FREE);
          
                    FREE : CONSTANT INTEGER := 6;
            
                    PROCEDURE P(PFP : IN INTEGER := OUTER.FREE) IS
                    BEGIN
                         IF FREE /= 6 OR GFP /= 5 OR PFP /= 5 THEN
                              FAILED ("BINDINGS INCORRECT");
                         END IF;
                    END P;
               BEGIN
                    DECLARE
                         FREE : CONSTANT INTEGER := 7;
                         PROCEDURE INST IS NEW P;
                    BEGIN
                         INST;
                    END;
               END;
          END OUTER;
     RESULT;
END CC1010A;