cc1307a.ada

来自「用于进行gcc测试」· ADA 代码 · 共 55 行

-- CC1307A.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 SUBPROGRAM PARAMETERS MAY HAVE AN OPERATOR_SYMBOL DEFAULT,
-- WHICH LOOKS THE SAME AS A DEFAULT STRING PARAMETER.

-- DAT 9/8/81

WITH REPORT; USE REPORT;

PROCEDURE CC1307A IS
BEGIN
     TEST ("CC1307A", "GENERIC SUBPROGRAM AND STRING DEFAULT PARAMETERS"
          & " MAY LOOK THE SAME");

     DECLARE
          GENERIC
               WITH FUNCTION CAT (X, Y : STRING) RETURN STRING
                    IS "&";
               S : STRING := "&";
          PACKAGE PK IS
               VAL : CONSTANT STRING := CAT (S, S);
          END PK;

          PACKAGE PK1 IS NEW PK;
     BEGIN
          IF PK1.VAL /= "&&" THEN
               FAILED ("INCORRECT GENERIC INSTANTIATION WITH DEFAULTS");
          END IF;
     END;

     RESULT;
END CC1307A;