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-- C83025A.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.
--*
-- OBJECTIVE:
-- CHECK THAT A DECLARATION IN THE DECLARATIVE REGION OF A GENERIC
-- SUBPROGRAM HIDES AN OUTER DECLARATION OF A HOMOGRAPH. ALSO CHECK
-- THAT THE OUTER DECLARATION IS DIRECTLY VISIBLE IN BOTH
-- DECLARATIVE REGIONS BEFORE THE DECLARATION OF THE INNER HOMOGRAPH
-- AND THE OUTER DECLARATION IS VISIBLE BY SELECTION AFTER THE INNER
-- HOMOGRAPH DECLARATION.
-- HISTORY:
-- BCB 08/31/88 CREATED ORIGINAL TEST.
WITH REPORT; USE REPORT;
PROCEDURE C83025A IS
GENERIC
TYPE T IS PRIVATE;
X : T;
FUNCTION GEN_FUN RETURN T;
FUNCTION GEN_FUN RETURN T IS
BEGIN
RETURN X;
END GEN_FUN;
BEGIN
TEST ("C83025A", "CHECK THAT A DECLARATION IN THE DECLARATIVE " &
"REGION OF A GENERIC SUBPROGRAM HIDES AN OUTER " &
"DECLARATION OF A HOMOGRAPH");
ONE:
DECLARE -- SUBPROGRAM DECLARATIVE REGION.
A : INTEGER := IDENT_INT(2);
B : INTEGER := A;
GENERIC
PROCEDURE INNER (X : IN OUT INTEGER);
PROCEDURE INNER (X : IN OUT INTEGER) IS
C : INTEGER := A;
A : INTEGER := IDENT_INT(3);
BEGIN
IF A /= IDENT_INT(3) THEN
FAILED ("INCORRECT VALUE FOR INNER HOMOGRAPH - 1");
END IF;
IF ONE.A /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE FOR OUTER HOMOGRAPH - 2");
END IF;
IF ONE.B /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE FOR OUTER VARIABLE - 3");
END IF;
IF C /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE FOR INNER VARIABLE - 4");
END IF;
IF X /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE PASSED IN - 5");
END IF;
IF EQUAL(1,1) THEN
X := A;
ELSE
X := ONE.A;
END IF;
END INNER;
PROCEDURE NEW_INNER IS NEW INNER;
BEGIN -- ONE
NEW_INNER (A);
IF A /= IDENT_INT(3) THEN
FAILED ("INCORRECT VALUE PASSED OUT - 6");
END IF;
END ONE;
TWO:
DECLARE -- FORMAL PARAMETER OF GENERIC SUBPROGRAM.
A : INTEGER := IDENT_INT(2);
B : INTEGER := A;
OBJ : INTEGER := IDENT_INT(3);
GENERIC
PROCEDURE INNER (X : IN INTEGER := A;
A : IN OUT INTEGER);
PROCEDURE INNER (X : IN INTEGER := TWO.A;
A : IN OUT INTEGER) IS
C : INTEGER := A;
BEGIN
IF A /= IDENT_INT(3) THEN
FAILED ("INCORRECT VALUE FOR INNER HOMOGRAPH -10");
END IF;
IF TWO.A /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE FOR OUTER HOMOGRAPH - 11");
END IF;
IF TWO.B /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE FOR OUTER VARIABLE - 12");
END IF;
IF C /= IDENT_INT(3) THEN
FAILED ("INCORRECT VALUE FOR INNER VARIABLE - 13");
END IF;
IF X /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE PASSED IN - 14");
END IF;
IF EQUAL(1,1) THEN
A := IDENT_INT(4);
ELSE
A := 1;
END IF;
END INNER;
PROCEDURE NEW_INNER IS NEW INNER;
BEGIN -- TWO
NEW_INNER (A => OBJ);
IF OBJ /= IDENT_INT(4) THEN
FAILED ("INCORRECT VALUE PASSED OUT - 15");
END IF;
END TWO;
THREE:
DECLARE -- AFTER THE SPECIFICATION OF GENERIC SUBPROGRAM.
GENERIC
A : INTEGER := IDENT_INT(3);
FUNCTION INNER (X : INTEGER) RETURN INTEGER;
A : INTEGER := IDENT_INT(2);
B : INTEGER := A;
FUNCTION INNER (X : INTEGER) RETURN INTEGER IS
C : INTEGER := THREE.A;
BEGIN
IF A /= IDENT_INT(3) THEN
FAILED ("INCORRECT VALUE FOR INNER HOMOGRAPH - 20");
END IF;
IF THREE.A /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE FOR OUTER HOMOGRAPH - 21");
END IF;
IF THREE.B /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE FOR OUTER VARIABLE - 22");
END IF;
IF C /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE FOR INNER VARIABLE - 23");
END IF;
IF X /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE PASSED IN - 24");
END IF;
IF EQUAL(1,1) THEN
RETURN A;
ELSE
RETURN X;
END IF;
END INNER;
FUNCTION NEW_INNER IS NEW INNER;
BEGIN -- THREE
IF NEW_INNER(A) /= IDENT_INT(3) THEN
FAILED ("INCORRECT VALUE PASSED OUT - 25");
END IF;
END THREE;
FOUR:
DECLARE
A : INTEGER := IDENT_INT(2);
GENERIC
A : INTEGER;
B : INTEGER := A;
PROCEDURE INNER (X : IN OUT INTEGER);
PROCEDURE INNER (X : IN OUT INTEGER) IS
C : INTEGER := FOUR.A;
BEGIN
IF A /= IDENT_INT(3) THEN
FAILED ("INCORRECT VALUE FOR INNER HOMOGRAPH - 30");
END IF;
IF B /= IDENT_INT(3) THEN
FAILED ("INCORRECT VALUE FOR INNER VARIABLE - 31");
END IF;
IF FOUR.A /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE FOR OUTER HOMOGRAPH - 32");
END IF;
IF C /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE FOR INNER VARIABLE - 33");
END IF;
IF X /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE PASSED IN - 34");
END IF;
IF EQUAL(1,1) THEN
X := A;
ELSE
X := FOUR.A;
END IF;
END INNER;
PROCEDURE NEW_INNER IS NEW INNER (A => IDENT_INT(3));
BEGIN
NEW_INNER (A);
IF A /= IDENT_INT(3) THEN
FAILED ("INCORRECT VALUE PASSED OUT - 35");
END IF;
END FOUR;
FIVE:
DECLARE -- OVERLOADING OF FUNCTIONS.
OBJ : INTEGER := 1;
FLO : FLOAT := 5.0;
FUNCTION F IS NEW GEN_FUN (INTEGER, OBJ);
GENERIC
PROCEDURE INNER (X : IN OUT INTEGER; F : IN FLOAT);
FUNCTION F IS NEW GEN_FUN (FLOAT, FLO);
PROCEDURE INNER (X : IN OUT INTEGER; F : IN FLOAT) IS
BEGIN
X := INTEGER(F);
END INNER;
PROCEDURE NEW_INNER IS NEW INNER;
BEGIN -- FIVE
FLO := 6.25;
NEW_INNER (OBJ, FLO);
IF OBJ /= IDENT_INT(6) THEN
FAILED ("INCORRECT VALUE RETURNED FROM FUNCTION - 40");
END IF;
END FIVE;
RESULT;
END C83025A;
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