| -- C51004A.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 LABELS, LOOP IDENTIFIERS, AND BLOCK IDENTIFIERS ARE |
| -- IMPLICITLY DECLARED AT THE END OF THE DECLARATIVE PART. PRIOR TO |
| -- THE END OF THE DECLARATIVE PART, THEY MAY BE USED TO REFERENCE |
| -- ENTITIES IN AN ENCLOSING SCOPE. SUBTESTS ARE: |
| -- (A) BLOCK. |
| -- (B) PROCEDURE BODY. |
| -- (C) PACKAGE BODY. |
| -- (D) GENERIC FUNCTION BODY. |
| -- (E) GENERIC PACKAGE BODY. |
| -- (F) TASK BODY. |
| |
| -- CPP 6/1/84 |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE C51004A IS |
| |
| BEGIN |
| TEST("C51004A", "CHECK THAT LABELS, LOOP IDENTIFIERS, AND BLOCK " & |
| "IDENTIFIERS MAY BE USED PRIOR TO THEIR IMPLICIT " & |
| "DECLARATION"); |
| |
| OUTER: DECLARE |
| |
| TYPE IDN1 IS NEW INTEGER; |
| IDN2 : CONSTANT INTEGER := 2; |
| TYPE IDN3 IS ACCESS INTEGER; |
| |
| BEGIN -- OUTER |
| |
| ----------------------------------------------- |
| |
| A : DECLARE |
| |
| A1 : IDN1; |
| A2 : CONSTANT INTEGER := IDN2; |
| A3 : IDN3; |
| |
| TEMP : INTEGER; |
| |
| BEGIN -- A |
| |
| <<IDN1>> TEMP := 0; |
| |
| IDN2 : FOR I IN 1..1 LOOP |
| TEMP := A2; |
| END LOOP IDN2; |
| |
| IDN3 : BEGIN |
| NULL; |
| END IDN3; |
| |
| END A; |
| |
| ----------------------------------------------- |
| |
| B : DECLARE |
| |
| PROCEDURE P (TEMP : OUT INTEGER) IS |
| |
| B1 : IDN1; |
| B2 : CONSTANT INTEGER := IDN2 + 2; |
| B3 : IDN3; |
| |
| BEGIN -- P |
| |
| <<L>> <<IDN1>> TEMP := 0; |
| |
| IDN2 : WHILE B2 < 0 LOOP |
| TEMP := 0; |
| END LOOP IDN2; |
| |
| IDN3 : DECLARE |
| BEGIN |
| NULL; |
| END IDN3; |
| |
| END P; |
| |
| BEGIN -- B |
| NULL; |
| END B; |
| |
| ----------------------------------------------- |
| |
| C : DECLARE |
| |
| PACKAGE PKG IS |
| END PKG; |
| |
| PACKAGE BODY PKG IS |
| |
| C1 : IDN1; |
| C2 : CONSTANT INTEGER := 2 * IDN2; |
| C3 : IDN3; |
| |
| TEMP : INTEGER; |
| |
| BEGIN |
| |
| <<IDN1>> TEMP := 0; |
| |
| IDN2 : LOOP |
| TEMP := 0; |
| EXIT; |
| END LOOP IDN2; |
| |
| IDN3 : BEGIN |
| NULL; |
| END IDN3; |
| |
| END PKG; |
| |
| BEGIN -- C |
| NULL; |
| END C; |
| |
| --------------------------------------------------- |
| |
| D : DECLARE |
| |
| GENERIC |
| TYPE Q IS (<>); |
| FUNCTION FN RETURN INTEGER; |
| |
| FUNCTION FN RETURN INTEGER IS |
| |
| D1 : IDN1; |
| D2 : CONSTANT INTEGER := IDN2; |
| D3 : IDN3; |
| |
| TEMP : INTEGER; |
| |
| BEGIN |
| |
| <<IDN1>> TEMP := 0; |
| |
| IDN2 : FOR I IN 1..5 LOOP |
| TEMP := 0; |
| END LOOP IDN2; |
| |
| IDN3 : BEGIN |
| NULL; |
| END IDN3; |
| |
| RETURN TEMP; |
| |
| END FN; |
| |
| BEGIN |
| NULL; |
| END D; |
| |
| ----------------------------------------------- |
| |
| E : DECLARE |
| |
| GENERIC |
| |
| TYPE ELEMENT IS (<>); |
| ITEM : ELEMENT; |
| |
| PACKAGE PKG IS |
| END PKG; |
| |
| PACKAGE BODY PKG IS |
| |
| E1 : IDN1 RANGE 1..5; |
| E2 : CONSTANT INTEGER := IDN2; |
| E3 : IDN3; |
| |
| TEMP : ELEMENT; |
| |
| BEGIN |
| |
| <<IDN1>> <<L>> TEMP := ITEM; |
| |
| IDN2 : WHILE TEMP /= ITEM LOOP |
| TEMP := ITEM; |
| END LOOP IDN2; |
| |
| IDN3 : DECLARE |
| BEGIN |
| NULL; |
| END IDN3; |
| |
| END PKG; |
| |
| BEGIN -- E |
| |
| DECLARE |
| PACKAGE P1 IS NEW PKG (INTEGER, 0); |
| BEGIN |
| NULL; |
| END; |
| |
| END E; |
| |
| ----------------------------------------------- |
| |
| F : DECLARE |
| |
| TASK T; |
| |
| TASK BODY T IS |
| |
| F1 : IDN1 RANGE -4..2; |
| F2 : CONSTANT INTEGER := IDN2; |
| F3 : IDN3; |
| |
| TEMP : INTEGER; |
| |
| BEGIN |
| |
| <<IDN1>> TEMP := 1; |
| |
| IDN2 : LOOP |
| TEMP := TEMP + 1; |
| EXIT; |
| END LOOP IDN2; |
| |
| IDN3 : DECLARE |
| BEGIN |
| TEMP := TEMP + 1; |
| END IDN3; |
| |
| END T; |
| |
| BEGIN -- F |
| NULL; |
| END F; |
| |
| ----------------------------------------------- |
| |
| END OUTER; |
| |
| RESULT; |
| END C51004A; |