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+-- C57004B.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 AN EXIT STATEMENT WITH A LOOP NAME TERMINATES EXECUTION
+-- OF THE LOOP STATEMENT WHOSE NAME IT MENTIONS, AND OF ALL OTHER
+-- LOOP STATEMENTS (IF ANY) INTERIOR TO THE FIRST LOOP AND ENCLOSING
+-- THE EXIT STATEMENT.
+
+-- CASE 2 : CONDITIONAL EXITS.
+
+
+-- RM 04/27/81
+-- SPS 3/7/83
+
+WITH REPORT;
+PROCEDURE C57004B IS
+
+ USE REPORT ;
+
+BEGIN
+
+ TEST( "C57004B" , "CHECK THAT A NAMING EXIT STATEMENT TERMINATES" &
+ " EXECUTION OF THE NAMED LOOP AND OF ALL LOOPS" &
+ " SITUATED IN-BETWEEN" );
+
+ DECLARE
+
+ COUNT : INTEGER := 0 ;
+
+ BEGIN
+
+ OUTERMOST :
+ FOR X IN INTEGER RANGE 1..2 LOOP
+
+ FOR Y IN INTEGER RANGE 1..2 LOOP
+
+ COMMENT( "BEFORE 1" );
+
+ LOOP1 :
+ FOR I IN 1..10 LOOP
+ COMMENT( "INSIDE 1" );
+ EXIT LOOP1 WHEN EQUAL(1,1) ;
+ FAILED( "EXIT NOT OBEYED (1)" );
+ FOR J IN 1..10 LOOP
+ FAILED( "OUTER EXIT NOT OBEYED (1)" );
+ EXIT WHEN EQUAL(1,1) ;
+ FAILED( "BOTH EXITS IGNORED (1)" );
+ END LOOP;
+ END LOOP LOOP1 ;
+
+
+ COMMENT( "BEFORE 2" );
+ COUNT := COUNT + 1 ;
+
+ LOOP2 :
+ FOR A IN 1..1 LOOP
+ FOR B IN 1..1 LOOP
+
+ FOR I IN CHARACTER LOOP
+ COMMENT( "INSIDE 2" );
+ EXIT LOOP2 WHEN EQUAL(1,1) ;
+ FAILED( "EXIT NOT OBEYED (2)" );
+ FOR J IN BOOLEAN LOOP
+ FAILED( "OUTER EXIT NOT " &
+ "OBEYED (2)");
+ EXIT WHEN EQUAL(1,1) ;
+ FAILED( "BOTH EXITS IGNORED " &
+ "(2)");
+ END LOOP;
+ END LOOP;
+
+ END LOOP;
+ END LOOP LOOP2 ;
+
+
+ COMMENT( "BEFORE 3" );
+ COUNT := COUNT + 1 ;
+
+ LOOP3 :
+ FOR A IN 1..1 LOOP
+ FOR B IN 1..1 LOOP
+
+ FOR I IN BOOLEAN LOOP
+ COMMENT( "INSIDE 3" );
+ BEGIN
+ EXIT LOOP3 WHEN EQUAL(1,1) ;
+ FAILED( "EXIT NOT OBEYED (3)" );
+ END ;
+ FAILED( "EXIT NOT OBEYED (3BIS)" );
+ END LOOP;
+
+ END LOOP;
+ END LOOP LOOP3 ;
+
+
+ COMMENT( "BEFORE 4" );
+ COUNT := COUNT + 1 ;
+
+ LOOP4 :
+ FOR A IN 1..1 LOOP
+ FOR B IN 1..1 LOOP
+
+
+ FOR I IN INTEGER RANGE 1..10 LOOP
+ COMMENT( "INSIDE 4" );
+ CASE A IS
+ WHEN 1 =>
+ EXIT LOOP4 WHEN EQUAL(1,1);
+ FAILED("EXIT NOT OBEYED " &
+ "(4)" );
+ END CASE;
+ FAILED( "EXIT NOT OBEYED (4BIS)" );
+ END LOOP;
+
+ END LOOP;
+ END LOOP LOOP4 ;
+
+
+ COMMENT( "AFTER 4" );
+ COUNT := COUNT + 1 ;
+ EXIT OUTERMOST ;
+
+ END LOOP;
+
+ FAILED( "MISSED FINAL EXIT" );
+
+ END LOOP OUTERMOST ;
+
+
+ IF COUNT /= 4 THEN
+ FAILED( "WRONG FLOW OF CONTROL" );
+ END IF;
+
+
+ END ;
+
+
+ RESULT ;
+
+
+END C57004B ;