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-- C35503E.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 'IMAGE' AND 'VALUE' YIELD THE CORRECT RESULTS WHEN
-- THE PREFIX IS A GENERIC FORMAL DISCRETE TYPE WHOSE ACTUAL
-- PARAMETER IS AN INTEGER TYPE.
-- SUBTESTS ARE :
-- PART (A). TESTS FOR 'IMAGE'.
-- PART (B). TESTS FOR 'VALUE'.
-- HISTORY:
-- RJW 03/17/86 CREATED ORIGINAL TEST.
-- DHH 10/19/87 SHORTENED LINES CONTAINING MORE THAN 72 CHARACTERS.
WITH REPORT; USE REPORT;
PROCEDURE C35503E IS
BEGIN
TEST ("C35503E", "CHECK THAT 'IMAGE' AND 'VALUE' YIELD THE " &
"CORRECT RESULTS WHEN THE PREFIX IS A " &
"GENERIC FORMAL DISCRETE TYPE WHOSE ACTUAL " &
"PARAMETER IS AN INTEGER TYPE" );
-- PART (A).
DECLARE
TYPE NEWINT IS NEW INTEGER RANGE -2000 .. 2000;
GENERIC
TYPE INT IS (<>);
PROCEDURE P (I1 : INT; STR : STRING );
PROCEDURE P (I1 : INT; STR : STRING) IS
SUBTYPE SUBINT IS INT
RANGE INT'VAL (IDENT_INT(-1000)) ..
INT'VAL (IDENT_INT(1000));
BEGIN
IF INT'IMAGE (I1) /= STR THEN
FAILED ( "INCORRECT INT'IMAGE OF " & STR );
END IF;
IF INT'IMAGE (I1)'FIRST /= 1 THEN
FAILED ( "INCORRECT LOWER BOUND FOR INT'IMAGE OF " &
STR );
END IF;
IF SUBINT'IMAGE (I1) /= STR THEN
FAILED ( "INCORRECT SUBINT'IMAGE OF " & STR );
END IF;
IF SUBINT'IMAGE (I1)'FIRST /= 1 THEN
FAILED ( "INCORRECT LOWER BOUND FOR SUBINT'IMAGE " &
"OF " & STR );
END IF;
END P;
PROCEDURE PROC1 IS NEW P (INTEGER);
PROCEDURE PROC2 IS NEW P (NEWINT);
BEGIN
PROC1 (-500, "-500");
PROC2 (0, " 0");
PROC2 (99," 99");
END;
-----------------------------------------------------------------------
-- PART (B).
DECLARE
TYPE NEWINT IS NEW INTEGER;
GENERIC
TYPE INT IS (<>);
PROCEDURE P (STR : STRING; I1 : INT );
PROCEDURE P (STR : STRING; I1 : INT) IS
SUBTYPE SUBINT IS INT
RANGE INT'VAL (IDENT_INT(0)) ..
INT'VAL (IDENT_INT(10));
BEGIN
BEGIN
IF INT'VALUE (STR) /= I1 THEN
FAILED ( "INCORRECT INT'VALUE OF """ &
STR & """");
END IF;
EXCEPTION
WHEN OTHERS =>
FAILED ( "EXCEPTION RAISED INT'VALUE OF """ &
STR & """");
END;
BEGIN
IF SUBINT'VALUE (STR) /= I1 THEN
FAILED ( "INCORRECT SUBINT'VALUE OF """ &
STR & """");
END IF;
EXCEPTION
WHEN OTHERS =>
FAILED ( "EXCEPTION RAISED SUBINT'VALUE " &
"OF """ & STR & """");
END;
END P;
PROCEDURE PROC1 IS NEW P (INTEGER);
PROCEDURE PROC2 IS NEW P (NEWINT);
BEGIN
PROC1 ("-500" , -500);
PROC2 (" -001E2 " , -100);
PROC1 ("3_45" , 345);
PROC2 ("-2#1111_1111#" , -255);
PROC1 ("16#FF#" , 255);
PROC2 ("-016#0FF#" , -255);
PROC1 ("2#1110_0000# " , 224);
PROC2 ("-16#E#E1" , -224);
END;
DECLARE
TYPE NEWINT IS NEW INTEGER;
GENERIC
TYPE INT IS (<>);
PROCEDURE P (STR1 : STRING; I1 : INT; STR2 : STRING);
PROCEDURE P (STR1 : STRING; I1 : INT; STR2 : STRING) IS
SUBTYPE SUBINT IS INT
RANGE INT'VAL (IDENT_INT(0)) ..
INT'VAL (IDENT_INT(10));
BEGIN
BEGIN
IF INT'VALUE (STR1) = I1 THEN
FAILED ( "NO EXCEPTION RAISED - INT'VALUE " &
"WITH " & STR2 & " - EQUAL");
ELSE
FAILED ( "NO EXCEPTION RAISED " &
"- INT'VALUE WITH " &
STR2 & " - NOT EQUAL" );
END IF;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED - " &
"INT'VALUE WITH " & STR2 );
END;
BEGIN
IF SUBINT'VALUE (STR1) = I1 THEN
FAILED ( "NO EXCEPTION RAISED - " &
"SUBINT'VALUE WITH " & STR2
& " - EQUAL" );
ELSE
FAILED ( "NO EXCEPTION RAISED - " &
"SUBINT'VALUE WITH " &
STR2 & " - NOT EQUAL" );
END IF;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED - " &
"SUBINT'VALUE WITH " & STR2 );
END;
END P;
PROCEDURE PROC1 IS NEW P (INTEGER);
PROCEDURE PROC2 IS NEW P (NEWINT);
BEGIN
PROC1 ("1.0" , 1, "DECIMAL POINT");
PROC1 (ASCII.HT & "244", 244, "LEADING 'HT'" );
PROC2 ("244" & ASCII.HT, 244, "TRAILING 'HT'" );
PROC1 ("2__44" , 244, "CONSECUTIVE '_'" );
PROC2 ("_244" , 244, "LEADING '_'" );
PROC1 ("244_" , 244, "TRAILING '_'" );
PROC2 ("244_E1" , 2440, "'_' BEFORE 'E'" );
PROC1 ("244E_1" , 2440, "'_' FOLLOWING 'E'" );
PROC2 ("244_e1" , 2440, "'_' BEFORE 'e'" );
PROC1 ("16#_FF#" , 255, "'_' IN BASED LITERAL" );
PROC2 ("1E-0" , 0, "NEGATIVE EXPONENT" );
PROC1 ("244." , 244, "TRAILING '.'" );
PROC2 ("8#811#" , 0, "DIGITS OUTSIDE OF RANGE" );
PROC1 ("1#000#" , 0, "BASE LESS THAN 2" );
PROC2 ("17#0#" , 0, "BASE GREATER THAN 16" );
END;
RESULT;
END C35503E;
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