WITH REPORT; USE REPORT;
PROCEDURE C34007I IS
SUBTYPE COMPONENT IS INTEGER;
TYPE DESIGNATED IS ARRAY (NATURAL RANGE <>, NATURAL RANGE <>) OF
COMPONENT;
SUBTYPE SUBDESIGNATED IS DESIGNATED (4 .. 5, 6 .. 8);
PACKAGE PKG IS
TYPE PARENT IS ACCESS DESIGNATED;
FUNCTION CREATE ( F1, L1 : NATURAL;
F2, L2 : NATURAL;
C : COMPONENT;
DUMMY : PARENT ) RETURN PARENT;
END PKG;
USE PKG;
TYPE T IS NEW PARENT (IDENT_INT (4) .. IDENT_INT (5),
IDENT_INT (6) .. IDENT_INT (8));
SUBTYPE SUBPARENT IS PARENT (4 .. 5, 6 .. 8);
TYPE S IS NEW SUBPARENT;
X : T := NEW SUBDESIGNATED'(OTHERS => (OTHERS => 2));
Y : S := NEW SUBDESIGNATED'(OTHERS => (OTHERS => 2));
PACKAGE BODY PKG IS
FUNCTION CREATE
( F1, L1 : NATURAL;
F2, L2 : NATURAL;
C : COMPONENT;
DUMMY : PARENT
) RETURN PARENT
IS
A : PARENT := NEW DESIGNATED (F1 .. L1, F2 .. L2);
B : COMPONENT := C;
BEGIN
FOR I IN F1 .. L1 LOOP
FOR J IN F2 .. L2 LOOP
A (I, J) := B;
B := B + 1;
END LOOP;
END LOOP;
RETURN A;
END CREATE;
END PKG;
BEGIN
TEST ("C34007I", "CHECK THAT ALL VALUES OF THE PARENT (BASE) " &
"TYPE ARE PRESENT FOR THE DERIVED (BASE) TYPE " &
"WHEN THE DERIVED TYPE DEFINITION IS " &
"CONSTRAINED. ALSO CHECK THAT ANY CONSTRAINT " &
"IMPOSED ON THE PARENT SUBTYPE IS ALSO IMPOSED " &
"ON THE DERIVED SUBTYPE. CHECK FOR DERIVED " &
"ACCESS TYPES WHOSE DESIGNATED TYPE IS A " &
"MULTI-DIMENSIONAL ARRAY TYPE");
IF CREATE (6, 9, 2, 3, 1, X) . ALL /=
((1, 2), (3, 4), (5, 6), (7, 8)) OR
CREATE (6, 9, 2, 3, 1, Y) . ALL /=
((1, 2), (3, 4), (5, 6), (7, 8)) THEN
FAILED ("CAN'T CREATE BASE TYPE VALUES OUTSIDE THE SUBTYPE");
END IF;
IF CREATE (6, 9, 2, 3, 1, X) IN T OR
CREATE (6, 9, 2, 3, 1, Y) IN S THEN
FAILED ("INCORRECT ""IN""");
END IF;
IF X'FIRST /= 4 OR X'LAST /= 5 OR
Y'FIRST /= 4 OR Y'LAST /= 5 OR
X'FIRST (2) /= 6 OR X'LAST (2) /= 8 OR
Y'FIRST (2) /= 6 OR Y'LAST (2) /= 8 THEN
FAILED ("INCORRECT 'FIRST OR 'LAST");
END IF;
BEGIN
X := NEW SUBDESIGNATED'((1, 2, 3), (4, 5, 6));
Y := NEW SUBDESIGNATED'((1, 2, 3), (4, 5, 6));
IF PARENT (X) = PARENT (Y) OR X.ALL /= Y.ALL THEN
FAILED ("INCORRECT ALLOCATOR OR CONVERSION TO PARENT");
END IF;
EXCEPTION
WHEN OTHERS =>
FAILED ("EXCEPTION RAISED BY OK ASSIGNMENT");
END;
BEGIN
X := NEW DESIGNATED'(5 .. 6 => (6 .. 8 => 0));
FAILED ("CONSTRAINT_ERROR NOT RAISED -- " &
"X := NEW DESIGNATED'(5 .. 6 => (6 .. 8 => 0))");
IF X = NULL OR ELSE
X.ALL = ((0, 0, 0), (0, 0, 0)) THEN COMMENT ("X ALTERED -- " &
"X := NEW DESIGNATED'(5 .. 6 => " &
"(6 .. 8 => 0))");
END IF;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED -- " &
"X := NEW DESIGNATED'(5 .. 6 => (6 .. 8 => 0))");
END;
BEGIN
X := NEW DESIGNATED'(4 .. 5 => (5 .. 7 => 0));
FAILED ("CONSTRAINT_ERROR NOT RAISED -- " &
"X := NEW DESIGNATED'(4 .. 5 => (5 .. 7 => 0))");
IF X = NULL OR ELSE
X.ALL = ((0, 0, 0), (0, 0, 0)) THEN COMMENT ("X ALTERED -- " &
"X := NEW DESIGNATED'(4 .. 5 => " &
"(5 .. 7 => 0))");
END IF;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED -- " &
"X := NEW DESIGNATED'(4 .. 5 => (5 .. 7 => 0))");
END;
BEGIN
Y := NEW DESIGNATED'(5 .. 6 => (6 .. 8 => 0));
FAILED ("CONSTRAINT_ERROR NOT RAISED -- " &
"Y := NEW DESIGNATED'(5 .. 6 => (6 .. 8 => 0))");
IF Y = NULL OR ELSE
Y.ALL = ((0, 0, 0), (0, 0, 0)) THEN COMMENT ("Y ALTERED -- " &
"Y := NEW DESIGNATED'(5 .. 6 => " &
"(6 .. 8 => 0))");
END IF;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED -- " &
"Y := NEW DESIGNATED'(5 .. 6 => (6 .. 8 => 0))");
END;
BEGIN
Y := NEW DESIGNATED'(4 .. 5 => (5 .. 7 => 0));
FAILED ("CONSTRAINT_ERROR NOT RAISED -- " &
"Y := NEW DESIGNATED'(4 .. 5 => (5 .. 7 => 0))");
IF Y = NULL OR ELSE
Y.ALL = ((0, 0, 0), (0, 0, 0)) THEN COMMENT ("Y ALTERED -- " &
"Y := NEW DESIGNATED'(4 .. 5 => " &
"(5 .. 7 => 0))");
END IF;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED -- " &
"Y := NEW DESIGNATED'(4 .. 5 => (5 .. 7 => 0))");
END;
RESULT;
END C34007I;