URL
https://opencores.org/ocsvn/scarts/scarts/trunk
Subversion Repositories scarts
[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [c3/] [c34007u.ada] - Rev 12
Compare with Previous | Blame | View Log
-- C34007U.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. --* -- FOR DERIVED ACCESS TYPES WHOSE DESIGNATED TYPE IS A PRIVATE TYPE -- WITH DISCRIMINANTS: -- CHECK THAT ALL VALUES OF THE PARENT (BASE) TYPE ARE PRESENT FOR THE -- DERIVED (BASE) TYPE WHEN THE DERIVED TYPE DEFINITION IS -- CONSTRAINED. -- CHECK THAT ANY CONSTRAINT IMPOSED ON THE PARENT SUBTYPE IS ALSO -- IMPOSED ON THE DERIVED SUBTYPE. -- JRK 9/30/86 WITH REPORT; USE REPORT; PROCEDURE C34007U IS SUBTYPE COMPONENT IS INTEGER; PACKAGE PKG_D IS SUBTYPE LENGTH IS NATURAL RANGE 0 .. 10; TYPE DESIGNATED (B : BOOLEAN := TRUE; L : LENGTH := 1) IS PRIVATE; FUNCTION CREATE ( B : BOOLEAN; L : LENGTH; I : INTEGER; S : STRING; C : COMPONENT; F : FLOAT ) RETURN DESIGNATED; PRIVATE TYPE DESIGNATED (B : BOOLEAN := TRUE; L : LENGTH := 1) IS RECORD I : INTEGER := 2; CASE B IS WHEN TRUE => S : STRING (1 .. L) := (1 .. L => 'A'); C : COMPONENT := 2; WHEN FALSE => F : FLOAT := 5.0; END CASE; END RECORD; END PKG_D; USE PKG_D; PACKAGE PKG_P IS TYPE PARENT IS ACCESS DESIGNATED; FUNCTION CREATE ( B : BOOLEAN; L : LENGTH; I : INTEGER; S : STRING; C : COMPONENT; F : FLOAT; X : PARENT -- TO RESOLVE OVERLOADING. ) RETURN PARENT; END PKG_P; USE PKG_P; TYPE T IS NEW PARENT (IDENT_BOOL (TRUE), IDENT_INT (3)); SUBTYPE SUBPARENT IS PARENT (TRUE, 3); TYPE S IS NEW SUBPARENT; X : T := NEW DESIGNATED (TRUE, 3); Y : S := NEW DESIGNATED (TRUE, 3); PACKAGE BODY PKG_D IS FUNCTION CREATE ( B : BOOLEAN; L : LENGTH; I : INTEGER; S : STRING; C : COMPONENT; F : FLOAT ) RETURN DESIGNATED IS BEGIN CASE B IS WHEN TRUE => RETURN (TRUE, L, I, S, C); WHEN FALSE => RETURN (FALSE, L, I, F); END CASE; END CREATE; END PKG_D; PACKAGE BODY PKG_P IS FUNCTION CREATE ( B : BOOLEAN; L : LENGTH; I : INTEGER; S : STRING; C : COMPONENT; F : FLOAT; X : PARENT ) RETURN PARENT IS BEGIN RETURN NEW DESIGNATED'(CREATE (B, L, I, S, C, F)); END CREATE; END PKG_P; BEGIN TEST ("C34007U", "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 " & "PRIVATE TYPE WITH DISCRIMINANTS"); -- CHECK THAT BASE TYPE VALUES NOT IN THE SUBTYPE ARE PRESENT. IF CREATE (FALSE, 2, 3, "WW", 5, 6.0, X) . ALL /= CREATE (FALSE, 2, 3, "ZZ", 7, 6.0) OR CREATE (FALSE, 2, 3, "WW", 5, 6.0, Y) . ALL /= CREATE (FALSE, 2, 3, "ZZ", 7, 6.0) THEN FAILED ("CAN'T CREATE BASE TYPE VALUES OUTSIDE THE SUBTYPE"); END IF; IF CREATE (FALSE, 2, 3, "ZZ", 5, 6.0, X) IN T OR CREATE (FALSE, 2, 3, "ZZ", 5, 6.0, Y) IN S THEN FAILED ("INCORRECT ""IN"""); END IF; -- CHECK THE DERIVED SUBTYPE CONSTRAINT. IF X.B /= TRUE OR X.L /= 3 OR Y.B /= TRUE OR Y.L /= 3 THEN FAILED ("INCORRECT SELECTION OF DISCRIMINANT VALUES"); END IF; BEGIN X := NEW DESIGNATED'(CREATE (TRUE, 3, 1, "ABC", 4, 1.0)); Y := NEW DESIGNATED'(CREATE (TRUE, 3, 1, "ABC", 4, 1.0)); IF PARENT (X) = PARENT (Y) OR -- USE X AND Y. 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'(CREATE (FALSE, 3, 2, "ZZZ", 5, 6.0)); FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & "X := NEW DESIGNATED'" & "(CREATE (FALSE, 3, 2, ""ZZZ"", 5, 6.0))"); IF X = NULL OR ELSE X.ALL = CREATE (FALSE, 3, 2, "ZZZ", 5, 6.0) THEN -- USE X. COMMENT ("X ALTERED -- " & "X := NEW DESIGNATED'" & "(CREATE (FALSE, 3, 2, ""ZZZ"", 5, 6.0))"); END IF; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED -- " & "X := NEW DESIGNATED'" & "(CREATE (FALSE, 3, 2, ""ZZZ"", 5, 6.0))"); END; BEGIN X := NEW DESIGNATED'(CREATE (TRUE, 4, 2, "ZZZZ", 6, 7.0)); FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & "X := NEW DESIGNATED'" & "(CREATE (TRUE, 4, 2, ""ZZZZ"", 6, 7.0))"); IF X = NULL OR ELSE X.ALL = CREATE (TRUE, 4, 2, "ZZZZ", 6, 7.0) THEN -- USE X. COMMENT ("X ALTERED -- " & "X := NEW DESIGNATED'" & "(CREATE (TRUE, 4, 2, ""ZZZZ"", 6, 7.0))"); END IF; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED -- " & "X := NEW DESIGNATED'" & "(CREATE (TRUE, 4, 2, ""ZZZZ"", 6, 7.0))"); END; BEGIN Y := NEW DESIGNATED'(CREATE (FALSE, 3, 2, "ZZZ", 5, 6.0)); FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & "Y := NEW DESIGNATED'" & "(CREATE (FALSE, 3, 2, ""ZZZ"", 5, 6.0))"); IF Y = NULL OR ELSE Y.ALL = CREATE (FALSE, 3, 2, "ZZZ", 5, 6.0) THEN -- USE Y. COMMENT ("Y ALTERED -- " & "Y := NEW DESIGNATED'" & "(CREATE (FALSE, 3, 2, ""ZZZ"", 5, 6.0))"); END IF; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED -- " & "Y := NEW DESIGNATED'" & "(CREATE (FALSE, 3, 2, ""ZZZ"", 5, 6.0))"); END; BEGIN Y := NEW DESIGNATED'(CREATE (TRUE, 4, 2, "ZZZZ", 6, 7.0)); FAILED ("CONSTRAINT_ERROR NOT RAISED -- " & "Y := NEW DESIGNATED'" & "(CREATE (TRUE, 4, 2, ""ZZZZ"", 6, 7.0))"); IF Y = NULL OR ELSE Y.ALL = CREATE (TRUE, 4, 2, "ZZZZ", 6, 7.0) THEN -- USE Y. COMMENT ("Y ALTERED -- " & "Y := NEW DESIGNATED'" & "(CREATE (TRUE, 4, 2, ""ZZZZ"", 6, 7.0))"); END IF; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED -- " & "Y := NEW DESIGNATED'" & "(CREATE (TRUE, 4, 2, ""ZZZZ"", 6, 7.0))"); END; RESULT; END C34007U;