1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* 28 * ASSERTION: sizeof returns the size in bytes of any D expression or data 29 * type. For a simpler array, the sizeof on the array variable itself gives 30 * the sum total of memory allocated to the array in bytes. With individual 31 * members of the array it gives their respective sizes. 32 * 33 * SECTION: Structs and Unions/Member Sizes and Offsets 34 * 35 */ 36 #pragma D option quiet 37 38 int array[5]; 39 40 BEGIN 41 { 42 array[0] = 010; 43 array[1] = 100; 44 array[2] = 210; 45 46 printf("sizeof (array): %d\n", sizeof (array)); 47 printf("sizeof (array[0]): %d\n", sizeof (array[0])); 48 printf("sizeof (array[1]): %d\n", sizeof (array[1])); 49 printf("sizeof (array[2]): %d\n", sizeof (array[2])); 50 51 exit(0); 52 } 53 54 END 55 /(20 != sizeof (array)) || (4 != sizeof (array[0])) || (4 != sizeof (array[1])) 56 || (4 != sizeof (array[2]))/ 57 { 58 exit(1); 59 } 60