xref: /illumos-gate/usr/src/cmd/dtrace/test/tst/common/inline/tst.InlineKinds.d (revision 9b9d39d2a32ff806d2431dbcc50968ef1e6d46b2)
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  * Test the code generation and results of the various kinds of inlines.
29  * In particular, we test constant and expression-based scalar inlines,
30  * associative array inlines, and inlines using translators.
31  */
32 
33 #pragma D option quiet
34 
35 inline int i0 = 100 + 23;		/* constant-folded integer constant */
36 inline string i1 = probename;		/* string variable reference */
37 inline int i2 = pid != 0;		/* expression involving a variable */
38 
39 struct s {
40 	int s_x;
41 };
42 
43 translator struct s < int T > {
44 	s_x = T + 1;
45 };
46 
47 inline struct s i3 = xlate < struct s > (i0);		/* translator */
48 inline int i4[int x, int y] = x + y;			/* associative array */
49 inline int i5[int x] = (xlate < struct s > (x)).s_x;	/* array by xlate */
50 
51 BEGIN
52 {
53 	printf("i0 = %d\n", i0);
54 	printf("i1 = %s\n", i1);
55 	printf("i2 = %d\n", i2);
56 
57 	printf("i3.s_x = %d\n", i3.s_x);
58 	printf("i4[10, 20] = %d\n", i4[10, 20]);
59 	printf("i5[123] = %d\n", i5[123]);
60 
61 	exit(0);
62 }
63