psym_if_expr_stmt.c revision 1.5 
1/* $NetBSD: psym_if_expr_stmt.c,v 1.5 2025/01/07 03:14:24 rillig Exp $ */
2
3/*
4 * Tests for the parser symbol psym_if_expr_stmt, which represents the state
5 * after reading the keyword 'if', the controlling expression and the
6 * statement for the 'then' branch.
7 *
8 * At this point, the 'if' statement is not necessarily complete, it can be
9 * completed with the keyword 'else' followed by a statement.
10 *
11 * Any token other than 'else' completes the 'if' statement.
12 */
13
14//indent input
15void
16function(void)
17{
18	if (cond)
19		stmt();
20	if (cond)
21		stmt();
22	else			/* belongs to the second 'if' */
23		stmt();
24}
25//indent end
26
27//indent run-equals-input
28
29
30//indent input
31{
32for (ever1)
33for (ever2)
34for (ever3)
35if (cond1)
36if (cond2)
37if (cond3)
38return;
39
40stmt;
41}
42//indent end
43
44//indent run
45{
46	for (ever1)
47		for (ever2)
48			for (ever3)
49				if (cond1)
50					if (cond2)
51						if (cond3)
52							return;
53
54	stmt;
55}
56//indent end
57