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/* $NetBSD: fmt_else_comment.c,v 1.2 2021/11/19 22:24:29 rillig Exp $ */
/* $FreeBSD: head/usr.bin/indent/tests/elsecomment.0.pro 314613 2017-03-03 20:15:22Z ngie $ */
/*
* Tests for comments after 'if (expr)' and 'else'. If the option '-br' is
* given (or rather, if '-bl' is not given), indent looks ahead to the
* following significant token to see whether it is a '{', it then moves the
* comments after the '{'.
*
* See also:
* FreeBSD r303484
* FreeBSD r309342
*/
/*
* The two 'if' statements below exercise two different code paths, even
* though they look very similar.
*/
#indent input
void t(void) {
if (1) /* a */ int a; else /* b */ int b;
if (1) /* a */
int a;
else /* b */
int b;
}
#indent end
#indent run
void
t(void)
{
if (1) /* a */
int a;
else /* b */
int b;
if (1) /* a */
int a;
else /* b */
int b;
}
#indent end
#indent input
void t(void) {
if (1) {
}
/* Old indent would remove the 3 blank lines above, awaiting "else". */
if (1) {
int a;
}
else if (0) {
int b;
}
/* test */
else
;
if (1)
;
else /* Old indent would get very confused here */
/* We also mustn't assume that there's only one comment */
/* before the left brace. */
{
}
}
#indent end
#indent run -bl
void
t(void)
{
if (1)
{
}
/*
* Old indent would remove the 3 blank lines above, awaiting "else".
*/
if (1)
{
int a;
} else if (0)
{
int b;
}
/* test */
else
;
if (1)
;
else /* Old indent would get very confused here */
/* We also mustn't assume that there's only one comment */
/* before the left brace. */
{
}
}
#indent end
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