Module Name: src Committed By: rillig Date: Sun Nov 7 18:49:02 UTC 2021
Modified Files: src/tests/usr.bin/indent: token_form_feed.c src/usr.bin/indent: indent.c Log Message: indent: demonstrate disappearing form feed To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/tests/usr.bin/indent/token_form_feed.c cvs rdiff -u -r1.216 -r1.217 src/usr.bin/indent/indent.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/tests/usr.bin/indent/token_form_feed.c diff -u src/tests/usr.bin/indent/token_form_feed.c:1.2 src/tests/usr.bin/indent/token_form_feed.c:1.3 --- src/tests/usr.bin/indent/token_form_feed.c:1.2 Sun Nov 7 18:38:34 2021 +++ src/tests/usr.bin/indent/token_form_feed.c Sun Nov 7 18:49:02 2021 @@ -1,4 +1,4 @@ -/* $NetBSD: token_form_feed.c,v 1.2 2021/11/07 18:38:34 rillig Exp $ */ +/* $NetBSD: token_form_feed.c,v 1.3 2021/11/07 18:49:02 rillig Exp $ */ /* $FreeBSD$ */ /* @@ -19,3 +19,28 @@ void function_1(void); void function_2(void); #indent end + + +/* + * Test form feed after 'if (expr)', which is handled in search_stmt. + */ +#indent input +void function(void) +{ + if (expr) + /* <-- form feed */ + { + } +} +#indent end + +#indent run +void +function(void) +{ + if (expr) { + /* $ XXX: The form feed has disappeared. */ + /* <-- form feed */ + } +} +#indent end Index: src/usr.bin/indent/indent.c diff -u src/usr.bin/indent/indent.c:1.216 src/usr.bin/indent/indent.c:1.217 --- src/usr.bin/indent/indent.c:1.216 Sun Nov 7 18:26:17 2021 +++ src/usr.bin/indent/indent.c Sun Nov 7 18:49:02 2021 @@ -1,4 +1,4 @@ -/* $NetBSD: indent.c,v 1.216 2021/11/07 18:26:17 rillig Exp $ */ +/* $NetBSD: indent.c,v 1.217 2021/11/07 18:49:02 rillig Exp $ */ /*- * SPDX-License-Identifier: BSD-4-Clause @@ -43,7 +43,7 @@ static char sccsid[] = "@(#)indent.c 5.1 #include <sys/cdefs.h> #if defined(__NetBSD__) -__RCSID("$NetBSD: indent.c,v 1.216 2021/11/07 18:26:17 rillig Exp $"); +__RCSID("$NetBSD: indent.c,v 1.217 2021/11/07 18:49:02 rillig Exp $"); #elif defined(__FreeBSD__) __FBSDID("$FreeBSD: head/usr.bin/indent/indent.c 340138 2018-11-04 19:24:49Z oshogbo $"); #endif @@ -475,6 +475,7 @@ search_stmt(lexer_symbol *lsym, bool *fo search_stmt_newline(force_nl); break; case lsym_form_feed: + /* XXX: Is simply removed from the source code. */ break; case lsym_comment: search_stmt_comment();