Module Name: src
Committed By: rillig
Date: Sat Feb 12 19:46:56 UTC 2022
Modified Files:
src/tests/usr.bin/indent: lsym_tag.c
Log Message:
tests/indent: add another test for indentation of enum constants
To prevent an overzealous quick hack for indenting enum constants in a
typedef, as part of fixing PR#55453.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/tests/usr.bin/indent/lsym_tag.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/lsym_tag.c
diff -u src/tests/usr.bin/indent/lsym_tag.c:1.1 src/tests/usr.bin/indent/lsym_tag.c:1.2
--- src/tests/usr.bin/indent/lsym_tag.c:1.1 Thu Nov 18 21:19:19 2021
+++ src/tests/usr.bin/indent/lsym_tag.c Sat Feb 12 19:46:56 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: lsym_tag.c,v 1.1 2021/11/18 21:19:19 rillig Exp $ */
+/* $NetBSD: lsym_tag.c,v 1.2 2022/02/12 19:46:56 rillig Exp $ */
/* $FreeBSD$ */
/*
@@ -6,8 +6,38 @@
* 'struct', 'union' or 'enum' that declare, define or use a tagged type.
*/
+/* TODO: Add systematic tests for 'struct'. */
+/* TODO: Add systematic tests for 'union'. */
+/* TODO: Add systematic tests for 'enum'. */
+
+
#indent input
-// TODO: add input
+int
+indent_enum_constants(void)
+{
+ enum color {
+ red,
+ green
+ };
+ enum color colors[] = {
+ red,
+ red,
+ red,
+ };
+ /*
+ * Ensure that the token sequence 'enum type {' only matches if there
+ * are no other tokens in between, to prevent statement continuations
+ * from being indented like enum constant declarations.
+ *
+ * See https://gnats.netbsd.org/55453.
+ */
+ if (colors[0] == (enum color)1) {
+ return 1
+ + 2
+ + 3;
+ }
+ return 0;
+}
#indent end
-#indent run-equals-input
+#indent run-equals-input -ci2
