Module Name: src
Committed By: rillig
Date: Mon Sep 27 19:02:44 UTC 2021
Modified Files:
src/tests/usr.bin/indent: label.0 label.0.stdout
Log Message:
tests/indent: document that label indentation is not configurable
For at least the past 27 years, labels have been indented 2 levels to
the left of the corresponding statement. See label_offset and
compute_label_indent (or compute_label_target in FreeBSD).
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/tests/usr.bin/indent/label.0 \
src/tests/usr.bin/indent/label.0.stdout
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/label.0
diff -u src/tests/usr.bin/indent/label.0:1.1 src/tests/usr.bin/indent/label.0:1.2
--- src/tests/usr.bin/indent/label.0:1.1 Thu Apr 4 15:27:35 2019
+++ src/tests/usr.bin/indent/label.0 Mon Sep 27 19:02:44 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: label.0,v 1.1 2019/04/04 15:27:35 kamil Exp $ */
+/* $NetBSD: label.0,v 1.2 2021/09/27 19:02:44 rillig Exp $ */
/* $FreeBSD: head/usr.bin/indent/tests/label.0 313544 2017-02-10 09:31:39Z pstef $ */
/* See r303489 */
void t(void) {
@@ -12,3 +12,33 @@ CLEANUP:
V: ;
U: ;
}
+
+/*
+ * The indentation of statement labels is fixed to -2, it is not configurable.
+ */
+void
+label_indentation(void)
+{
+ if (level1) {
+ if (level2) {
+ if (level3) {
+ if (level4) {
+ if (level5) {
+ label5:
+ statement();
+ }
+ label4:
+ statement();
+ }
+ label3:
+ statement();
+ }
+ label2:
+ statement();
+ }
+ label1:
+ statement();
+ }
+ label0:
+ statement();
+}
Index: src/tests/usr.bin/indent/label.0.stdout
diff -u src/tests/usr.bin/indent/label.0.stdout:1.1 src/tests/usr.bin/indent/label.0.stdout:1.2
--- src/tests/usr.bin/indent/label.0.stdout:1.1 Thu Apr 4 15:27:35 2019
+++ src/tests/usr.bin/indent/label.0.stdout Mon Sep 27 19:02:44 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: label.0.stdout,v 1.1 2019/04/04 15:27:35 kamil Exp $ */
+/* $NetBSD: label.0.stdout,v 1.2 2021/09/27 19:02:44 rillig Exp $ */
/* $FreeBSD: head/usr.bin/indent/tests/label.0.stdout 321381 2017-07-23 14:04:45Z pstef $ */
/* See r303489 */
void
@@ -13,3 +13,33 @@ CLEANUP:
V: ;
U: ;
}
+
+/*
+ * The indentation of statement labels is fixed to -2, it is not configurable.
+ */
+void
+label_indentation(void)
+{
+ if (level1) {
+ if (level2) {
+ if (level3) {
+ if (level4) {
+ if (level5) {
+ label5:
+ statement();
+ }
+ label4:
+ statement();
+ }
+ label3:
+ statement();
+ }
+ label2:
+ statement();
+ }
+label1:
+ statement();
+ }
+label0:
+ statement();
+}
