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authorJunio C Hamano <gitster@pobox.com>2022-05-02 20:06:00 +0300
committerJunio C Hamano <gitster@pobox.com>2022-05-02 20:06:04 +0300
commit2b0a58d164b0642be3eeb476fecd28114445cdd5 (patch)
tree2759549fcdd5d3ce4c9776f67937b4b75c07070f /contrib
parentd516b2db0af2221bd6b13e7347abdcb5830b2829 (diff)
parentafe8a9070bc62db9cfde1e30147178c40d391d93 (diff)
Merge branch 'ep/maint-equals-null-cocci' for maint-2.35
* ep/maint-equals-null-cocci: tree-wide: apply equals-null.cocci contrib/coccinnelle: add equals-null.cocci
Diffstat (limited to 'contrib')
-rw-r--r--contrib/coccinelle/equals-null.cocci30
1 files changed, 30 insertions, 0 deletions
diff --git a/contrib/coccinelle/equals-null.cocci b/contrib/coccinelle/equals-null.cocci
new file mode 100644
index 0000000000..92c7054013
--- /dev/null
+++ b/contrib/coccinelle/equals-null.cocci
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+@@
+expression e;
+statement s;
+@@
+if (
+(
+!e
+|
+- e == NULL
++ !e
+)
+ )
+ {...}
+else s
+
+@@
+expression e;
+statement s;
+@@
+if (
+(
+e
+|
+- e != NULL
++ e
+)
+ )
+ {...}
+else s