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| author | Elia Pinto <gitter.spiros@gmail.com> | 2022-04-30 04:13:44 +0000 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2022-05-02 09:47:55 -0700 |
| commit | 7a618493facb79639231f797e492fab51fac2ba4 (patch) | |
| tree | a0ac00b8127b53f4bfde35abf82118afefd8762d /contrib | |
| parent | 2f0dde7852b7866bb044926f73334ff3fc30654b (diff) | |
| download | git-7a618493facb79639231f797e492fab51fac2ba4.tar.gz | |
contrib/coccinnelle: add equals-null.cocci
Add a coccinelle semantic patch necessary to reinforce the git coding style
guideline:
"Do not explicitly compute an integral value with constant 0 or '\ 0', or a
pointer value with constant NULL."
Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/coccinelle/equals-null.cocci | 30 |
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 |