git-commit-vandalism/contrib/coccinelle/equals-null.cocci
Elia Pinto 7a618493fa 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>
2022-05-02 09:47:55 -07:00

31 lines
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/* 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