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systemd-stable/coccinelle/not_in_set.cocci
Frantisek Sumsal 1813613fed coccinelle: limit the # of expressions in in_set/not_in_set
transformations. Otherwise the time and resources to generate all
possible permutations is simply unreasonable for running on local
machines.
2020-10-04 12:32:21 +02:00

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/* Limit the number of expressions to 6 for performance reasons */
@@
expression e;
typedef JsonVariant;
type T != JsonVariant*;
constant T n0, n1, n2, n3, n4, n5;
@@
(
- e != n0 && e != n1 && e != n2 && e != n3 && e != n4 && e != n5
+ !IN_SET(e, n0, n1, n2, n3, n4, n5)
|
- e != n0 && e != n1 && e != n2 && e != n3 && e != n4
+ !IN_SET(e, n0, n1, n2, n3, n4)
|
- e != n0 && e != n1 && e != n2 && e != n3
+ !IN_SET(e, n0, n1, n2, n3)
|
- e != n0 && e != n1 && e != n2
+ !IN_SET(e, n0, n1, n2)
|
- e != n0 && e != n1
+ !IN_SET(e, n0, n1)
)