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coccinelle: Add rules to find str_true_false() replacements

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After str_true_false() has been introduced in the tree,
we can add rules for finding places where str_true_false()
can be used. A simple test can find over 10 locations.

Signed-off-by: Hongbo Li <lihongbo22@huawei.com>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
This commit is contained in:
Hongbo Li 2024-09-11 09:09:18 +08:00 committed by Julia Lawall
parent 3efc57369a
commit 716bf84ef3
1 changed files with 19 additions and 0 deletions
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19
scripts/coccinelle/api/string_choices.cocci
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@ -85,3 +85,22 @@ e << str_down_up_r.E;
@@ @@
coccilib.report.print_report(p[0], "opportunity for str_down_up(%s)" % e) coccilib.report.print_report(p[0], "opportunity for str_down_up(%s)" % e)
@str_true_false depends on patch@
expression E;
@@
- ((E) ? "true" : "false")
+ str_true_false(E)
@str_true_false_r depends on !patch exists@
expression E;
position P;
@@
* ((E@P) ? "true" : "false")
@script:python depends on report@
p << str_true_false_r.P;
e << str_true_false_r.E;
@@
coccilib.report.print_report(p[0], "opportunity for str_true_false(%s)" % e)