diff options
| author | Hongbo Li <lihongbo22@huawei.com> | 2024-09-11 09:09:21 +0800 |
|---|---|---|
| committer | Julia Lawall <Julia.Lawall@inria.fr> | 2024-09-28 21:22:38 +0200 |
| commit | 5b7ca4507d64de729011c145d8ee9a2731f9502f (patch) | |
| tree | 32b8212df4ab02db23dce620f6239d4218f1e9a8 /scripts | |
| parent | d4c7544002db32dedbb162b2b89e655ac437ab08 (diff) | |
| download | lwn-5b7ca4507d64de729011c145d8ee9a2731f9502f.tar.gz lwn-5b7ca4507d64de729011c145d8ee9a2731f9502f.zip | |
coccinelle: Add rules to find str_lo{w}_hi{gh}() replacements
As other rules done, we add rules for str_lo{w}_hi{gh}()
to check the relative opportunities.
Signed-off-by: Hongbo Li <lihongbo22@huawei.com>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/coccinelle/api/string_choices.cocci | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/scripts/coccinelle/api/string_choices.cocci b/scripts/coccinelle/api/string_choices.cocci index 7c631fd8abe2..e91d4eb30161 100644 --- a/scripts/coccinelle/api/string_choices.cocci +++ b/scripts/coccinelle/api/string_choices.cocci @@ -165,3 +165,41 @@ e << str_high_low_r.E; @@ coccilib.report.print_report(p[0], "opportunity for str_high_low(%s)" % e) + +@str_lo_hi depends on patch@ +expression E; +@@ +- ((E) ? "lo" : "hi") ++ str_lo_hi(E) + +@str_lo_hi_r depends on !patch exists@ +expression E; +position P; +@@ +* ((E@P) ? "lo" : "hi") + +@script:python depends on report@ +p << str_lo_hi_r.P; +e << str_lo_hi_r.E; +@@ + +coccilib.report.print_report(p[0], "opportunity for str_lo_hi(%s)" % e) + +@str_low_high depends on patch@ +expression E; +@@ +- ((E) ? "low" : "high") ++ str_low_high(E) + +@str_low_high_r depends on !patch exists@ +expression E; +position P; +@@ +* ((E@P) ? "low" : "high") + +@script:python depends on report@ +p << str_low_high_r.P; +e << str_low_high_r.E; +@@ + +coccilib.report.print_report(p[0], "opportunity for str_low_high(%s)" % e) |