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coccinelle: Add rules to find str_lo{w}_hi{gh}() replacements

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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>
This commit is contained in:
Hongbo Li 2024-09-11 09:09:21 +08:00 committed by Julia Lawall
parent d4c7544002
commit 5b7ca4507d
1 changed files with 38 additions and 0 deletions
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38
scripts/coccinelle/api/string_choices.cocci
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@ -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)