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git-commit-vandalism/contrib/coccinelle
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René Scharfe 568edcb95a add SWAP macro 
Add a macro for exchanging the values of variables.  It allows users
to avoid repetition and takes care of the temporary variable for them.
It also makes sure that the storage sizes of its two parameters are the
same.  Its memcpy(1) calls are optimized away by current compilers.

Also add a conservative semantic patch for transforming only swaps of
variables of the same type.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-01-30 14:07:45 -08:00
..
.gitignore gitignore: ignore output files of coccicheck make target 2016-09-27 14:02:19 -07:00
array.cocci use COPY_ARRAY 2016-09-25 16:44:13 -07:00
free.cocci remove unnecessary NULL check before free(3) 2016-10-10 11:37:41 -07:00
object_id.cocci cocci: avoid self-references in object_id transformations 2016-11-01 10:58:39 -07:00
qsort.cocci remove unnecessary check before QSORT 2016-09-29 15:42:18 -07:00
README
strbuf.cocci coccicheck: make transformation for strbuf_addf(sb, "...") more precise 2016-10-03 12:20:20 -07:00
swap.cocci add SWAP macro 2017-01-30 14:07:45 -08:00
xstrdup_or_null.cocci cocci: refactor common patterns to use xstrdup_or_null() 2016-10-12 11:22:10 -07:00

README 

This directory provides examples of Coccinelle (http://coccinelle.lip6.fr/)
semantic patches that might be useful to developers.