git/coccinelle at 98cdfbb84ad2ed6a2eb43dafa357a70a4b0a0fad - git

Tree: 98cdfbb84a

Junio C Hamano 05b4ed61f4 cocci: simplify "if (++u > 1)" to "if (u++)" It is more common to use post-increment than pre-increment when the side effect is the primary thing we want in our code and in C in general (unlike C++). Initializing a variable to 0, incrementing it every time we do something, and checking if we have already done that thing to guard the code to do that thing, is easier to understand when written if (u++) ; /* we've done that! / else do_it(); / just once. */ but if you try to use pre-increment, you end up with a less natural looking if (++u > 1) Signed-off-by: Junio C Hamano <gitster@pobox.com>		6 years ago
..
.gitignore	gitignore: ignore output files of coccicheck make target	8 years ago
README	…
array.cocci	coccinelle: remove parentheses that become unnecessary	7 years ago
commit.cocci	coccinelle: update commit.cocci	7 years ago
free.cocci	coccinelle: polish FREE_AND_NULL rules	8 years ago
object_id.cocci	cocci: avoid self-references in object_id transformations	8 years ago
preincr.cocci	cocci: simplify "if (++u > 1)" to "if (u++)"	6 years ago
qsort.cocci	remove unnecessary check before QSORT	8 years ago
strbuf.cocci	Merge branch 'rs/cocci-strbuf-addf-to-addstr'	7 years ago
swap.cocci	add SWAP macro	8 years ago
xstrdup_or_null.cocci	abspath: add absolute_pathdup()	8 years ago

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