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| author | brian m. carlson <sandals@crustytoothpaste.net> | 2016-06-24 23:09:20 +0000 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-06-28 11:39:02 -0700 |
| commit | db1d80b8faddc5d5702d79974c5757b464bcbaf6 (patch) | |
| tree | ead99cf9d8ae72b601b145139d54658fee87442f | |
| parent | 55c529a7005c653ceb318e1e25b40ff96a41877f (diff) | |
| download | git-db1d80b8faddc5d5702d79974c5757b464bcbaf6.tar.gz git-db1d80b8faddc5d5702d79974c5757b464bcbaf6.tar.xz | |
contrib/coccinelle: add basic Coccinelle transforms
Coccinelle (http://coccinelle.lip6.fr/) is a program which performs
mechanical transformations on C programs using semantic patches. These
semantic patches can be used to implement automatic refactoring and
maintenance tasks.
Add a set of basic semantic patches to convert common patterns related
to the struct object_id transformation, as well as a README.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | contrib/coccinelle/README | 2 | ||||
| -rw-r--r-- | contrib/coccinelle/object_id.cocci | 95 |
2 files changed, 97 insertions, 0 deletions
diff --git a/contrib/coccinelle/README b/contrib/coccinelle/README new file mode 100644 index 000000000..9c2f8879c --- /dev/null +++ b/contrib/coccinelle/README @@ -0,0 +1,2 @@ +This directory provides examples of Coccinelle (http://coccinelle.lip6.fr/) +semantic patches that might be useful to developers. diff --git a/contrib/coccinelle/object_id.cocci b/contrib/coccinelle/object_id.cocci new file mode 100644 index 000000000..8ccdbb566 --- /dev/null +++ b/contrib/coccinelle/object_id.cocci @@ -0,0 +1,95 @@ +@@ +expression E1; +@@ +- is_null_sha1(E1.hash) ++ is_null_oid(&E1) + +@@ +expression E1; +@@ +- is_null_sha1(E1->hash) ++ is_null_oid(E1) + +@@ +expression E1; +@@ +- sha1_to_hex(E1.hash) ++ oid_to_hex(&E1) + +@@ +expression E1; +@@ +- sha1_to_hex(E1->hash) ++ oid_to_hex(E1) + +@@ +expression E1; +@@ +- sha1_to_hex_r(E1.hash) ++ oid_to_hex_r(&E1) + +@@ +expression E1; +@@ +- sha1_to_hex_r(E1->hash) ++ oid_to_hex_r(E1) + +@@ +expression E1; +@@ +- hashclr(E1.hash) ++ oidclr(&E1) + +@@ +expression E1; +@@ +- hashclr(E1->hash) ++ oidclr(E1) + +@@ +expression E1, E2; +@@ +- hashcmp(E1.hash, E2.hash) ++ oidcmp(&E1, &E2) + +@@ +expression E1, E2; +@@ +- hashcmp(E1->hash, E2->hash) ++ oidcmp(E1, E2) + +@@ +expression E1, E2; +@@ +- hashcmp(E1->hash, E2.hash) ++ oidcmp(E1, &E2) + +@@ +expression E1, E2; +@@ +- hashcmp(E1.hash, E2->hash) ++ oidcmp(&E1, E2) + +@@ +expression E1, E2; +@@ +- hashcpy(E1.hash, E2.hash) ++ oidcpy(&E1, &E2) + +@@ +expression E1, E2; +@@ +- hashcpy(E1->hash, E2->hash) ++ oidcpy(E1, E2) + +@@ +expression E1, E2; +@@ +- hashcpy(E1->hash, E2.hash) ++ oidcpy(E1, &E2) + +@@ +expression E1, E2; +@@ +- hashcpy(E1.hash, E2->hash) ++ oidcpy(&E1, E2) |