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| author | David Lamparter <equinox@diac24.net> | 2019-06-03 15:41:05 +0200 |
|---|---|---|
| committer | David Lamparter <equinox@diac24.net> | 2019-06-11 18:45:38 +0200 |
| commit | a7f20d4328092b382c26c6d738e575c1ead9dc91 (patch) | |
| tree | 32169265160a11e069dc58c9d08bae1d9c8593a5 /tests/lib | |
| parent | Merge pull request #4482 from opensourcerouting/warnings-20190606 (diff) | |
| download | frr-a7f20d4328092b382c26c6d738e575c1ead9dc91.tar.xz frr-a7f20d4328092b382c26c6d738e575c1ead9dc91.zip | |
lib: const-unaware container_of for C++
This version of container_of() should work on C++, by ditching the
unavailable builtins (at the cost of no longer checking for "const"
violations.)
Signed-off-by: David Lamparter <equinox@diac24.net>
Diffstat (limited to 'tests/lib')
| -rw-r--r-- | tests/lib/cxxcompat.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/lib/cxxcompat.c b/tests/lib/cxxcompat.c index 48fa0ec8a..6624de738 100644 --- a/tests/lib/cxxcompat.c +++ b/tests/lib/cxxcompat.c @@ -17,6 +17,8 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#define test__cplusplus + #include "lib/zebra.h" #include "lib/agg_table.h" @@ -107,6 +109,17 @@ #include "lib/zassert.h" #include "lib/zclient.h" +PREDECL_RBTREE_UNIQ(footree) +struct foo { + int dummy; + struct footree_item item; +}; +static int foocmp(const struct foo *a, const struct foo *b) +{ + return memcmp(&a->dummy, &b->dummy, sizeof(a->dummy)); +} +DECLARE_RBTREE_UNIQ(footree, struct foo, item, foocmp) + int main(int argc, char **argv) { return 0; |