XOY-Leveldb

小组成员：谢瑞阳、徐翔宇

Historia

leveldb Team 3dc9202f78 [leveldb] Specifically export the WriteBatch::Handler inner class for Windows link Windows linking visibility in shared libraries requires that inner classes are specifically exported as visible, even if the containing class is exported. PiperOrigin-RevId: 244886019		5 lat temu
..
c.h	Expose WriteBatch::Append in the C API.	6 lat temu
cache.h	Replace NULL with nullptr in C++ files.	6 lat temu
comparator.h	Add LEVELDB_EXPORT macro to export public symbols.	7 lat temu
db.h	Update the version to 1.21 in preparation for a new release.	5 lat temu
dumpfile.h	Add LEVELDB_EXPORT macro to export public symbols.	7 lat temu
env.h	Merge pull request #472 from zhoudayang:patch-1	5 lat temu
export.h	Add CMake build support.	6 lat temu
filter_policy.h	leveldb: Require C++11.	6 lat temu
iterator.h	Clean up Iterator.	6 lat temu
options.h	Inline defaults in options.	5 lat temu
slice.h	leveldb: Require C++11.	6 lat temu
status.h	Add move constructor to Status.	6 lat temu
table.h	Replace NULL with nullptr in C++ files.	6 lat temu
table_builder.h	leveldb: Require C++11.	6 lat temu
write_batch.h	[leveldb] Specifically export the WriteBatch::Handler inner class for Windows link	5 lat temu