basho/eleveldb — pull request #53 by matthewvon (2013-03-04 15:23:49+00:00)
Title: add BinaryValue class to avoid std::string copy on Get()

Add a BinaryValue class derived from leveldb::Value to enable leveldb Get()
calls to copy directly into a NIF binary and thereby avoid the old approach
of copying first into a std::string and then copying again to the binary.