/* * Document-method: Hash#to_msgpack * * call-seq: * hash.to_msgpack(out = '') -> String * * Serializes the Hash into raw bytes. * This calls to_msgpack method reflectively for internal keys and values. */ static VALUE MessagePack_Hash_to_msgpack(int argc, VALUE *argv, VALUE self) { ARG_BUFFER(out, argc, argv); msgpack_pack_map(out, RHASH_SIZE(self)); rb_hash_foreach(self, MessagePack_Hash_to_msgpack_foreach, out); return out; }