         }
     }
     
-    open func valuesForKeys(_ keys: [String]) -> [Any?] {
-        var result = [Any?]()
+    open func valuesForKeys(_ keys: [String]) -> [[String : Any]?] {
+        var result = [[String : Any]?]()
         for key in keys {
             result.append(self[key])
         }

import CLevelDB

public typealias LevelDBKeyBlock = (String, UnsafeMutablePointer<Bool>) -> Void
public typealias LevelDBKeyValueBlock = (String, Any, UnsafeMutablePointer<Bool>) -> Void
public typealias LevelDBLazyKeyValueBlock = (String, () -> Any?, UnsafeMutablePointer<Bool>) -> Void

public func SearchPathForDirectoriesInDomains(_ directory: FileManager.SearchPathDirectory, _ domainMask: FileManager.SearchPathDomainMask, _ expandTilde: Bool) -> [String] {
    let bundle = Bundle.main

                    }
                }
                let iKeyString = String.fromCString(iKey, length: iKeyLength)
                let getter : () -> [String : Any]? = {
                    var iData: UnsafeMutableRawPointer? = nil
                    var iDataLength: Int = 0
                    levelDBIteratorGetValue(iterator, &iData, &iDataLength);
