Use guard let instead of nil checking

[frootloops]

No description provided.

[gribozavr]

Why not just

   var _anyObject: AnyObject? {
    return _storage.storage
   }

?

[gribozavr]

Please try with the even simpler code, and don't forget to run tests (utils/build-script -RT).

[frootloops]

@lgerbarg thanks! I have tried to run tests but I got an error.

Exit Code: 1
Command Output (stderr):
--
/Users/arsen/code/apple/swift/test/Driver/Dependencies/bindings-build-record.swift:17:13: error: expected string not found in input
// NO-EXEC: inputs: ["./main.swift"], output: {{[{].*[}]}}, condition: check-dependencies
            ^
<stdin>:1:1: note: scanning from here
# "x86_64-apple-macosx10.9" - "swift", inputs: ["./main.swift"], output: {object: "./main.o", swift-dependencies: "./main.swiftdeps"}, condition: run-without-cascading
^
<stdin>:1:34: note: possible intended match here
# "x86_64-apple-macosx10.9" - "swift", inputs: ["./main.swift"], output: {object: "./main.o", swift-dependencies: "./main.swiftdeps"}, condition: run-without-cascading
                                 ^

--

********************
Testing Time: 768.08s
********************
Failing Tests (1):
    Swift :: Driver/Dependencies/bindings-build-record.swift

  Expected Passes    : 7247
  Expected Failures  : 8
  Unsupported Tests  : 33
  Unexpected Failures: 1
*** Failed while running tests for swift (check-swift-all-macosx-x86_64)
utils/build-script: command terminated with a non-zero exit status 1, aborting