- Fix issues where server side apply patches operations incorrectly treat empty arrays and maps as absent.
  Fix issue where client-go's `Extract{TypeName}()` and `Extract{TypeName}From() functions incorrectly treat empty arrays and maps as absent.

			w.emitf("var %s //deprecated", obj.Name())
		}
		w.emitf("var %s %s", obj.Name(), w.typeString(obj.Type()))
	case *types.TypeName:
		w.emitType(obj)
	case *types.Func:
		w.emitFunc(obj)
	default:
		panic("unknown object: " + obj.String())
	}
}

func (w *Walker) emitType(obj *types.TypeName) {
	name := obj.Name()
	if w.isDeprecated(obj) {
		w.emitf("type %s //deprecated", name)
	}
	typ := obj.Type()

A type may also be specified using a <i>type literal</i>, which composes a type
from existing types.
</p>

<pre class="ebnf">
Type     = TypeName [ TypeArgs ] | TypeLit | "(" Type ")" .
TypeName = identifier | QualifiedIdent .
TypeArgs = "[" TypeList [ "," ] "]" .
TypeList = Type { "," Type } .
TypeLit  = ArrayType | StructType | PointerType | FunctionType | InterfaceType |

 *  Fix: Avoid a reverse DNS-lookup for a numeric proxy address
 *  Fix: Resurrect http/2 frame logging.
 *  Fix: Limit to 20 authorization attempts.

## Version 2.1.0

_2014-11-11_

 *  New: Typesafe APIs for interacting with cipher suites and TLS versions.
 *  Fix: Don't crash when mixing authorization challenges with upload retries.


## Version 2.1.0-RC1

_2014-11-04_