Re:Multiple nil types in Go.
by cgearhart on Tuesday January 07, 2014 @08:54AM
(#7017266)
`make` allocates and initializes `a`, setting it to nil effectively uninitializes the variable. See below, where I declare `c`, but don't initialize it. From the Golang spec, http://golang.org/ref/spec#Map_types, the value of an uninitialized map is nil.
http://play.golang.org/p/J46-8OEWYS