swift234

Omit needless words: use hanging "With" as a reason to name the first argument.

When omitting words from the end of the base name because it is
redundant with the type of the first parameter leaves a hanging "With"
in the base name, drop that "with" and instead use the tail of the
base name as the label for the first parameter. The poster child for
this is -copyWithZone, which now turns into "copy(zone:)":

-  func copyWith(_: NSZone) -> AnyObject
+  func copy(zone: NSZone) -> AnyObject

The intuition behind this change is that the "With" is stating that
the method isn't directly acting on its argument; rather, the argument
is something additional, and argument labels are a fine way to model this.

Swift SVN r31836