ios - NSDictionaryOfVariableBindings swift equivalent?

Question

The Apple documentation shows an unsettling blank space under the 'Creating a Dictionary' section of the UIKit reference here.

Has anyone found a replacement for the NSDictionaryOfVariableBindings macro, or are we expected to just write our own?

EDIT - According to this perhaps the right approach is to write a global function to handle this? Looks like complex macros are out entirely.

Answer 1

According to Apple source code:

NSDictionaryOfVariableBindings(v1, v2, v3) is equivalent to [NSDictionary dictionaryWithObjectsAndKeys:v1, @"v1", v2, @"v2", v3, @"v3", nil];

So in Swift you can do the same using:

let bindings = ["v1": v1, "v2": v2, "v3": v3]