Starting Swift REPL for iOS vs OSX

Question

How does one invoke the Swift REPL for iOS? I tried the command line argument of swift -sdk ... and have looked, via swift -h, at the other invocation

Answer 1

One way to do this is to create an iOS/OS X project and set a break point to interrupt the flow. Then, enter repl into the lldb console and enjoy.

For more on this one, watch WWDC 2014 session 409 - Introduction to LLDB and the Swift REPL.