Reproducing steps:
- launch Swift REPL in terminal
- paste
enum 🤔 { case 👶🏻, 👴🏻 }
- exit Swift REPL
- launch Swift REPL again
Actual log:
➜ 11:48:39 TOOLCHAINS=org.swift.3020170323a swift
Welcome to Apple Swift version 3.1-dev (LLVM a95654d887, Clang 4a3ce873fe, Swift 3061ba06f8). Type :help for assistance.