I am currently working on a standard Windows desktop application (standard meaning no fancy stuff: just buttons, text, sliders, etc.), and have decided to write a GUI framework on my own, after loo...

Having a file with function definition bar.swift: func bar() { println("bar") } And a script to be run in immediate mode foo.swift: #!/usr/bin/xcrun swift -i bar() How do you import bar.swif...

Forth famously allows users to alter the language by defining new words for control flow (beyond those given by the standard: DO, LOOP, BEGIN, UNTIL, WHILE, REPEAT, LEAVE IF, THEN, ELSE, CASE, ENDC...