Preview of JavaFX Interpreter

The interpreter now has proper support for binding local variables and partially enforces cardinality constraints.

Here's the latest JavaFXPad for you to try it out.

JavaFXPad also has some improvements:

• You can have multiple statements and the value of the last statement will be displayed - without having to specify return.
• Non-visual output is displayed - if the result isn't a Widget, Frame, or Node, the value of the result converted to a string will be displayed in a text area. Thus you can use JavaFXPad like a REPL for experimenting with the JavaFX language.