A Monkey Interpreter

It's written in Elm and is based on the interpreter described in the book Writing an Interpreter in Go.

• Learn the syntax through examples.
• Learn the syntax by reading the context-free grammar.
• Learn the semantics through examples.
• Read the source code for the interpreter to learn how it's implemented with an Eval abstract data type.

Enjoy!

Please choose an example program...hellocountgcdfactorialfibonaccimapreducefilterhashes

Run

Output

Any output as a result of running your program will appear here.