Interpreter for Monkey programming language.

Just execute following command:

go run main.go

And you will see a REPL environment:

Hello {username}! This is the Monkey programming language!
Feel free to type in commands
>>

It's pretty interesting to add new features. This project is Test-Deiven. You should write test cases first, and then run those tests with:

go test -coverpkg=./... -cover -covermode=atomic -gcflags=all=-l ./... -coverprofile=coverage.txt

Now you should be able to see some error logs. Fix them with new features, and run the test again.