Exception

Not working yet

Throw takes a single parameter which is the exception. The exception can be any value type: function, int, float, string.

throw("hi")

Exceptions can only be caught after a function block. There is no finally logic and only one catch handle is allowed. The exception can be accessed by using the lambda default parameter helper "_".

func() {
	throw("argh")
	12
} catch {
	str: _ as string
	if str == "argh" {
		13
	} else {
		throw _
	}
}

If you have a completely unrecoverable error like a stack overflow exception, then you kill the program with "die". This will allow the default stack cleanup code to execute, but cannot be caught.

func() {
	die("no recovery possible")
} catch {
	// This is not going to be used, you cannot catch "die"
}