Some kinda weird threaded scripting language

define process main:
	let the type fruit hold:
		a string name
		a decimal weight
		a process output:
			output "Name: ", name, newline, "Weight: " then weight
	let orange be a fruit:
		name is "Orange"
		weight is 0.1
	let apple be a fruit:
		name is "Apple"
		weight is 0.15
	output orange
	meanwhile output apple

define process main:
	define shortcut "<=" to be "is less than or equal to"
	define process fib:
		let n be parameter 1
		if n <= 2 then:
			return 1
		otherwise:
			run fib with n-1 and n-2 and return it
	run fib with 10 and output it