module multiarray

union SoA {
	nil  nil = unsafe { nil }
	int  int
	bool bool
}

fn test_basics() {
	mut arr := MultiArray.new(0, 10, SoA{})

  // test: add an int
	arr.add('int' , SoA{ int: 42 })
	arr.add('int' , SoA{ int: 43 })
	arr.add('int' , SoA{ int: 44 })
	arr.add('bool', SoA{ bool: true })
	arr.add('nil' , SoA{})
	arr.add('nil' , SoA{})
	arr.add('nil' , SoA{})
	arr.add('nil' , SoA{})

	it := arr.iter()
	for item in it {
		println('Iterating over MultiArray[${item.tag}]:')
		if item.tag == 'int' {
			println('${item.tag}s > ${unsafe{item.data.int}}')
		}
	}

	println('Created MultiArray with len: $arr.len, cap: $arr.cap')
}