#define	macro1()	\
	lda #0

#define	macro2(a)	\
	lda #(a)

#define	macro3(a,b)	\
	lda #(a):	\
	ldy #(b)

#define	const1		$40

#define	func1(a)	(a) | $20

	*=$c000

	macro1()

	macro2(2)

	macro3(2,3)

	lda #(2) | $20
	lda #func1(2)

	macro2(func1(3))

	macro3(const1, func1(5))

	macro3(func1(const1), func1(func1(const1)))