%output basic
%import c64lib


~ main {
	var .byte  v1t  = true
	var .byte  v1f  = false
	var .word  v2t  = true
	var .word  v2f  = false
	var .float  v3t  = true
	var .float  v3f  = false
	var .text  v4t  = true
	var .text  v4f  = false
	var .array(3)  v5t = true
	var .array(3)  v5f = false
	var .array(10)  v6t = true
	var .array(10)  v6f = false
	var .wordarray(3)  v7t = true
	var .wordarray(3)  v7f = false
	var .wordarray(10)  v8t = true
	var .wordarray(10)  v8f = false
	var .matrix(2,2) v9t = true
	var .matrix(2,2) v9f = false
	var .matrix(5,5) v10t = true
	var .matrix(5,5) v10f = false

	const .byte c1t=true
	const .byte c1f=false
	const .word c2t=true
	const .word c2f=false
	const .float c3t=true
	const .float c3f=false

	memory border = $d020


start:
	%breakpoint abc,def

	X += border
	XY += border            ; @todo .word augassign register
	XY -= 234+3            ; @todo .word augassign register

	X += [c2f]
	XY += [c2f]
	Y += [XY]

	XY+=255
	XY+=254
	XY+=253
	XY-=255
	XY-=254
	XY-=253

	v3t++
	;v3t+=1          ; @todo non-reg augassign
	;v3t+=1          ; @todo? (optimize) join with previous
	;v3t+=0  ; is removed by optimizer
	;v3t+=1         ; @todo? (optimize) join with previous
	;v3t+=1          ; @todo? (optimize) join with previous
	;v3t=2.23424 ; @todo store as constant float with generated name, replace value node
	;v3t=2.23411 ; @todo store as constant float with generated name, replace value node
	;v3t=1.23411 + 1; @todo store as constant float with generated name, replace value node
	;v3t+=2.23424 ; @todo store as constant float with generated name, replace value node
	;v3t+=2.23424 ; @todo store as constant float with generated name, replace value node
	;v3t+=2.23411 ; @todo store as constant float with generated name, replace value node
	;v3t+=2.23411 ; @todo store as constant float with generated name, replace value node
	;v3t=2.23424 * v3t ; @todo store as constant float with generated name, replace value node
	;XY*=2    ; @todo operator
	;XY*=3    ; @todo operator
	X=3           ; @todo optimize consecutive assignments
	X=4
	X=5
	X=A=6
	A=X=6
	X=A=6
	X=A=9
	X=A=10
	v3t=1           ; @todo optimize consecutive assignments
	v3t=2
	v3t=3
	border = 0      ; @todo do not optimize consecucutive assignments to a memory var
	border = 1
	border = 2

	;XY=XY/0    ; @todo zerodiv (during expression to code generation)   @todo operator
	;XY=XY//0    ; @todo zerodiv (during expression to code generation)   @todo operator
	;XY*=2.23424 ; @todo store as constant float with generated name, replace value node   @todo operator
	;XY*=2.23424 * v3t ; @todo store as constant float with generated name, replace value node   @todo operator
	;v3t*=2.23424 * v3t ; @todo store as constant float with generated name, replace value node   @todo operator, non-register
	A++
	X--
	A+=1
	X-=2
	[AX]++
	[AX .byte]++
	[AX .word]++
	[AX .float]++
	[$ccc0]++
	[$ccc0 .byte]++
	[$ccc0 .word]++
	[$ccc0 .float]++
	A+=2
	A+=3
	XY+=6
	XY+=222
	XY+=11

	return 44
}