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refactor
This commit is contained in:
Irmen de Jong
parent
aba437e5a2
commit
8b6eb74c58
@ -162,54 +162,40 @@ internal class StatementReorderer(val program: Program, val errors: ErrorReporte
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}
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private fun flattenArrayAssignmentFromArrayLiteral(assign: Assignment): List<Assignment> {
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// TODO use a pointer loop instead of individual assignments
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val identifier = assign.target.identifier!!
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val targetVar = identifier.targetVarDecl(program.namespace)!!
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val alv = assign.value as? ArrayLiteralValue
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if(targetVar.arraysize==null) {
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errors.err("array has no defined size", identifier.position)
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return emptyList()
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}
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if(alv==null || alv.value.size != targetVar.arraysize!!.constIndex()) {
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errors.err("element count mismatch", assign.position)
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return emptyList()
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}
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return alv.value.withIndex().map { (index, value)->
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val idx = ArrayIndexedExpression(identifier, ArrayIndex(NumericLiteralValue(DataType.UBYTE, index, assign.position), assign.position), assign.position)
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Assignment(AssignTarget(null, idx, null, assign.position), value, value.position)
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}
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return flattenArrayAssign(targetVar, alv, identifier, assign.position)
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}
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private fun flattenArrayAssignmentFromIdentifier(assign: Assignment): List<Assignment> {
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// TODO use a pointer loop instead of individual assignments
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val identifier = assign.target.identifier!!
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val targetVar = identifier.targetVarDecl(program.namespace)!!
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val sourceIdent = assign.value as IdentifierReference
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val sourceVar = sourceIdent.targetVarDecl(program.namespace)!!
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if(!sourceVar.isArray) {
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errors.err("value must be an array", sourceIdent.position)
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return emptyList()
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}
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val alv = sourceVar.value as? ArrayLiteralValue
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return flattenArrayAssign(targetVar, alv, identifier, assign.position)
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}
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private fun flattenArrayAssign(targetVar: VarDecl, alv: ArrayLiteralValue?, identifier: IdentifierReference, position: Position): List<Assignment> {
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if(targetVar.arraysize==null) {
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errors.err("array has no defined size", identifier.position)
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return emptyList()
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}
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val alv = sourceVar.value as? ArrayLiteralValue
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if(alv==null || alv.value.size != targetVar.arraysize!!.constIndex()) {
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errors.err("element count mismatch", assign.position)
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errors.err("element count mismatch", position)
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return emptyList()
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}
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// TODO use a pointer loop instead of individual assignments
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return alv.value.withIndex().map { (index, value)->
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val idx = ArrayIndexedExpression(identifier, ArrayIndex(NumericLiteralValue(DataType.UBYTE, index, assign.position), assign.position), assign.position)
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Assignment(AssignTarget(null, idx, null, assign.position), value, value.position)
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val idx = ArrayIndexedExpression(identifier, ArrayIndex(NumericLiteralValue(DataType.UBYTE, index, position), position), position)
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Assignment(AssignTarget(null, idx, null, position), value, value.position)
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}
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}
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@ -10,7 +10,7 @@
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; Note: this program is compatible with C64 and CX16.
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; TODO save/load game function
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; TODO finalize and test save/load game function
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main {
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@ -23,8 +23,7 @@ main {
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txt.lowercase()
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txt.print("\u000c\n --- TextElite v1.1 ---\n")
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galaxy.init(1)
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galaxy.travel_to(numforLave)
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galaxy.travel_to(1, numforLave)
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market.init(0) ; Lave's market is seeded with 0
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ship.init()
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planet.display(false)
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@ -70,8 +69,28 @@ trader {
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ubyte num_chars
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struct SaveData {
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uword xx
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ubyte yy
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ubyte galaxy
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ubyte planet
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ubyte cargo0
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ubyte cargo1
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ubyte cargo2
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ubyte cargo3
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ubyte cargo4
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ubyte cargo5
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ubyte cargo6
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ubyte cargo7
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ubyte cargo8
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ubyte cargo9
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ubyte cargo10
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ubyte cargo11
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ubyte cargo12
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ubyte cargo13
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ubyte cargo14
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ubyte cargo15
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ubyte cargo16
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uword cash
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ubyte max_cargo
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ubyte fuel
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}
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SaveData savedata
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@ -85,14 +104,23 @@ trader {
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txt.chrout('\n')
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}
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; TODO ACTUALLY LOAD SOMETHING RELEVANT
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ship.cash = savedata.cash
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ship.Max_cargo = savedata.max_cargo
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ship.fuel = savedata.fuel
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;memcopy(&savedata.cargo0, ship.cargohold, len(ship.cargohold)) ; TODO fix compiler error about pointer
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galaxy.travel_to(savedata.galaxy, savedata.planet)
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; TODO CHECK IF GALAXY AND MARKET ARE OKAY AFTER LOAD
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planet.display(false)
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}
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sub do_save() {
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savedata.xx=1111
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savedata.yy=123
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savedata.galaxy = galaxy.number
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savedata.planet = planet.number
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savedata.cash = ship.cash
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savedata.max_cargo = ship.Max_cargo
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savedata.fuel = ship.fuel
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;memcopy(ship.cargohold, &savedata.cargo0, len(ship.cargohold)) ; TODO fix compiler error about pointer
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txt.print("\nSaving universe...")
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diskio.delete(8, Savegame)
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@ -103,8 +131,6 @@ trader {
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diskio.status(8)
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txt.chrout('\n')
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}
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; TODO ACTUALLY SAVE SOMETHING RELEVANT
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}
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sub do_jump() {
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@ -138,7 +164,7 @@ trader {
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} else {
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txt.print(" Not found!\n")
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}
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galaxy.travel_to(current_planet)
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galaxy.travel_to(galaxy.number, current_planet)
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}
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sub do_buy() {
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@ -222,8 +248,7 @@ trader {
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}
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sub do_next_galaxy() {
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galaxy.nextgalaxy()
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galaxy.travel_to(planet.number)
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galaxy.travel_to(galaxy.number+1, planet.number)
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planet.display(false)
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}
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@ -237,7 +262,7 @@ trader {
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} else {
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txt.print(" Not found!")
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}
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galaxy.travel_to(current_planet)
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galaxy.travel_to(galaxy.number, current_planet)
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} else {
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planet.display(false)
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}
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@ -380,8 +405,8 @@ galaxy {
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number = 1
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}
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sub travel_to(ubyte system) {
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init(number)
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sub travel_to(ubyte galaxynum, ubyte system) {
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init(galaxynum) ; TODO fix scoping error when using 'galaxy' as name
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generate_next_planet() ; always at least planet 0 (separate to avoid repeat ubyte overflow)
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repeat system {
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generate_next_planet()
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@ -418,9 +443,9 @@ galaxy {
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}
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if found
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travel_to(current_closest_pi)
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travel_to(number, current_closest_pi)
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else
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travel_to(current_planet_num)
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travel_to(number, current_planet_num)
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return found
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}
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@ -453,7 +478,7 @@ galaxy {
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pn++
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} until pn==0
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travel_to(current_planet)
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travel_to(number, current_planet)
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}
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ubyte pn_pair1
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@ -923,13 +948,13 @@ util {
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asmsub print_10s(uword value @AY) clobbers(A, X, Y) {
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%asm {{
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jsr conv.uword2decimal
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lda conv.uword2decimal.decTenThousands
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ldy #0 ; have we started printing?
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cmp #'0'
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beq +
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jsr c64.CHROUT
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iny
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jsr conv.uword2decimal
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lda conv.uword2decimal.decTenThousands
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ldy #0 ; have we started printing?
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cmp #'0'
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beq +
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jsr c64.CHROUT
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iny
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+ lda conv.uword2decimal.decThousands
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cmp #'0'
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bne +
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