// this script was compiled with wurst 1.8.1.0-jenkins-Wurst-1365
globals
integer test_x=0
integer array A_nextFree
integer A_firstFree=0
integer A_maxIndex=0
integer array A_typeId
endglobals
native testSuccess takes nothing returns nothing
function initGlobals takes nothing returns nothing
	set A_firstFree = 0
	set A_maxIndex = 0
endfunction

function A_foo takes integer this returns nothing
	set test_x = 4
endfunction

function B_foo takes integer this returns nothing
	set test_x = 5
endfunction

function C_foo takes integer this returns nothing
	set test_x = 6
endfunction

function error takes string msg returns nothing
	call BJDebugMsg(msg + "\n" + "")
endfunction

function dispatch_A_test_A_foo takes integer this returns nothing
	if A_typeId[this] == 0 then
		if this == 0 then
			call error("Nullpointer exception when calling A.foo")
		else
			call error("Called A.foo on invalid object.")
		endif
	endif
	if A_typeId[this] <= 2 then
		if A_typeId[this] <= 1 then
			call A_foo(this)
		else
			call B_foo(this)
		endif
	else
		call C_foo(this)
	endif
endfunction

function alloc_B takes nothing returns integer
	local integer this
	if A_firstFree == 0 then
		if A_maxIndex < 32768 then
			set A_maxIndex = A_maxIndex + 1
			set this = A_maxIndex
			set A_typeId[this] = 2
		else
			call error("Out of memory: Could not create B.")
			set this = 0
		endif
	else
		set A_firstFree = A_firstFree - 1
		set this = A_nextFree[A_firstFree]
		set A_typeId[this] = 2
	endif
	return this
endfunction

function B_init takes integer this returns nothing
endfunction

function A_init takes integer this returns nothing
endfunction

function construct_A takes integer this returns nothing
	call A_init(this)
endfunction

function construct_B takes integer this returns nothing
	call construct_A(this)
	call B_init(this)
endfunction

function new_B takes nothing returns integer
	local integer this = alloc_B()
	call construct_B(this)
	return this
endfunction

function init_test takes nothing returns nothing
	local integer a
	set test_x = 2
	set a = new_B()
	call dispatch_A_test_A_foo(a)
	if test_x == 5 then
		call testSuccess()
	endif
endfunction

function main takes nothing returns nothing
	call initGlobals()
	call init_test()
endfunction

function config takes nothing returns nothing
endfunction