Tasmota/lib/libesp32/Berry/tests/class.be

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class Test
var maximum
def init(maximum)
self.maximum = maximum
end
def iter() # method closure upvalues test
var i = -1, maximum = self.maximum
return def ()
i += 1
if i > maximum
raise 'stop_iteration'
end
return i
end
end
end
var sum = 0
for i : Test(10)
sum += i
end
assert(sum == 55, 'iteraion sum is ' + str(sum) + ' (expected 55).')