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better iterator example

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CPunch 2020-12-31 13:57:02 -06:00
parent e253129e50
commit 58485d9375
1 changed files with 6 additions and 2 deletions
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8
examples/iterator.cosmo
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@ -13,12 +13,16 @@ proto Range
return nil // exit iterator loop return nil // exit iterator loop
end end
return self.i++, self.i return self.i++
end end
end end
for i in Range(10) do
print("->" .. i)
end
local total = 0 local total = 0
for i, x in Range(1000000) do for i in Range(1000000) do
total = total + i total = total + i
end end