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# This test is included from within tunittests
import unittest
test "loop variables are captured by ref":
var funcs: seq[proc (): int {.closure.}] = @[]
for i in 0..10:
let ii = i
funcs.add do -> int: return ii * ii
check funcs[0]() == 100
check funcs[3]() == 100
test "loop variables in closureScope are captured by copy":
var funcs: seq[proc (): int {.closure.}] = @[]
for i in 0..10:
closureScope:
let ii = i
funcs.add do -> int: return ii * ii
check funcs[0]() == 0
check funcs[3]() == 9
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