7 lines
231 B
Nim
7 lines
231 B
Nim
# yield inside an iterator, but not in a loop:
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iterator iter1(a: openArray[int]): int =
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yield a[0] #ERROR_MSG 'yield' only allowed in a loop of an iterator
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var x = [[1, 2, 3], [4, 5, 6]]
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for y in iter1(x[0]): write(stdout, $y)
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