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* test CI * fixes #19457 * add comments Co-authored-by: sandytypical <43030857+xflywind@users.noreply.github.com>
16 lines
252 B
Nim
16 lines
252 B
Nim
discard """
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matrix: "--gc:refc; --gc:arc"
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"""
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# bug #19457
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proc gcd(x, y: seq[int]): seq[int] =
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var
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a = x
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b = y
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while b[0] > 0:
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let c = @[a[0] mod b[0]]
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a = b
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b = c
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return a
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doAssert gcd(@[1], @[2]) == @[1] |