mirror of
https://github.com/nim-lang/Nim.git
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47 lines
557 B
Nim
47 lines
557 B
Nim
discard """
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output: '''it's nil
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@[1, 2, 3]'''
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"""
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template foo(s: string = "") =
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if s.len == 0:
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echo "it's nil"
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else:
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echo s
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foo
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# bug #2632
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proc takeTup(x: tuple[s: string;x: seq[int]]) =
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discard
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takeTup(("foo", @[]))
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#proc foobar(): () =
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proc f(xs: seq[int]) =
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discard
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proc g(t: tuple[n:int, xs:seq[int]]) =
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discard
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when isMainModule:
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f(@[]) # OK
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g((1,@[1])) # OK
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g((0,@[])) # NG
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# bug #2630
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type T = tuple[a: seq[int], b: int]
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var t: T = (@[1,2,3], 7)
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proc test(s: seq[int]): T =
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echo s
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(s, 7)
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t = test(t.a)
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