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https://github.com/nim-lang/Nim.git
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b38eb2e2a8
When unpacking tuples in var/let declarations a part of the tuple can now be discarded using a single underscore.
19 lines
292 B
Nim
19 lines
292 B
Nim
discard """
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file: "ttupleunpack.nim"
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output: ""
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exitcode: 0
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"""
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proc foo(): tuple[x, y, z: int] =
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return (4, 2, 3)
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var (x, _, y) = foo()
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doAssert x == 4
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doAssert y == 3
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iterator bar(): tuple[x, y, z: int] =
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yield (1,2,3)
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for x, y, _ in bar():
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doAssert x == 1
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doAssert y == 2
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