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https://github.com/nim-lang/Nim.git
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f0f3904ff0
* implement `ensureMove` * use an additional flag * improve some logics * progress: fixes discard ensureMove * forbids nested expressions * improve error messages * checkpoint * fixes cursor * ADD MORE TESTS * fixes cursorinference again * tiny cleanup * improve error messages * fixes docs * implement comments add more tests * fixes js
16 lines
271 B
Nim
16 lines
271 B
Nim
discard """
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errormsg: "cannot move 's', which introduces an implicit copy"
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matrix: "--cursorinference:on; --cursorinference:off"
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"""
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type
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String = object
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id: string
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proc hello =
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var s = String(id: "1")
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var m = ensureMove s
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discard m
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discard s
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hello() |