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96f5b693ba
fixes #24764
It now consumes the `conv(x)` arg for the explicit sinking. So the
explicit sinking is kept as it is.
Follows up https://github.com/nim-lang/Nim/pull/20585
Related issues: https://github.com/nim-lang/Nim/issues/20572
Probably the same needs to be applied to explicit `copy` to prevent a
copy turning into a sink
(cherry picked from commit 42df731a2d)
22 lines
367 B
Nim
22 lines
367 B
Nim
discard """
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matrix: "--mm:arc"
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"""
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import m24764
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type QWidget* = object of QObject
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proc `=copy`(dest: var QWidget, source: QWidget) {.error.}
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proc `=sink`(dest: var QWidget, source: QWidget) =
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`=sink`(QObject(dest), QObject(source))
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proc show(v: QWidget) = discard
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proc main() =
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let btn = QWidget()
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let tmp = proc() =
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btn.show()
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btn.show()
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main() |