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https://github.com/nim-lang/Nim.git
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e70992d291
* fixes an issue where byref wasnt properly handled when using it in a generic param * removes unreachable check
27 lines
471 B
Nim
27 lines
471 B
Nim
discard """
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targets: "cpp"
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cmd: "nim cpp $file"
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"""
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{.emit:"""/*TYPESECTION*/
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template<typename T>
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struct Box {
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T first;
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};
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struct Foo {
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void test(void (*func)(Box<Foo>& another)){
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};
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};
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""".}
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type
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Foo {.importcpp.} = object
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Box[T] {.importcpp:"Box<'0>".} = object
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first: T
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proc test(self: Foo, fn: proc(another {.byref.}: Box[Foo]) {.cdecl.}) {.importcpp.}
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proc fn(another {.byref.} : Box[Foo]) {.cdecl.} = discard
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Foo().test(fn) |