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Compiler allows invalid uses of byref in interface methods #127

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KevinRansom opened this issue Jan 26, 2015 · 1 comment
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Compiler allows invalid uses of byref in interface methods #127

KevinRansom opened this issue Jan 26, 2015 · 1 comment
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@KevinRansom
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Originally opened at CodePlex by kvb

The compiler is way too lax in checking the types of signature elements for byref types. For instance, this compiles, but fails peverify:

type I =
    abstract M : List<byref<'s>> -> unit

type T =
    interface I with
        member this.M(l) = ()
@latkin latkin added the Bug label Jan 27, 2015
@dsyme dsyme added the pri-3 label May 9, 2015
@KevinRansom KevinRansom removed the pri-3 label Dec 4, 2015
@manofstick manofstick mentioned this issue Dec 21, 2015
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@dsyme dsyme mentioned this issue Jan 8, 2016
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@dsyme
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dsyme commented Jan 8, 2016

Closing in favour of master bug #862

@dsyme dsyme closed this as completed Jan 8, 2016
@TIHan TIHan mentioned this issue Aug 19, 2018
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@KevinRansom @latkin @dsyme