F# Struct with Interface，C# 元数据不显示从 Interface 的继承

Question

所以，奇怪的问题我有一个结构和一个记录。两者都实现了 ITick 接口，但是在 C# 中引用 Tick 时，元数据显示没有从接口继承。对于 RedisTick 记录类型虽然接口是继承的。

我是否遗漏了我的代码中的某些内容/这是一个错误/它有什么问题吗？

界面

type ITick = 
    abstract Symbol : string
    abstract Date : DateTime
    abstract Price : Decimal
    abstract Volume : int

结构

type Tick(symbol : string, date : DateTime, price : Decimal, volume : int) = 
    struct
        member this.Symbol = symbol
        member this.Date = date
        member this.Price = price
        member this.Volume = volume
        interface ITick with
            member this.Symbol = this.Symbol
            member this.Date = this.Date
            member this.Price = this.Price
            member this.Volume = this.Volume
    end

记录

[<CLIMutable>]
type RedisTick = 
    { Symbol : string
      Date : DateTime
      Price : Decimal
      Volume : int }
    interface ITick with
        member this.Symbol = this.Symbol
        member this.Date = this.Date
        member this.Price = this.Price
        member this.Volume = this.Volume

C# 元数据：

用C#记录

[Microsoft.FSharp.Core.CLIMutableAttribute] [Microsoft.FSharp.Core.CompilationMappingAttribute] 
public sealed class RedisTick : IEquatable<RedisTick>, IStructuralEquatable, IComparable<RedisTick>, IComparable, IStructuralComparable, ITick {
        public RedisTick();
        public RedisTick(string symbol, DateTime date, decimal price, int volume);

    [Microsoft.FSharp.Core.CompilationMappingAttribute]
    public DateTime Date { get; set; }
    [Microsoft.FSharp.Core.CompilationMappingAttribute]
    public decimal Price { get; set; }
    [Microsoft.FSharp.Core.CompilationMappingAttribute]
    public string Symbol { get; set; }
    [Microsoft.FSharp.Core.CompilationMappingAttribute]
    public int Volume { get; set; }

    [CompilerGenerated]
    public sealed override int CompareTo(object obj);
    [CompilerGenerated]
    public sealed override int CompareTo(RedisTick obj);
    [CompilerGenerated]
    public sealed override int CompareTo(object obj, IComparer comp);
    [CompilerGenerated]
    public sealed override bool Equals(object obj);
    [CompilerGenerated]
    public sealed override bool Equals(RedisTick obj);
    [CompilerGenerated]
    public sealed override bool Equals(object obj, IEqualityComparer comp);
    [CompilerGenerated]
    public sealed override int GetHashCode();
    [CompilerGenerated]
    public sealed override int GetHashCode(IEqualityComparer comp); }

C# 中的结构

[Microsoft.FSharp.Core.CompilationMappingAttribute]
public struct Tick : IEquatable<Tick>, IStructuralEquatable, IComparable<Tick>, IComparable, IStructuralComparable
{
    public Tick(string symbol, DateTime date, decimal price, int volume);

    public DateTime Date { get; }
    public decimal Price { get; }
    public string Symbol { get; }
    public int Volume { get; }

    [CompilerGenerated]
    public sealed override int CompareTo(object obj);
    [CompilerGenerated]
    public sealed override int CompareTo(Tick obj);
    [CompilerGenerated]
    public sealed override int CompareTo(object obj, IComparer comp);
    [CompilerGenerated]
    public sealed override bool Equals(object obj);
    [CompilerGenerated]
    public sealed override bool Equals(Tick obj);
    [CompilerGenerated]
    public sealed override bool Equals(object obj, IEqualityComparer comp);
    [CompilerGenerated]
    public sealed override int GetHashCode();
    [CompilerGenerated]
    public sealed override int GetHashCode(IEqualityComparer comp);
}

Answer 1

已解决 在 VS2015 RC 中已修复！

F# Struct with Interface，C# 元数据不显示从 Interface 的继承

F# Struct with Interface, C# metadata does not show inheritance from Interface

c#

f#

struct

interface

class

C# 元数据：