C＃泛型：为什么int []没有实现IList< int>？ [英] C# Generics: Why int[] doesn't implement IList<int>?

问题描述

你好


我刚刚获得VS 2005预览版，并且正在尝试仿制药。


我试过以下代码


int [] intArray = new int [100];

IList< int> intList =（IList< int>）intArray;


它没编译，以下也没编译


IEnumerable< ; INT> intEnumerable =（IEnumerable< int>）intArray;


恕我直言，int []应该实现IList< int>，

IEnumerable< int>等等，因为它实现了非通用的IList，并且

IEnumerable。


祝你好运，

Sherif

解决方案

请将whidbey问题发布到私人whidbey NG，这个NG用于

发布的产品。


Willy。


" Sherif ElMetainy" < EL ************* @ wayout.net.NOSPAM>在留言中写道

新闻：e9 ************** @ TK2MSFTNGP11.phx.gbl ...

你好

我刚刚获得VS 2005预览版，并且正在尝试使用泛型。

我尝试了以下代码

int [] intArray = new int [100];
IList< int> intList =（IList< int>）intArray;

它没有编译，以下也没有编译

IEnumerable< int> intEnumerable =（IEnumerable< int>）intArray;

恕我直言，int []应该实现IList< int>，
IEnumerable< int>等，因为它实现了非-generic IList，
IEnumerable。

致敬，谢谢你
请将whidbey问题发布到私人whidbey NG，这个NG用于

发布的产品。


Willy。


Sherif ElMetainy < EL ************* @ wayout.net.NOSPAM>在留言中写道

新闻：e9 ************** @ TK2MSFTNGP11.phx.gbl ...

你好

我刚刚获得VS 2005预览版，并且正在尝试使用泛型。

我尝试了以下代码

int [] intArray = new int [100];
IList< int> intList =（IList< int>）intArray;

它没有编译，以下也没有编译

IEnumerable< int> intEnumerable =（IEnumerable< int>）intArray;

恕我直言，int []应该实现IList< int>，
IEnumerable< int>等，因为它实现了非-generic IList，
IEnumerable。

致敬，谢谢你
Sherif，


鉴于System.Array实现IList和IEnumerable，应该绝对支持

专用版本。


我会提交一个错误。感谢您找到它。

-

- Nicholas Paldino [.NET / C＃MVP]

- mv*@spam.guard.caspershouse.com


" Sherif ElMetainy" < EL ************* @ wayout.net.NOSPAM>在留言中写道

新闻：e9 ************** @ TK2MSFTNGP11.phx.gbl ...

你好

我刚刚获得VS 2005预览版，并且正在尝试使用泛型。

我尝试了以下代码

int [] intArray = new int [100];
IList< int> intList =（IList< int>）intArray;

它没有编译，以下也没有编译

IEnumerable< int> intEnumerable =（IEnumerable< int>）intArray;

恕我直言，int []应该实现IList< int>，
IEnumerable< int>等，因为它实现了非-generic IList，
IEnumerable。

致以诚挚的问候，
谢里夫

Hello

I was just got VS 2005 preview, and was trying generics.

I tried the following code

int[] intArray = new int[100];
IList<int> intList = (IList<int>) intArray;

it didn''t compile, also the following didn''t compile

IEnumerable<int> intEnumerable = (IEnumerable<int>)intArray;

IMHO it makes perfect sense that int[] should implement IList<int>,
IEnumerable<int>, etc, since it implements the non-generic IList, and
IEnumerable.

Best regards,
Sherif

解决方案

Please, post whidbey questions to the private whidbey NG, This NG is for
released products.

Willy.

"Sherif ElMetainy" <el*************@wayout.net.NOSPAM> wrote in message
news:e9**************@TK2MSFTNGP11.phx.gbl...

Hello

I was just got VS 2005 preview, and was trying generics.

I tried the following code

int[] intArray = new int[100];
IList<int> intList = (IList<int>) intArray;

it didn''t compile, also the following didn''t compile

IEnumerable<int> intEnumerable = (IEnumerable<int>)intArray;

IMHO it makes perfect sense that int[] should implement IList<int>,
IEnumerable<int>, etc, since it implements the non-generic IList, and
IEnumerable.

Best regards,
Sherif

Please, post whidbey questions to the private whidbey NG, This NG is for
released products.

Willy.

"Sherif ElMetainy" <el*************@wayout.net.NOSPAM> wrote in message
news:e9**************@TK2MSFTNGP11.phx.gbl...

Hello

I was just got VS 2005 preview, and was trying generics.

I tried the following code

int[] intArray = new int[100];
IList<int> intList = (IList<int>) intArray;

it didn''t compile, also the following didn''t compile

IEnumerable<int> intEnumerable = (IEnumerable<int>)intArray;

IMHO it makes perfect sense that int[] should implement IList<int>,
IEnumerable<int>, etc, since it implements the non-generic IList, and
IEnumerable.

Best regards,
Sherif

Sherif,

Given that System.Array implements IList and IEnumerable, the
specialized versions should definitely be supported.

I''ll file a bug. Thanks for finding it.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard.caspershouse.com

"Sherif ElMetainy" <el*************@wayout.net.NOSPAM> wrote in message
news:e9**************@TK2MSFTNGP11.phx.gbl...

Hello

I was just got VS 2005 preview, and was trying generics.

I tried the following code

int[] intArray = new int[100];
IList<int> intList = (IList<int>) intArray;

it didn''t compile, also the following didn''t compile

IEnumerable<int> intEnumerable = (IEnumerable<int>)intArray;

IMHO it makes perfect sense that int[] should implement IList<int>,
IEnumerable<int>, etc, since it implements the non-generic IList, and
IEnumerable.

Best regards,
Sherif

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