Fun with yield, generics, and foreach

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Jeff W. Barnes — Sun, 23 Apr 2006 19:32:40 GMT

Comparison of AJAX frameworks for ASP.NET
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Jeff Barnes - MCSD — Thu, 16 Mar 2006 23:30:32 GMT

Comparison of AJAX frameworks for ASP.NET
Extending CodeSmith merge functionality
Good read on SQLCLR...

Links of the Week

Jeff Barnes - MCSD — Fri, 03 Feb 2006 19:37:24 GMT

Comparison of AJAX frameworks for ASP.NET
Extending CodeSmith merge functionality
Good read on...

re: Fun with yield, generics, and foreach

Mihailik — Thu, 02 Feb 2006 01:14:21 GMT

I'm sorry my name is not Themes. The browser at my work have wrong cookies :-)

re: Fun with yield, generics, and foreach

Mihailik — Thu, 02 Feb 2006 01:12:22 GMT

Sure, my mistake.

I saw that ForEach method in Array and List<T>, but it seems ForEach is absent in Linq at this time. Interestingly why...

re: Fun with yield, generics, and foreach

Abhinaba Basu [MSFT] — Tue, 31 Jan 2006 21:57:39 GMT

Themes thanks for the nice pointer. However, I was not able to find a pre-defined predicate in System.Query so I cooked up the following

object[] list = { 1, 2, "abhinaba", 5f, "basu" };
list.Where(x => x is string).ForEach=(Console.WriteLine);

For ForEach I created my own Extension method

static class MyExtensions
{
public static void ForEach<T>(this IEnumerable<T> list, Action<T> act)
{
foreach (T t in list)
act(t);
}
}

Interesting Finds

Jason Haley — Tue, 31 Jan 2006 20:13:35 GMT

re: Fun with yield, generics, and foreach

Mike Stall - MSFT — Tue, 31 Jan 2006 19:02:56 GMT

Those are some nice examples.

Interesting Finds

Jason Haley — Tue, 31 Jan 2006 16:38:03 GMT

re: Fun with yield, generics, and foreach

Themes — Tue, 31 Jan 2006 13:15:52 GMT

Abhinaba, Console.WriteLine can be used as Action<string>. This makes you code even simpler:

list.Where(...).ForEach(Console.WriteLine);