joining IEnumerables together

[cody]

Hi, I have multiple Collections which I want to iterate over *without*
copying alle my collections into one.

If there is no method to do this I propose a new Class Enumerate which
should provide something like that: IEnumerable Join(IEnumerable
a,IEnumerable b)

[Jon Skeet [C# MVP]]

cody <de********@gmx.de> wrote:

Hi, I have multiple Collections which I want to iterate over *without*
copying alle my collections into one.

If there is no method to do this I propose a new Class Enumerate which
should provide something like that: IEnumerable Join(IEnumerable
a,IEnumerable b)

That's very easy to write - I suggest you try it and see how useful it
is for you.

--
Jon Skeet - <sk***@pobox.com>
http://www.pobox.com/~skeet
If replying to the group, please do not mail me too

[cody]

Yes writing that kind of functionality is not a problem but it would be
great if the framework would provide such a thing, just because I don't like
always having to reinvent the wheel.
"Jon Skeet [C# MVP]" <sk***@pobox.com> schrieb im Newsbeitrag
news:MP************************@msnews.microsoft.c om...

cody <de********@gmx.de> wrote:

Hi, I have multiple Collections which I want to iterate over *without*
copying alle my collections into one.

If there is no method to do this I propose a new Class Enumerate which
should provide something like that: IEnumerable Join(IEnumerable
a,IEnumerable b)

That's very easy to write - I suggest you try it and see how useful it
is for you.

--
Jon Skeet - <sk***@pobox.com>
http://www.pobox.com/~skeet
If replying to the group, please do not mail me too

[Ted Miller]

In 2.0 this becomes trivial:

public IEnumerable<T> JoinTwoEnumerators(IEnumerable<T> first,
IEnumerable<T> second)
{
foreach (T t in first)
{
yield return t;
}

foreach (T t in second)
{
yield return t;
}
}
"cody" <de********@gmx.de> wrote in message
news:eI**************@TK2MSFTNGP15.phx.gbl...

Yes writing that kind of functionality is not a problem but it would be
great if the framework would provide such a thing, just because I don't
like always having to reinvent the wheel.
"Jon Skeet [C# MVP]" <sk***@pobox.com> schrieb im Newsbeitrag
news:MP************************@msnews.microsoft.c om...

cody <de********@gmx.de> wrote:

Hi, I have multiple Collections which I want to iterate over *without*
copying alle my collections into one.

If there is no method to do this I propose a new Class Enumerate which
should provide something like that: IEnumerable Join(IEnumerable
a,IEnumerable b)

That's very easy to write - I suggest you try it and see how useful it
is for you.

--
Jon Skeet - <sk***@pobox.com>
http://www.pobox.com/~skeet
If replying to the group, please do not mail me too

[Helge Jensen]

public IEnumerable<T> JoinEnumerators(params IEnumerable<T>[] enums) {
foreach ( IEnumerator enum in enums )
foreach ( T t in enum )
yield return t;
}

--
Helge Jensen
mailto:he**********@slog.dk
sip:he**********@slog.dk
-=> Sebastian cover-music: http://ungdomshus.nu <=-

[Helge Jensen]

public IEnumerable<T> JoinEnumerators(params IEnumerable<T>[] enums) {
foreach ( IEnumerator enum in enums )
foreach ( T t in enum )
yield return t;
}

--
Helge Jensen
mailto:he**********@slog.dk
sip:he**********@slog.dk
-=> Sebastian cover-music: http://ungdomshus.nu <=-