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help with Koenig Lookup

REH
I'm a little confused about argument dependent lookup. Exactly when does
this apply? Specifically, I was hoping to use it to access enumeration
constants. For example:

namespace Flags {
enum flag_type {F1, F2, F3};
}

void foo(Flags::flag_type f)
{
}
int main()
{
foo(F1);
}

A my compiler's fail to find "F1" (and they are probably correct). I
thought that Koenig lookup searched for names in the namespaces of the
arguments' types. Now that I think about it, does it look in the namespaces
for the formal or actual arguments?

Thanks.
Nov 14 '05 #1
3 1206
REH wrote:
I'm a little confused about argument dependent lookup. Exactly when does
this apply?


C language has nothing named "Koenig lookup" or "argument dependent
lookup". You have to ask your question in a newsgroup dedicated to C++
language.

--
Best regards,
Andrey Tarasevich
Nov 14 '05 #2
REH

"Andrey Tarasevich" <an**************@hotmail.com> wrote in message
news:10*************@news.supernews.com...
REH wrote:
I'm a little confused about argument dependent lookup. Exactly when does this apply?


C language has nothing named "Koenig lookup" or "argument dependent
lookup". You have to ask your question in a newsgroup dedicated to C++
language.

--
Best regards,
Andrey Tarasevich


Yes, Sorry. I had sent it before I realized my mistake. I tried to cancel
the message, but I guess it didn't "take."

Nov 14 '05 #3
On Wed, 19 Jan 2005 09:43:43 -0500, REH wrote:

....
Yes, Sorry. I had sent it before I realized my mistake. I tried to cancel
the message, but I guess it didn't "take."


Cancellations are generally not honoured these days because they can too
easily be used to attack a newsgroup. If you make a mistake posting just
post a followup apologising and directing people to ignore it.

Lawrence

Nov 14 '05 #4

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