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Subject: Re: [boost] How to detect if f() returns void or not?
From: OvermindDL1 (overminddl1_at_[hidden])
Date: 2009-12-14 21:04:15

On Mon, Dec 14, 2009 at 6:40 PM, Edward Diener <eldiener_at_[hidden]> wrote:
> Eric Niebler wrote:
>> Frédéric Bron wrote:
>>> I would like to detect if the return type of a function is void or not
>>> within C++03 standard?
>> <snip>
>> I solved this problem once while writing a different trait and documented
>> it here:
> It's extremely clever, as others have noted, but I am wondering if there is
> any website, or possibly newsgroup, devoted to advanced TMP techniques such
> as yours.

Out of curiosity, but doesn't Boost.Function_Types give information
about all this, including return type?

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