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Subject: Re: [boost] RFC Expression Validity Asserts
From: Matt Calabrese (rivorus_at_[hidden])
Date: 2015-01-22 19:26:35

On Thu, Jan 22, 2015 at 4:12 PM, Matt Calabrese <rivorus_at_[hidden]> wrote:

> On Thu, Jan 22, 2015 at 4:09 PM, Matt Calabrese <rivorus_at_[hidden]> wrote:
>> For instance, you can use it to easily do:
>> template <class T>
>> struct has_preincrement_operator
>> : std::integral_constant<bool, IS_VALID_EXPR((T) a, ++a)> {};
Hmm, actually this use doesn't seem to work, though I'm not sure why... I
should have tested it in the browser before posting the sample. I'm pretty
sure it fails due to a compile-bug but I'm not entirely certain.

-Matt Calabrese

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