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From: Arkadiy Vertleyb (vertleyb_at_[hidden])
Date: 2006-01-29 20:24:53

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"Tobias Schwinger" <tschwinger_at_[hidden]> wrote

> While we're at it:
>
> This code (taken from boost/typeof/vector.hpp, line 106)
>
> BOOST_PP_IF(n, BOOST_PP_EMPTY(), class T = void)
>
> seems to contain a similar (but more subtle) problem.

Well, this is the exact place that caused my original question. This is my
attempt to fix it, obviously not the best one.

> BOOST_PP_EXPR_IIF(BOOST_PP_NOT(n), class T = void)

That's what I will use. Thanks for all the suggestions and clarifications.

Fixed in the main CVS.

Regards,
Arkadiy

Next message: Stefan Roiser: "[boost] Library Proposal: Reflection for C++"
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In reply to: Tobias Schwinger: "[boost] [typeof] while we're at it..."
Next in thread: Tobias Schwinger: "Re: [boost] BOOST_PP_ENUM_PARAMS can't be nested inside BOOST_PP_IF?"

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