Re: [Boost-users] [preprocessor] Is there an equivalent of "delayed expansion"?

On Mon, 15 Apr 2013 05:42:59 -0700, pfultz2 wrote:

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Is there an equivalent in boost for delaying the expansion of a macro?

Im not quite sure what you are asking, in your example you aren't delaying the expansion of macro.

I think the correct term I was looking for was rescanning.

Boost does provide a `BOOST_PP_EXPAND` macro that can be used for this as well. It works the same as your `IDENTITY` macro.

Ah, thanks. That's what I was looking for. Mostafa