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From: Alexander Nasonov (alnsn_at_[hidden])
Date: 2007-08-22 11:51:33

Zach Laine <whatwasthataddress <at> gmail.com> writes:

> int *result_tag;
> typedef BOOST_TYPEOF(*result_tag) result_type;

This won't work for reference types and void.

int& *result_tag;
   ^^^ error: pointer to reference

void *result_tag;
typedef BOOST_TYPEOF(*result_tag) result_type;
                     ^ error: dereference of void

Function type if better:

int& (*result_tag)() = 0;
typedef result_of<BOOST_TYPEOF(result_tag)>::result_type result_type; 

--
Alexander
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