Re: [Boost-users] Boost.Function compile error

AMDG On 03/06/2013 03:06 PM, gast128 wrote:

<snip>

void foo() { std::identity<int> bla;

boost::function fc(bla); boost::function fc2 = bla; boost::function fc(boost::ref(bla)); boost::function(bla); //<-- }

first 3 are ok, but the last one vstudio sees this as redefintion of bla of type 'boost::function. What (and why) do I wrong or should use an explicit cast in the last case?

The last line is treated the same as: boost::function bla; You can get around this by using it in a larger expression or just by wrapping it in parentheses, to prevent it from being parsed as a declaration. i.e. (boost::function(bla)); In Christ, Steven Watanabe