Re: [Boost-users] [coroutine] help with code from docs

Subject: Re: [Boost-users] [coroutine] help with code from docs
From: Oliver Kowalke (oliver.kowalke_at_[hidden])
Date: 2013-09-12 11:54:09

two solutions

void f( coro_t::caller_type & ca)
> {
>

>     std::string str( ca.get() ); // asserts here!
>
>     ca(7);
> }
>
> int main(int argc, char* argv[])
> {
>     std::string str("abc");
>
>     coro_t c(f);
>
>     c(str);            // pass argument
>
>     int res = c.get(); // returned value
>
>     return 0;
> }
>
> Asserts in coroutine_get.hpp line 43:
>
> BOOST_ASSERT( static_cast< D const* >( this)->impl_->result_);
>
> Is the snippet from the doc incorrect or am I doing something else wrong.
>
> Thanks, Jeff
>
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>