Re: [Boost-users] Bind to a member's class method.

21 Mar 2014


      On 03/21/2014 12:00 PM, Konrad Rybacki wrote:
...
class Test
{
public:
     boost::optional<boost::variant<int, std::string>> m_value;
};
Seems to me that you need to refer to the type of the member variable, 
not the actual instance, so:

class Test
{
public:
     typedef boost::optional<boost::variant<int, std::string>> Value;
     Value m_value;
};

auto b2 = boost::lambda::bind(Test::Value::get_value_or,
boost::lambda::_1, "empty");

WBR,
Adam Romanek