addEvent with member function

[douglascordeiro]

Hi I'm trying to parse the message within a member function instead a static function in order to operate in the object scope.

I only got erros on my tries.

With member function:
error: conversion from ‘int (Foo::)(AMQPMessage)’ to non-scalar type ‘std::function<int(AMQPMessage*)>’ requested
std::function<int(AMQPMessage* ) > test = &Foo::onMessage;

With lambda capture I had this error:

error: no matching function for call to ‘AMQPQueue::addEvent(AMQPEvents_e, Foo::exec()::<lambda(AMQPMessage*)>&)’
qu2->addEvent( AMQP_MESSAGE, onMessage );

no known conversion for argument 2 from ‘Foo::exec()::<lambda(AMQPMessage*)>’ to ‘int ()(AMQPMessage)’
/usr/local/include/AMQPcpp.h:220:22: note: void AMQPQueue::addEvent(AMQPEvents_e, std::function<int(AMQPMessage*)>&)
void addEvent( AMQPEvents_e eventType, std::function<int(AMQPMessage*)>& event );