Hi All I'm trying to use std::vector::push_back() within a Boost.Lambda expression, but am finding it impossible to bind correctly. Can anyone tell me what I'm doing wrong in this code? Thanks in advance, - Rob. #include <vector> #include <boost/function.hpp> #include <boost/lambda/bind.hpp> void f( ) { namespace ll = boost::lambda; using boost::function; typedef unsigned char Id; typedef std::vector<Id> Ids; ll::placeholder1_type x; Ids ids; void ( Ids::* push_back )( const Ids::value_type & ) = & Ids::push_back; function<void(Id)> my_push = ll::bind( push_back, ids, x ); // Line 18 (void)my_push; }
g++ ignore.cpp
[...lots of template instantiation errors, then...] ignore.cpp:18: instantiated from here /usr/include/boost/lambda/detail/actions.hpp:96: error: no matching function for call to ‘boost::lambda::function_adaptor<void (std::vector<unsigned char, std::allocator<unsigned char> >::*)(const unsigned char&)>::apply(void (std::vector<unsigned char, std::allocator<unsigned char> >::* const&)(const unsigned char&), const std::vector<unsigned char, std::allocator<unsigned char> >&, unsigned char&)’ /usr/include/boost/lambda/detail/actions.hpp:96: error: return-statement with a value, in function returning 'void'