Steven Watanabe wrote:
AMDG
Raindog wrote:
I ran into a problem while cleaning up some old code. What I wanted to do was replace explicit for loops with some stl algorithms or BOOST_FOREACH. Below is the original function:
|//in header file: ..snip typedef std::vector<Loki::SmartPtr<ADTChunk> > chunk_vec_t chunk_vec_t chunks; ..snip
//in source file: uint32_t ADT::get_connectivity_data( std::vector< std::vector<uint8_t> > &output ) { output.resize(chunks.size()); for(chunk_vec_t::iterator it = chunks.begin(); it < chunks.end(); ++it) { uint32_t success = (*it)->get_connectivity_data(output[it-chunks.begin()]); } return TRUE; }
I think what you want is a two argument version of for_each.
Thanks Steven, what I did actually instead was make a few modifications to the functions involved and came up with this as a replacement of the explicit for loop. std::transform(chunks.begin(), chunks.end(), back_inserter(tmp), boost::bind(&ADTChunk::get_connectivity_data, _1) );