gzip decompression, in memory

gzip_decompress.cpp

namespace io = boost::iostreams; //<-- good practicetypedef 
std::vector<char> buffer_t;

void CompressionUtils::Inflate(const buffer_t &compressed, buffer_t &decompressed){    
                                
        io::filtering_ostream os;
        os.push(io::gzip_decompressor());
        os.push(io::back_inserter(decompressed));
        io::write(os, &compressed[0], compressed.size()); 
}