On 02/08/2011 03:52 AM, Ilya Shlyakhter wrote:

Is there a portable way to save vector of C++ structs to a binary file

C++ structs are not portable, so that sounds difficult. In practice, you have compiler-specific ways to enforce some alignement within a structure, but that sounds rather nightmarish to support. Why can't you use a library with a portable file format (e.g. hdf5), or something like google protocol buffer/thrift/etc... ? Those are designed to solve your problem cheers, David