http://perldoc.perl.org/pstruct.html http://perldoc.perl.org/pstruct.html takes this a bit further (but less portably), and compiles the code to assembly and pa

http://perldoc.perl.org/pstruct.html http://perldoc.perl.org/pstruct.html takes this a bit further (but less portably), and compiles the code to assembly and parses out the debug records to find the information about the structures.