@c "opt/option-t.texi"
@c extracted from "../../src/main/hacknet.cc"
@c by "$(top_srcdir)/scripts/extract_texinfo.awk".

@defopt -t type
Instead of using the top-level instances in the source file, 
instantiate one instance of the named @var{type}, propagating its
ports as top-level globals.  
In other words, use the referenced type as the top-level scope, 
ignoring the source's top-level instances.  
Convenient takes place of copy-propagating a single instance's ports.  
@end defopt

