If a node is part of a subcircuit, exposed to the parent circuit
tree41ff93e9cd8694172a51ef66a7a3ade02261fb4e
-rw-r--r-- 16 .gitignore
-rwxr-xr-x 228352 Spring 2008 Schedule.mpp
drwxr-xr-x - asm
drwxr-xr-x - bb
drwxr-xr-x - circuits
drwxr-xr-x - digital_simulator