Add comment and make sure the type's (empty) list of index temps cannot be changed by accident.
Add comment and make sure the type's (empty) list of index temps cannot be changed by accident.

cython/cython,da-woods/cython,scoder/cython,scoder/cython,cython/cython,da-woods/cython,scoder/cython,da-woods/cython,da-woods/cython,cython/cython,cython/cython,scoder/cython