Allow for instantiation of FunctorCollection() with empty dictionary
Closes #27 (closed). However I have gone the other way. I have allowed for instantiation of FunctorCollection() with empty dictionary. This allows for
f = FunctorCollection()
for fc in list_of_functorcollections: f+= fc
The alternative was to support:
f = FunctorCollection(list_of_functorcollections)
But users might get confused with whether FunctorCollection
receives a dictionary of functors or list of FunctorCollection
.
To be tested with: DaVinci!664 (merged)
Edited by Abhijit Mathad