Summary: These return views in Python 3 which would not do anything in a lot of usages currently present in Caffe2. This diff simply removes (almost) all usages of these two in Caffe2 and sub projects in favor of comprehensions which are also easier to read/understand
Reviewed By: akyrola
Differential Revision: D5142049
fbshipit-source-id: e800631d2df7d0823fed698cae46c486038007dc
Summary:
Introduces 2 utitilies:
- ##print_obj##: Prints the whole Job in a nice way -- each op call takes one single line and nets are inlined for much better readability. Loops and parallel steps are easy to read.
- ##analyse_obj##: Goes through a Job and checks 2 things:
- that there will be no undefined blob errors at execution.
- no blob of same name will be created by parallel execution steps
Reviewed By: dzhulgakov
Differential Revision: D4142381
fbshipit-source-id: 61bf3398c22e9947493e99145ce2bfc2646830a6
