PEP-0274 introduced dict comprehensions to replace dict constructor
with a sequence of key-pairs[1], these are two benefits:
- First, it makes the code look neater.
- Second, it gains a micro-optimization.
Glance dropped python 2.6 support in Kilo, we can leverage this now.
Note: This commit doesn't handle dict constructor with kwargs.
This commit also adds a hacking rule.
[1]http://legacy.python.org/dev/peps/pep-0274/
Co-Authored-By: ChangBo Guo(gcb) <eric.guo@easystack.cn>
Co-Authored-By: Kamil Rykowski <kamil.rykowski@intel.com>
Change-Id: I0ba408f9c616dcdb09618f6256db76b9facc0c1d
9d4225289b