“77a8a3944a01ac2cb3a62c99cd7de459872a01b8”上不存在“paddle/fluid/pybind/eager_op_function_generator.cc”
* Make float equal works well. * compare 0.01 and 0.009999999999 will return true.
* Fix lots of trainer_config_helpers bug, and complete unittest for `layers.py`