make unit test of backward_test pass.#12
Merged
wangkuiyi merged 2 commits intowangkuiyi:refactorize_framework_protofrom Aug 11, 2017
Merged
make unit test of backward_test pass.#12wangkuiyi merged 2 commits intowangkuiyi:refactorize_framework_protofrom
wangkuiyi merged 2 commits intowangkuiyi:refactorize_framework_protofrom
