Yangqing Jia 7d5f7ed270 Using c10 namespace across caffe2. (#12714) ...

Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/12714

This is a short change to enable c10 namespace in caffe2. We did not enable
it before due to gflags global variable confusion, but it should have been
mostly cleaned now. Right now, the plan on record is that namespace caffe2 and
namespace aten will fully be supersets of namespace c10.

Most of the diff is codemod, and only two places of non-codemod is in caffe2/core/common.h, where

```
using namespace c10;
```

is added, and in Flags.h, where instead of creating aliasing variables in c10 namespace, we directly put it in the global namespace to match gflags (and same behavior if gflags is not being built with).

Reviewed By: dzhulgakov

Differential Revision: D10390486

fbshipit-source-id: 5e2df730e28e29a052f513bddc558d9f78a23b9b

2018-10-17 12:57:19 -07:00

..

CMakeLists.txt

Detect system RocksDB installation with CMake config files. (#7315)

2018-08-12 18:24:10 -07:00

rocksdb.cc

Using c10 namespace across caffe2. (#12714)

2018-10-17 12:57:19 -07:00