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# How to format code
This guide is for singa devoloper who should sanitize the code
before merging into the main branch.
## tools to auto formating code
Install clang-format for C++:
Ubuntu 16.04: `sudo apt install clang-format`
Ubuntu 18.04: `sudo apt install clang-format-6.0`
Install yapf for Python:
`pip install yapf`
## Formating a single file
- C++: `clang-format -i path/to/file`
- Python: `yapf -i path/to/file`
## Formating the whole project
usage: `bash tool/code-format/format.sh`
## Configuration:
Currently the configuration are customized to respect google style.
Update of configuration could be done at `.clang-format` and `.style.yapf`