Add breaks in switch statement.
Add breaks in switch statement.

palashahuja/mlpack,theranger/mlpack,darcyliu/mlpack,ranjan1990/mlpack,stereomatchingkiss/mlpack,ajjl/mlpack,stereomatchingkiss/mlpack,theranger/mlpack,palashahuja/mlpack,darcyliu/mlpack,ranjan1990/mlpack,theranger/mlpack,stereomatchingkiss/mlpack,ranjan1990/mlpack,palashahuja/mlpack,ajjl/mlpack,darcyliu/mlpack,ajjl/mlpack