to_chainerx and from_chainerx in Optimizer
to_chainerx and from_chainerx in Optimizer

okuta/chainer,tkerola/chainer,wkentaro/chainer,niboshi/chainer,hvy/chainer,niboshi/chainer,niboshi/chainer,jnishi/chainer,wkentaro/chainer,hvy/chainer,ktnyt/chainer,wkentaro/chainer,hvy/chainer,ktnyt/chainer,keisuke-umezawa/chainer,niboshi/chainer,keisuke-umezawa/chainer,okuta/chainer,okuta/chainer,ktnyt/chainer,chainer/chainer,wkentaro/chainer,jnishi/chainer,chainer/chainer,hvy/chainer,ktnyt/chainer,jnishi/chainer,keisuke-umezawa/chainer,keisuke-umezawa/chainer,pfnet/chainer,chainer/chainer,chainer/chainer,okuta/chainer,jnishi/chainer