vim/bundle/deoplete-go/data/json/1.7.3/linux_amd64/crypto/rand.json

[0, [{"class": "func", "name": "Int", "type": "func(rand io.Reader, max *big.Int) (n *big.Int, err error)"}, {"class": "func", "name": "Prime", "type": "func(rand io.Reader, bits int) (p *big.Int, err error)"}, {"class": "func", "name": "Read", "type": "func(b []byte) (n int, err error)"}, {"class": "var", "name": "Reader", "type": "io.Reader"}]]