/usr/share/gocode/ is in golang-github-leemcloughlin-gofarmhash-dev 0.0~git20160919.0.0a055c5-4.
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/usr/share/gocode/src/
/usr/share/gocode/src/github.com/
/usr/share/gocode/src/github.com/leemcloughlin/
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/basics.go
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/doc.go
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/doc_test.go
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/farmhash.go
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/farmhash_test.go
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/farmhashcc.go
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/farmhashmk.go
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/farmhashna.go
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/platform.go