var vendor/golang.org/x/net/idna.idnaSparse
2 uses
vendor/golang.org/x/net/idna (current package)
tables15.0.0.go#L721: return uint16(idnaSparse.lookup(n, b))
trie.go#L21: var idnaSparse = sparseBlocks{
The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)