Description

Package suffixarray implements substring search in logarithmic time using an in-memory suffix array.

Example use:

// create index for some data
index := suffixarray.New(data)

// lookup byte slice s
offsets1 := index.Lookup(s, -1) // the list of all indices where s occurs in data
offsets2 := index.Lookup(s, 3)  // the list of at most 3 indices where s occurs in data