1 files changed, 0 insertions, 19 deletions
diff --git a/core/source/main/scala/com/rockymadden/stringmetric/tokenize/NGramTokenizer.scala b/core/source/main/scala/com/rockymadden/stringmetric/tokenize/NGramTokenizer.scala
deleted file mode 100755
index aa89b31..0000000
--- a/core/source/main/scala/com/rockymadden/stringmetric/tokenize/NGramTokenizer.scala
+++ /dev/null
@@ -1,19 +0,0 @@
-package com.rockymadden.stringmetric.tokenize
-
-import com.rockymadden.stringmetric.Tokenize.StringTokenizer
-
-final case class NGramTokenizer(n: Int) extends StringTokenizer {
-	override def tokenize(a: Array[Char]): Option[Array[Array[Char]]] = {
-		if (n <= 0) return None
-
-		if (a.length < n) None
-		else Some(sequence(a, Array.empty[Array[Char]], n))
-	}
-
-	override def tokenize(a: String): Option[Array[String]] = tokenize(a.toCharArray).map(_.map(_.mkString))
-
-	@annotation.tailrec
-	private val sequence: ((Array[Char], Array[Array[Char]], Int) => Array[Array[Char]]) = (i, o, n) =>
-		if (i.length <= n) o :+ i
-		else sequence(i.tail, o :+ i.take(n), n)
-}