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path: root/core/source/main/scala/com/rockymadden/stringmetric/Metric.scala
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package com.rockymadden.stringmetric

object Metric {
	trait MetricLike[A, B] {
		def compare(a1: A, a2: A): Option[B]
	}


	trait StringMetricLike[A] extends MetricLike[Array[Char], A] {
		def compare(string1: String, string2: String): Option[A]
	}
}