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Vlad Patryshev vpatryshev

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vpatryshev / RE.scala
Created Sep 24, 2012
regexp from Beautiful Code, in tongues
View RE.scala
case class Ch(c: Char) { def ~=(x: Char) = c == '.' || c == x }
class RE(val regexp: String) {
def skip(n: Int) = RE(regexp.substring(n))
implicit def token(c: Char) = Ch(c)
def c0 = Ch(regexp(0))
def c1 = regexp(1)
def ~=(text: String): Boolean = {
View gist:5b3ace3c48cbd25c7562
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