author | Christian Urban <christian dot urban at kcl dot ac dot uk> |
Fri, 17 Apr 2015 04:56:30 +0100 | |
changeset 324 | 6cb517754d8a |
parent 288 | 39aeca14af8c |
child 400 | e4afe3f46c29 |
permissions | -rw-r--r-- |
288
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Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
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abstract class Rexp |
39aeca14af8c
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Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
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case object NULL extends Rexp |
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Christian Urban <christian dot urban at kcl dot ac dot uk>
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case object EMPTY extends Rexp |
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Christian Urban <christian dot urban at kcl dot ac dot uk>
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case class CHAR(c: Char) extends Rexp |
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Christian Urban <christian dot urban at kcl dot ac dot uk>
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case class ALT(r1: Rexp, r2: Rexp) extends Rexp |
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Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
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case class SEQ(r1: Rexp, r2: Rexp) extends Rexp |
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Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
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case class STAR(r: Rexp) extends Rexp |
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Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
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case class REC(x: String, r: Rexp) extends Rexp |