Mercurial Mercurial > hg > afl-material / annotate
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | comparison | raw | help
Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
progs/app03.scala
author Christian Urban <christian.urban@kcl.ac.uk>
Sat, 15 Aug 2020 14:18:37 +0100
changeset 743 6acabeecdf75
parent 400 e4afe3f46c29
permissions -rw-r--r--
updated
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
288
39aeca14af8c updated
Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
diff changeset 
     1
 
abstract class Rexp
400
e4afe3f46c29 updated
Christian Urban <christian dot urban at kcl dot ac dot uk>
parents: 288
diff changeset 
     2
 
case object ZERO extends Rexp
e4afe3f46c29 updated
Christian Urban <christian dot urban at kcl dot ac dot uk>
parents: 288
diff changeset 
     3
 
case object ONE extends Rexp
288
39aeca14af8c updated
Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
diff changeset 
     4
 
case class CHAR(c: Char) extends Rexp
39aeca14af8c updated
Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
diff changeset 
     5
 
case class ALT(r1: Rexp, r2: Rexp) extends Rexp
39aeca14af8c updated
Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
diff changeset 
     6
 
case class SEQ(r1: Rexp, r2: Rexp) extends Rexp
39aeca14af8c updated
Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
diff changeset 
     7
 
case class STAR(r: Rexp) extends Rexp
39aeca14af8c updated
Christian Urban <christian dot urban at kcl dot ac dot uk>
parents:
diff changeset 
     8
 
case class REC(x: String, r: Rexp) extends Rexp
afl-material