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| author | Paul Phillips <paulp@improving.org> | 2012-10-30 14:29:23 -0700 |
|---|---|---|
| committer | Adriaan Moors <adriaan.moors@epfl.ch> | 2012-11-01 18:54:17 -0700 |
| commit | d5ebd7e069d6a60936267e239f74ce89a3851453 (patch) | |
| tree | d32e72e3867d8f7c49db6a8d052b3d2e9e3cc9ff /src/library/scala/util/matching/Regex.scala | |
| parent | d0c4be6861109683d80513eda74e5c6ca88f1441 (diff) | |
| download | scala-d5ebd7e069d6a60936267e239f74ce89a3851453.tar.gz scala-d5ebd7e069d6a60936267e239f74ce89a3851453.tar.bz2 scala-d5ebd7e069d6a60936267e239f74ce89a3851453.zip | |
Remove unused private members.
That's a lot of unused code. Most of this is pure cruft; a small
amount is debugging code which somebody might want to keep around,
but we should not be using trunk as a repository of our personal
snippets of undocumented, unused, unintegrated debugging code. So
let's make the easy decision to err in the removing direction.
If it isn't built to last, it shouldn't be checked into master.
Diffstat (limited to 'src/library/scala/util/matching/Regex.scala')
| -rw-r--r-- | src/library/scala/util/matching/Regex.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/library/scala/util/matching/Regex.scala b/src/library/scala/util/matching/Regex.scala index 63d049208a..9bd596a904 100644 --- a/src/library/scala/util/matching/Regex.scala +++ b/src/library/scala/util/matching/Regex.scala @@ -199,7 +199,7 @@ class Regex private[matching](val pattern: Pattern, groupNames: String*) extends * Otherwise, this Regex is applied to the previously matched input, * and the result of that match is used. */ - def unapplySeq(m: Match): Option[Seq[String]] = + def unapplySeq(m: Match): Option[Seq[String]] = if (m.matched == null) None else if (m.matcher.pattern == this.pattern) Some(1 to m.groupCount map m.group) else unapplySeq(m.matched) @@ -650,7 +650,7 @@ object Regex { private[matching] trait Replacement { protected def matcher: Matcher - private var sb = new java.lang.StringBuffer + private val sb = new java.lang.StringBuffer def replaced = { val newsb = new java.lang.StringBuffer(sb) |