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author | Paul Phillips <paulp@improving.org> | 2010-02-03 17:34:31 +0000 |
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committer | Paul Phillips <paulp@improving.org> | 2010-02-03 17:34:31 +0000 |
commit | 96a42a2eda85489bb7dba25d9e8597bd35d7bcbd (patch) | |
tree | 51e3848b5d994cdaee75c9faefead41bc9e729d0 /test/files/run/Course-2002-13.scala | |
parent | a6eecfb04532c83a715d520e885250e8de808f9e (diff) | |
download | scala-96a42a2eda85489bb7dba25d9e8597bd35d7bcbd.tar.gz scala-96a42a2eda85489bb7dba25d9e8597bd35d7bcbd.tar.bz2 scala-96a42a2eda85489bb7dba25d9e8597bd35d7bcbd.zip |
Striking while the iron is hot, renamed removeD...
Striking while the iron is hot, renamed removeDuplicates to unique and
deprecated removeDuplicates. The debate between distinct and unique was
vigorous but unique won by a freckle. (Dark horse 'nub' was disqualified
for taking performance enhancers.) The only thing which might need
review is the choice of name, but review by odersky.
Diffstat (limited to 'test/files/run/Course-2002-13.scala')
-rw-r--r-- | test/files/run/Course-2002-13.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/test/files/run/Course-2002-13.scala b/test/files/run/Course-2002-13.scala index 27551b735b..fa5390e534 100644 --- a/test/files/run/Course-2002-13.scala +++ b/test/files/run/Course-2002-13.scala @@ -66,7 +66,7 @@ object Terms { override def toString() = a + (if (ts.isEmpty) "" else ts.mkString("(", ",", ")")); def map(s: Subst): Term = Con(a, ts map (t => t map s)); - def tyvars = (ts flatMap (t => t.tyvars)).removeDuplicates; + def tyvars = (ts flatMap (t => t.tyvars)).unique; } private var count = 0; @@ -113,7 +113,7 @@ object Programs { case class Clause(lhs: Term, rhs: List[Term]) { def tyvars = - (lhs.tyvars ::: (rhs flatMap (t => t.tyvars))).removeDuplicates; + (lhs.tyvars ::: (rhs flatMap (t => t.tyvars))).unique; def newInstance = { var s: Subst = List(); for (val a <- tyvars) { s = Binding(a, newVar(a)) :: s } |