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| author | Paul Phillips <paulp@improving.org> | 2010-02-04 12:26:42 +0000 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2010-02-04 12:26:42 +0000 |
| commit | 9ee1f2f3b8ed91897bb298592f8a600ff5e4622d (patch) | |
| tree | a2959e3eeaecb558d13a279404d35fb174df7ee7 /test/files/run/Course-2002-13.scala | |
| parent | 93277ea0201f139e829cfd7248142a0c5898d9ce (diff) | |
| download | scala-9ee1f2f3b8ed91897bb298592f8a600ff5e4622d.tar.gz scala-9ee1f2f3b8ed91897bb298592f8a600ff5e4622d.tar.bz2 scala-9ee1f2f3b8ed91897bb298592f8a600ff5e4622d.zip | |
Unique's seeming victory is overruled by commit...
Unique's seeming victory is overruled by committee. It is "distinct",
not "unique", wherein lies the nub. No review.
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 fa5390e534..c016d41a90 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)).unique; + def tyvars = (ts flatMap (t => t.tyvars)).distinct; } 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))).unique; + (lhs.tyvars ::: (rhs flatMap (t => t.tyvars))).distinct; def newInstance = { var s: Subst = List(); for (val a <- tyvars) { s = Binding(a, newVar(a)) :: s } |