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author | Paul Phillips <paulp@improving.org> | 2010-03-19 19:38:24 +0000 |
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committer | Paul Phillips <paulp@improving.org> | 2010-03-19 19:38:24 +0000 |
commit | 6915c987ac15d8c3d6bf5b479222561da66cf611 (patch) | |
tree | 781f3d4114b19b749d087ad5f3087c8471445f02 /test/files/run/arybufgrow.scala | |
parent | d2726ea60562d1603a0fa11dacd9ddc51015b6ca (diff) | |
download | scala-6915c987ac15d8c3d6bf5b479222561da66cf611.tar.gz scala-6915c987ac15d8c3d6bf5b479222561da66cf611.tar.bz2 scala-6915c987ac15d8c3d6bf5b479222561da66cf611.zip |
More fun with -Xmigration.
to BufferLike (++ and similar now create a new collection.)
Removed MapLikeBase. Annotated all the methods in mutable.{ Map, Set }
which mutated in-place in 2.7 to note that they create new
collections, and implemented same.
At this point the only +/- like method which mutates in place which I am
aware of is BufferLike.+ (see source comment for my observations.)
Also tweaked some collections return types as necessitated by these
changes, such as mutable.Set.clone() now returning "This" rather than
mutable.Set[A].
References #3089, closes #3179. Review by odersky.
Diffstat (limited to 'test/files/run/arybufgrow.scala')
-rw-r--r-- | test/files/run/arybufgrow.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/files/run/arybufgrow.scala b/test/files/run/arybufgrow.scala index 4dccd962f2..35b3233055 100644 --- a/test/files/run/arybufgrow.scala +++ b/test/files/run/arybufgrow.scala @@ -3,7 +3,7 @@ import scala.collection.mutable._; object Test extends Application { val buf = new ArrayBuffer[String]; for(val i <- List.range(0,1000)) { - buf + "hello"; + buf += "hello"; } Console.println("1000 = " + buf.length); |