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| author | Martin Odersky <odersky@gmail.com> | 2012-09-20 18:22:39 +0200 |
|---|---|---|
| committer | Grzegorz Kossakowski <grzegorz.kossakowski@gmail.com> | 2012-10-03 13:44:16 +0200 |
| commit | ef934492df93e0fd3d78e7a3d4f9cccaf765d4d5 (patch) | |
| tree | e4cedab4789af1180a9be314d422d179f95e0c44 /test/files/neg/valueclasses.check | |
| parent | e9edc69684b3d55a0aef16325e358036c71f4c57 (diff) | |
| download | scala-ef934492df93e0fd3d78e7a3d4f9cccaf765d4d5.tar.gz scala-ef934492df93e0fd3d78e7a3d4f9cccaf765d4d5.tar.bz2 scala-ef934492df93e0fd3d78e7a3d4f9cccaf765d4d5.zip | |
Revised restrictions for value classes and unversal traits
and brought compiler in line with them. One thing we can accept IMO are nested
classes (nested objects are still a problem). In fact, it makes no sense to
exclude nested classes from value classes but not from universal traits. A class
nested in universal trait will becomes a class nested in a value class by
inheritance. Note that the reflection library already contains a universal trait
with a nested class (IndexedSeqLike), so we should accept them if we can.
Diffstat (limited to 'test/files/neg/valueclasses.check')
| -rw-r--r-- | test/files/neg/valueclasses.check | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/test/files/neg/valueclasses.check b/test/files/neg/valueclasses.check index 4f042faded..3b82a8358c 100644 --- a/test/files/neg/valueclasses.check +++ b/test/files/neg/valueclasses.check @@ -25,13 +25,13 @@ class V5(private val x: Int) extends AnyVal // fail valueclasses.scala:19: error: value class needs to have exactly one public val parameter class V6(val x: Int, val y: String) extends AnyVal // fail ^ -valueclasses.scala:20: error: illegal parameter for value class +valueclasses.scala:20: error: field definition is not allowed in value class class V7(val x: Int, private[this] val y: String) extends AnyVal // fail ^ valueclasses.scala:21: error: value class needs to have exactly one public val parameter class V8(var x: Int) extends AnyVal // fail ^ -valueclasses.scala:24: error: this statement is not allowed in value class: private[this] val y: Int = V9.this.x +valueclasses.scala:24: error: field definition is not allowed in value class val y = x // fail ^ valueclasses.scala:29: error: type parameter of value class may not be specialized |