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| author | Martin Odersky <odersky@gmail.com> | 2012-07-29 16:23:20 +0200 |
|---|---|---|
| committer | Martin Odersky <odersky@gmail.com> | 2012-07-29 16:23:28 +0200 |
| commit | aad84ecba3eda180197bfbbb45a02393358c4c46 (patch) | |
| tree | 0c526989052124b270825cfa4e4fa61346948016 /src/compiler/scala/tools/nsc/typechecker/Typers.scala | |
| parent | 95d53235834ab650ded6768958697d2901fd4dd3 (diff) | |
| download | scala-aad84ecba3eda180197bfbbb45a02393358c4c46.tar.gz scala-aad84ecba3eda180197bfbbb45a02393358c4c46.tar.bz2 scala-aad84ecba3eda180197bfbbb45a02393358c4c46.zip | |
SI-5799 Secondary constructors in value classes not allowed
I changed the SIP and added a test.
Diffstat (limited to 'src/compiler/scala/tools/nsc/typechecker/Typers.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/Typers.scala | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/Typers.scala b/src/compiler/scala/tools/nsc/typechecker/Typers.scala index 393cbadc6a..130b03ebec 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Typers.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Typers.scala @@ -1386,8 +1386,12 @@ trait Typers extends Modes with Adaptations with Tags { } } body foreach { - case md: ModuleDef => unit.error(md.pos, "value class may not have nested module definitions") - case cd: ClassDef => unit.error(cd.pos, "value class may not have nested class definitions") + case md: ModuleDef => + unit.error(md.pos, "value class may not have nested module definitions") + case cd: ClassDef => + unit.error(cd.pos, "value class may not have nested class definitions") + case md: DefDef if md.symbol.isConstructor && !md.symbol.isPrimaryConstructor => + unit.error(md.pos, "value class may not have secondary constructors") case _ => } for (tparam <- clazz.typeParams) |