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| author | Eugene Burmako <xeno.by@gmail.com> | 2014-01-28 18:21:21 +0300 |
|---|---|---|
| committer | Eugene Burmako <xeno.by@gmail.com> | 2014-02-14 14:16:44 +0100 |
| commit | be22698fa2c1cf368efc8d2cf0f63100c6d0afdc (patch) | |
| tree | bca11260a7dc1a6dc79df93ccd73bc38fc5dc4be /src/reflect/scala/reflect/api/Types.scala | |
| parent | d2365235b6b4252724c43addc7d867c35d558a39 (diff) | |
| download | scala-be22698fa2c1cf368efc8d2cf0f63100c6d0afdc.tar.gz scala-be22698fa2c1cf368efc8d2cf0f63100c6d0afdc.tar.bz2 scala-be22698fa2c1cf368efc8d2cf0f63100c6d0afdc.zip | |
adds Type.companionType
Introduces a dedicated facility to go from a type to a type of its companion.
Previously we had to do something really horrible for that, something like:
tp.typeSymbol.companionSymbol.typeSignature.
Diffstat (limited to 'src/reflect/scala/reflect/api/Types.scala')
| -rw-r--r-- | src/reflect/scala/reflect/api/Types.scala | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/reflect/scala/reflect/api/Types.scala b/src/reflect/scala/reflect/api/Types.scala index 9e868c2b34..2900b7ab3d 100644 --- a/src/reflect/scala/reflect/api/Types.scala +++ b/src/reflect/scala/reflect/api/Types.scala @@ -121,6 +121,11 @@ trait Types { */ def members: MemberScope + /** Type signature of the companion of the underlying class symbol. + * NoType if the underlying symbol is not a class symbol, or if it doesn't have a companion. + */ + def companionType: Type + /** Is this type a type constructor that is missing its type arguments? */ def takesTypeArgs: Boolean |