diff options
Diffstat (limited to 'src/compiler/scala/tools/nsc/typechecker/Namers.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/Namers.scala | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/Namers.scala b/src/compiler/scala/tools/nsc/typechecker/Namers.scala index 45f7d7e618..4e7dac890b 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Namers.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Namers.scala @@ -1347,6 +1347,11 @@ trait Namers extends MethodSynthesis { /** Convert Java generic array type T[] to (T with Object)[] * (this is necessary because such arrays have a representation which is incompatible * with arrays of primitive types.) + * + * @note the comparison to Object only works for abstract types bounded by classes that are strict subclasses of Object + * if the bound is exactly Object, it will have been converted to Any, and the comparison will fail + * + * see also sigToType */ private object RestrictJavaArraysMap extends TypeMap { def apply(tp: Type): Type = tp match { |