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Diffstat (limited to 'src/dotty/tools/dotc/core/Contexts.scala')
| -rw-r--r-- | src/dotty/tools/dotc/core/Contexts.scala | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/dotty/tools/dotc/core/Contexts.scala b/src/dotty/tools/dotc/core/Contexts.scala index 080e45341..05188fb78 100644 --- a/src/dotty/tools/dotc/core/Contexts.scala +++ b/src/dotty/tools/dotc/core/Contexts.scala @@ -300,10 +300,13 @@ object Contexts { override def hash(x: Type): Int = x.hash } - /** The number of recursive invocation of underlying on a NamedType */ + /** The number of recursive invocation of underlying on a NamedType + * during a controlled operation. + */ private[core] var underlyingRecursions: Int = 0 - /** The set of named types on which a currently active invocation of underlying exists. */ + /** The set of named types on which a currently active invocation + * of underlying during a controlled operation exists. */ private[core] val pendingUnderlying = new mutable.HashSet[Type] // Phases state |