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Diffstat (limited to 'src/dotty/tools/dotc/core')
| -rw-r--r-- | src/dotty/tools/dotc/core/Types.scala | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/dotty/tools/dotc/core/Types.scala b/src/dotty/tools/dotc/core/Types.scala index 5fd3b81d0..d04da30c0 100644 --- a/src/dotty/tools/dotc/core/Types.scala +++ b/src/dotty/tools/dotc/core/Types.scala @@ -715,6 +715,14 @@ object Types { case _ => this } + /** Widen from TermRef to its underlying non-termref + * base type, while also skipping Expr types. + */ + final def widenTermRefExpr(implicit ctx: Context): Type = stripTypeVar match { + case tp: TermRef if !tp.isOverloaded => tp.underlying.widenExpr.widenTermRefExpr + case _ => this + } + /** Widen from ExprType type to its result type. * (Note: no stripTypeVar needed because TypeVar's can't refer to ExprTypes.) */ |