diff options
Diffstat (limited to 'src/dotty/tools/dotc/typer/Typer.scala')
| -rw-r--r-- | src/dotty/tools/dotc/typer/Typer.scala | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/dotty/tools/dotc/typer/Typer.scala b/src/dotty/tools/dotc/typer/Typer.scala index d5a32dbc0..fb3418563 100644 --- a/src/dotty/tools/dotc/typer/Typer.scala +++ b/src/dotty/tools/dotc/typer/Typer.scala @@ -917,11 +917,12 @@ class Typer extends Namer with TypeAssigner with Applications with Implicits wit if ((rsym.is(Method) || rsym.isType) && rsym.allOverriddenSymbols.isEmpty) ctx.error(i"refinement $rsym without matching type in parent $parent", refinement.pos) val rinfo = if (rsym is Accessor) rsym.info.resultType else rsym.info - RefinedType(parent, rsym.name, rt => rinfo.substThis(refineCls, RefinedThis(rt))) + RefinedType(parent, rsym.name, rinfo) // todo later: check that refinement is within bounds } - val res = cpy.RefinedTypeTree(tree)(tpt1, refinements1) withType - (tpt1.tpe /: refinements1)(addRefinement) + val refined = (tpt1.tpe /: refinements1)(addRefinement) + val res = cpy.RefinedTypeTree(tree)(tpt1, refinements1).withType( + RecType.closeOver(rt => refined.substThis(refineCls, RecThis(rt)))) typr.println(i"typed refinement: ${res.tpe}") res } |