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 7bef0268e..c17c9d6d7 100644 --- a/src/dotty/tools/dotc/typer/Typer.scala +++ b/src/dotty/tools/dotc/typer/Typer.scala @@ -701,8 +701,9 @@ class Typer extends Namer with TypeAssigner with Applications with Implicits wit val TypeBoundsTree(lo, hi) = desugar.typeBoundsTree(tree) val lo1 = typed(lo) val hi1 = typed(hi) - if (!(lo1.tpe <:< hi1.tpe)) - ctx.error(i"lower bound ${lo1.tpe} does not conform to upper bound ${hi1.tpe}", tree.pos) + // need to do in later phase, as this might cause a cyclic reference error. See pos/t0039.scala + // if (!(lo1.tpe <:< hi1.tpe)) + // ctx.error(i"lower bound ${lo1.tpe} does not conform to upper bound ${hi1.tpe}", tree.pos) assignType(cpy.TypeBoundsTree(tree, lo1, hi1), lo1, hi1) } @@ -788,7 +789,7 @@ class Typer extends Namer with TypeAssigner with Applications with Implicits wit val constr1 = typed(constr).asInstanceOf[DefDef] val parents1 = ensureConstrCall(ensureFirstIsClass( parents mapconserve typedParent, cdef.pos.toSynthetic)) - val self1 = typed(self).asInstanceOf[ValDef] + val self1 = typed(self)(ctx.outer).asInstanceOf[ValDef] // outer context where class memebers are not visible val localDummy = ctx.newLocalDummy(cls, impl.pos) val body1 = typedStats(body, localDummy)(inClassContext(self1.symbol)) checkNoDoubleDefs(cls) |