Harden IDE: Don't fail assertion in Interactive mode

odersky · odersky · commit 4a5eb2b32fdf · 2017-12-30T19:53:00.000+01:00
diff --git a/compiler/src/dotty/tools/dotc/ast/Desugar.scala b/compiler/src/dotty/tools/dotc/ast/Desugar.scala
@@ -1065,7 +1065,7 @@ object desugar {
             AppliedTypeTree(ref(seqType), t),
             New(ref(defn.RepeatedAnnotType), Nil :: Nil))
         } else {
-          assert(ctx.mode.isExpr || ctx.reporter.hasErrors, ctx.mode)
+          assert(ctx.mode.isExpr || ctx.reporter.hasErrors || ctx.mode.is(Mode.Interactive), ctx.mode)
           Select(t, op.name)
         }
       case PrefixOp(op, t) =>

Original file line number	Diff line number	Diff line change
`@@ -1065,7 +1065,7 @@ object desugar {`
`1065`	`1065`	`AppliedTypeTree(ref(seqType), t),`
`1066`	`1066`	`New(ref(defn.RepeatedAnnotType), Nil :: Nil))`
`1067`	`1067`	`} else {`
`1068`		`- assert(ctx.mode.isExpr \|\| ctx.reporter.hasErrors, ctx.mode)`
	`1068`	`+ assert(ctx.mode.isExpr \|\| ctx.reporter.hasErrors \|\| ctx.mode.is(Mode.Interactive), ctx.mode)`
`1069`	`1069`	`Select(t, op.name)`
`1070`	`1070`	`}`
`1071`	`1071`	`case PrefixOp(op, t) =>`