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| author | Hubert Plociniczak <hubert.plociniczak@gmail.com> | 2012-10-09 10:13:17 +0200 |
|---|---|---|
| committer | Hubert Plociniczak <hubert.plociniczak@gmail.com> | 2012-10-18 10:51:24 +0200 |
| commit | ed09630a9846cb5dfbc42229f0c9a397254ce401 (patch) | |
| tree | 0796ec69f6284cf9953cca83bd99569bbd06f72c /src | |
| parent | a3c5427fa0b1347d932b2e2f2bf4c357b67604f1 (diff) | |
| download | scala-ed09630a9846cb5dfbc42229f0c9a397254ce401.tar.gz scala-ed09630a9846cb5dfbc42229f0c9a397254ce401.tar.bz2 scala-ed09630a9846cb5dfbc42229f0c9a397254ce401.zip | |
Crash on missing accessor (internal bug in the lazy vals implementation) instead of trying to recover from the bug
Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/scala/reflect/reify/Errors.scala | 5 | ||||
| -rw-r--r-- | src/compiler/scala/reflect/reify/phases/Reshape.scala | 3 |
2 files changed, 6 insertions, 2 deletions
diff --git a/src/compiler/scala/reflect/reify/Errors.scala b/src/compiler/scala/reflect/reify/Errors.scala index c25112941c..b8b5f8033b 100644 --- a/src/compiler/scala/reflect/reify/Errors.scala +++ b/src/compiler/scala/reflect/reify/Errors.scala @@ -71,4 +71,9 @@ trait Errors { val msg = "internal error: erroneous reifees are not supported, make sure that your reifee has typechecked successfully before passing it to the reifier" throw new UnexpectedReificationException(defaultErrorPosition, msg) } + + def CannotReifyInvalidLazyVal(tree: ValDef) = { + val msg = "internal error: could not reconstruct original lazy val due to missing accessor" + throw new UnexpectedReificationException(tree.pos, msg) + } } diff --git a/src/compiler/scala/reflect/reify/phases/Reshape.scala b/src/compiler/scala/reflect/reify/phases/Reshape.scala index 9a1732a872..1b7509fdbe 100644 --- a/src/compiler/scala/reflect/reify/phases/Reshape.scala +++ b/src/compiler/scala/reflect/reify/phases/Reshape.scala @@ -326,8 +326,7 @@ trait Reshape { case Some(ddef) => toPreTyperLazyVal(ddef) case None => - if (reifyDebug) println("couldn't find corresponding lazy val accessor") - vdef + CannotReifyInvalidLazyVal(vdef) } if (reifyDebug) println(s"reconstructed lazy val is $vdef1") vdef1::Nil |