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Diffstat (limited to 'src/dotty/tools/dotc/core/Phases.scala')
| -rw-r--r-- | src/dotty/tools/dotc/core/Phases.scala | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/dotty/tools/dotc/core/Phases.scala b/src/dotty/tools/dotc/core/Phases.scala index 6baec3cf6..27b7cd77d 100644 --- a/src/dotty/tools/dotc/core/Phases.scala +++ b/src/dotty/tools/dotc/core/Phases.scala @@ -12,6 +12,7 @@ import dotty.tools.dotc.transform.TreeTransforms.{TreeTransformer, MiniPhase, Tr import dotty.tools.dotc.transform.TreeTransforms import Periods._ import typer.{FrontEnd, RefChecks} +import ast.tpd import dotty.tools.dotc.transform.{Erasure, Flatten} trait Phases { @@ -191,7 +192,12 @@ object Phases { def description: String = phaseName - def checkable: Boolean = true + /** Output should be checkable by TreeChecker */ + def isCheckable: Boolean = true + + /** Check what the phase achieves, to be called at any point after it is finished. + */ + def checkPostCondition(tree: tpd.Tree)(implicit ctx: Context): Unit = () def exists: Boolean = true |