diff options
Diffstat (limited to 'compiler/src/dotty/tools/dotc/core/Phases.scala')
| -rw-r--r-- | compiler/src/dotty/tools/dotc/core/Phases.scala | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/compiler/src/dotty/tools/dotc/core/Phases.scala b/compiler/src/dotty/tools/dotc/core/Phases.scala index d217afed8..44608296a 100644 --- a/compiler/src/dotty/tools/dotc/core/Phases.scala +++ b/compiler/src/dotty/tools/dotc/core/Phases.scala @@ -263,6 +263,13 @@ object Phases { trait Phase extends DotClass { + /** A name given to the `Phase` that can be used to debug the compiler. For + * instance, it is possible to print trees after a given phase using: + * + * ```bash + * $ ./bin/dotc -Xprint:<phaseNameHere> sourceFile.scala + * ``` + */ def phaseName: String /** List of names of phases that should precede this phase */ |