1 files changed, 4 insertions, 0 deletions
diff --git a/dottydoc/src/dotty/tools/dottydoc/api/scala/Dottydoc.scala b/dottydoc/src/dotty/tools/dottydoc/api/scala/Dottydoc.scala
index 0b144027b..373fae39a 100644
--- a/dottydoc/src/dotty/tools/dottydoc/api/scala/Dottydoc.scala
+++ b/dottydoc/src/dotty/tools/dottydoc/api/scala/Dottydoc.scala
@@ -6,10 +6,14 @@ import dotty.tools.dottydoc.util.OutputWriter
 
 import scala.collection.Map
 
+/** FIXME: document this class plz */
 trait Dottydoc extends DottyDocDriver {
   def createIndex(args: Array[String]): Map[String, Package] =
     compiledDocs(args)
 
   def buildDocs(outDir: String, templatePath: String, resources: List[String], index: Map[String, Package]) =
     new OutputWriter().write(index, templatePath, outDir, resources)
+
+  def writeJson(index: Map[String, Package], outputDir: String) =
+    new OutputWriter().writeJson(index, outputDir)
 }