Pretty-printing improvements.

1 files changed, 5 insertions, 1 deletions

diff --git a/src/dotty/tools/dotc/core/Decorators.scala b/src/dotty/tools/dotc/core/Decorators.scala
index dd93b216c..2d6526c26 100644
--- a/src/dotty/tools/dotc/core/Decorators.scala
+++ b/src/dotty/tools/dotc/core/Decorators.scala
@@ -3,7 +3,7 @@ package core
 
 import annotation.tailrec
 import Symbols._
-import Contexts._, Names._, Phases._
+import Contexts._, Names._, Phases._, util.Texts._
 
 /** This object provides useful implicit decorators for types defined elsewhere */
 object Decorators {
@@ -71,6 +71,10 @@ object Decorators {
       }
   }
 
+  implicit class TextToString(val text: Text) extends AnyVal {
+    def show(implicit ctx: Context) = text.mkString(ctx.settings.pageWidth.value)
+  }
+
   /** Implements a test whether a list of strings representing phases contains
    *  a given phase. The test returns true if the given phase starts with
    *  one of the names in the list of strings.