Move some logic from UserFacingPrinter to RefinedPrinter

Author: nicolasstucki

compiler/src/dotty/tools/dotc/printing/RefinedPrinter.scala

@@ -703,6 +703,23 @@ class RefinedPrinter(_ctx: Context) extends PlainPrinter(_ctx) {
       super.toText(sym)
   }
 
+  override def toText(const: Constant): Text =
+    if (!YprintRepl) super.toText(const)
+    else if (const.tag == StringTag) Str('"' + const.value.toString + '"')
+    else Str(const.value.toString)
+
+  override def dclText(sym: Symbol): Text = {
+    if (!YprintRepl) super.dclText(sym)
+    else {
+      toText(sym) ~ {
+        if (sym.is(Method)) toText(sym.info)
+        else if (sym.isType && sym.info.isInstanceOf[TypeAlias]) toText(sym.info)
+        else if (sym.isType || sym.isClass) ""
+        else ":" ~~ toText(sym.info)
+      }
+    }
+  }
+
   override def kindString(sym: Symbol) = {
     val flags = sym.flagsUNSAFE
     if (flags is Package) "package"

compiler/src/dotty/tools/dotc/printing/UserFacingPrinter.scala

@@ -12,15 +12,6 @@ class UserFacingPrinter(_ctx: Context) extends RefinedPrinter(_ctx) {
     if (sym.name.isReplAssignName) nameString(sym.name)
     else keyString(sym) ~~ nameString(sym.name.stripModuleClassSuffix)
 
-  override def dclText(sym: Symbol): Text = toText(sym) ~ {
-    if (sym.is(Method)) toText(sym.info)
-    else if (sym.isType && sym.info.isInstanceOf[TypeAlias]) toText(sym.info)
-    else if (sym.isType || sym.isClass) ""
-    else ":" ~~ toText(sym.info)
-  }
-
-  override def toText(const: Constant): Text = Str(const.value.toString)
-
   override def toText(tp: Type): Text = tp match {
     case ExprType(result) => ":" ~~ toText(result)
     case tp => super.toText(tp)