From 94ceb9895a539b05fd81c8abe040c276178b5507 Mon Sep 17 00:00:00 2001
From: Martin Odersky <odersky@gmail.com>
Date: Sun, 4 May 2014 13:42:45 +0200
Subject: Reporter refactoring

Refactored reporters to increase clarity and to pave the way for having Diagnostics subclasses.
---
 src/dotty/tools/dotc/reporting/StoreReporter.scala | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/dotty/tools/dotc/reporting/StoreReporter.scala')

diff --git a/src/dotty/tools/dotc/reporting/StoreReporter.scala b/src/dotty/tools/dotc/reporting/StoreReporter.scala
index 67b90eec0..ea8199102 100644
--- a/src/dotty/tools/dotc/reporting/StoreReporter.scala
+++ b/src/dotty/tools/dotc/reporting/StoreReporter.scala
@@ -4,7 +4,7 @@ package reporting
 
 import core.Contexts.Context
 import collection.mutable
-import Reporter.Diagnostic
+import Reporter.{Diagnostic, Error, Warning}
 import config.Printers._
 
 /**
@@ -20,6 +20,14 @@ class StoreReporter extends Reporter {
     infos += d
   }
 
+  override def hasPending: Boolean = infos != null && {
+    infos exists {
+      case d: Error => true
+      case d: Warning => true
+      case _ => false
+    }
+  }
+
   override def flush()(implicit ctx: Context) =
     if (infos != null) infos foreach ctx.reporter.report
 }
-- 
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