From c28723c0b6dddbfed53e08cab14b7c67c451c979 Mon Sep 17 00:00:00 2001
From: marcos henrich <marcoshenrich@hotmail.com>
Date: Tue, 30 Jul 2013 10:36:27 +0100
Subject: [PATCH] Added support to emit messages without DiagnosticId.

---
 src/Generator/Diagnostics.cs | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/src/Generator/Diagnostics.cs b/src/Generator/Diagnostics.cs
index b3719440..84452491 100644
--- a/src/Generator/Diagnostics.cs
+++ b/src/Generator/Diagnostics.cs
@@ -72,6 +72,42 @@ namespace CppSharp
 
             consumer.Emit(diagInfo);
         }
+
+        public static void EmitMessage(this IDiagnosticConsumer consumer,
+            string msg, params object[] args)
+        {
+            var diagInfo = new DiagnosticInfo
+                {
+                    Kind = DiagnosticKind.Message,
+                    Message = string.Format(msg, args)
+                };
+
+            consumer.Emit(diagInfo);
+        }
+
+        public static void EmitWarning(this IDiagnosticConsumer consumer,
+            string msg, params object[] args)
+        {
+            var diagInfo = new DiagnosticInfo
+            {
+                Kind = DiagnosticKind.Warning,
+                Message = string.Format(msg, args)
+            };
+
+            consumer.Emit(diagInfo);
+        }
+
+        public static void EmitError(this IDiagnosticConsumer consumer,
+            string msg, params object[] args)
+        {
+            var diagInfo = new DiagnosticInfo
+            {
+                Kind = DiagnosticKind.Error,
+                Message = string.Format(msg, args)
+            };
+
+            consumer.Emit(diagInfo);
+        }
     }
 
     public class TextDiagnosticPrinter : IDiagnosticConsumer