Use Dictionary constructor where allowed

2013-02-27 16:27:08 -06:00 · 2013-02-27 16:27:08 -06:00 · 3d5f7664c6
parent 59583da8b0
commit 3d5f7664c6
1 changed files with 4 additions and 0 deletions
--- a/runtime/CSharp/Antlr4.Runtime/Dfa/DFAState.cs
+++ b/runtime/CSharp/Antlr4.Runtime/Dfa/DFAState.cs
@ -290,7 +290,11 @@ namespace Antlr4.Runtime.Dfa
                    }
                    else
                    {
+#if NET_4_5
                        Dictionary<int, DFAState> result = map.ToDictionary(i => i.Key, i => i.Value);
+#else
+                        Dictionary<int, DFAState> result = new Dictionary<int, DFAState>(map);
+#endif
                        result.Add(PredictionContext.EmptyFullStateKey, result[-1]);
                        result.Remove(-1);
 #if NET_4_5