From 1c18f42c3696e08f1116298e4d7ebb542f04a5e3 Mon Sep 17 00:00:00 2001
From: Mathieu Guindon <retailcoder@gmail.com>
Date: Fri, 1 Apr 2016 01:06:12 -0400
Subject: [PATCH] used ParseTreeWalker default instance, per
 https://github.com/antlr/antlr4/issues/841#issuecomment-84063357

---
 Rubberduck.Parsing/VBA/RubberduckParserReimpl.cs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Rubberduck.Parsing/VBA/RubberduckParserReimpl.cs b/Rubberduck.Parsing/VBA/RubberduckParserReimpl.cs
index 949f17e328..a761c97af6 100644
--- a/Rubberduck.Parsing/VBA/RubberduckParserReimpl.cs
+++ b/Rubberduck.Parsing/VBA/RubberduckParserReimpl.cs
@@ -244,14 +244,13 @@ private void ResolveDeclarations(VBComponent component, IParseTree tree)
             
             try
             {
-                var walker = new ParseTreeWalker();
-                walker.Walk(new CombinedParseTreeListener(new IParseTreeListener[]{
+                ParseTreeWalker.Default.Walk(new CombinedParseTreeListener(new IParseTreeListener[]{
                     obsoleteCallStatementListener,
                     obsoleteLetStatementListener,
                     emptyStringLiteralListener,
                     argListWithOneByRefParamListener,
                 }), tree);
-                // FIXME this are actually (almost) isnpection results.. we should handle them as such
+                // FIXME these are actually (almost) isnpection results.. we should handle them as such
                 _state.ArgListsWithOneByRefParam = argListWithOneByRefParamListener.Contexts.Select(context => new QualifiedContext(qualifiedModuleName, context));
                 _state.EmptyStringLiterals = emptyStringLiteralListener.Contexts.Select(context => new QualifiedContext(qualifiedModuleName, context));
                 _state.ObsoleteLetContexts = obsoleteLetStatementListener.Contexts.Select(context => new QualifiedContext(qualifiedModuleName, context));