From 1fdb7cd31d569d3c358ff8f4854561775982a4bc Mon Sep 17 00:00:00 2001
From: Mike Lischke <mike@lischke-online.de>
Date: Wed, 19 Apr 2017 14:23:44 +0200
Subject: [PATCH] Update C++ target doc for latest API changes - fixes #1824.

---
 doc/cpp-target.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/doc/cpp-target.md b/doc/cpp-target.md
index 80c57f378..45d4758ad 100644
--- a/doc/cpp-target.md
+++ b/doc/cpp-target.md
@@ -63,9 +63,9 @@ int main(int argc, const char* argv[]) {
   CommonTokenStream tokens(&lexer);
   MyGrammarParser parser(&tokens);
 
-  Ref<tree::ParseTree> tree = parser.key();
-  Ref<TreeShapeListener> listener(new TreeShapeListener());
-  tree::ParseTreeWalker::DEFAULT->walk(listener, tree);
+  tree::ParseTree *tree = parser.key();
+  TreeShapeListener listener;
+  tree::ParseTreeWalker::DEFAULT->walk(&listener, tree);
 
   return 0;
 }