1 files changed, 1 insertions, 0 deletions
diff --git a/grammer.cpp b/grammer.cpp
index 508d6c5..25fe837 100644
--- a/grammer.cpp
+++ b/grammer.cpp
@@ -233,6 +233,7 @@ void Tree::Resolve(const BNF& bnf, const std::map<std::string, std::set<std::str
 
 void Tree::Dump()
 {
+ std::cout << "=== Tree =====================================" << std::endl;
  for (const auto& i : nodes) {
   std::cout << i.second.token.type << " (" << i.second.token.value << ")" << std::endl;
  }