1 files changed, 5 insertions, 0 deletions
diff --git a/cpp.cpp b/cpp.cpp
index cefd5fd..15dfc87 100644
--- a/cpp.cpp
+++ b/cpp.cpp
@@ -390,6 +390,8 @@ std::unordered_map<std::string, FlowGraph::BinaryOperationType> binaryOperations
  {"*", FlowGraph::BinaryOperationType::Multiply},
  {"/", FlowGraph::BinaryOperationType::Divide},
  {"%", FlowGraph::BinaryOperationType::Modulo},
+ {"<<", FlowGraph::BinaryOperationType::ShiftLeft},
+ {">>", FlowGraph::BinaryOperationType::ShiftRight},
 };
 
 } // namespace
@@ -492,6 +494,9 @@ std::unordered_map<std::string, std::function<std::any(index_t)>> CPP::getNodeEv
   },
   { "shift-expression", [&](index_t index) -> std::any
    {
+    if (childTypesOfNodeMatch(index, {"shift-expression", "", "additive-expression"})) {
+     return BinaryOperation(index);
+    }
     if (childTypesOfNodeMatch(index, {"additive-expression"}))
      return getValue(index, 0);
     throw std::runtime_error("ICE: Unsupported childs: "s + ruleString(index)); // TODO