2 files changed, 11 insertions, 0 deletions
diff --git a/source/core/StarLua.cpp b/source/core/StarLua.cpp
index 4499ebc..73955f2 100644
--- a/source/core/StarLua.cpp
+++ b/source/core/StarLua.cpp
@@ -461,6 +461,13 @@ ByteArray LuaEngine::compile(ByteArray const& contents, String const& name) {
   return compile(contents.ptr(), contents.size(), name.empty() ? nullptr : name.utf8Ptr());
 }
 
+lua_Debug const& LuaEngine::debugInfo(int level, const char* what) {
+  lua_Debug& debug = m_debugInfo = lua_Debug();
+  lua_getstack(m_state, level, &debug);
+  lua_getinfo(m_state, what, &debug);
+  return debug;
+}
+
 LuaString LuaEngine::createString(String const& str) {
   lua_checkstack(m_state, 1);
 
diff --git a/source/core/StarLua.hpp b/source/core/StarLua.hpp
index 2fe275d..09e81e6 100644
--- a/source/core/StarLua.hpp
+++ b/source/core/StarLua.hpp
@@ -519,6 +519,9 @@ public:
   ByteArray compile(char const* contents, size_t size, char const* name = nullptr);
   ByteArray compile(String const& contents, String const& name = String());
   ByteArray compile(ByteArray const& contents, String const& name = String());
+  
+  // Returns the debug info of the state.
+  lua_Debug const& debugInfo(int level = 1, const char* what = "nSlu");
 
   // Generic from/to lua conversion, calls template specialization of
   // LuaConverter for actual conversion.
@@ -734,6 +737,7 @@ private:
   unsigned m_recursionLimit;
   int m_nullTerminated;
   HashMap<tuple<String, unsigned>, shared_ptr<LuaProfileEntry>> m_profileEntries;
+  lua_Debug m_debugInfo;
 };
 
 // Built in conversions