title: Getting the Lua syntax tree with liblua
body: <p>Is it possible to get the syntax tree with liblua?</p>
  
  <p>I need the AST of lua code, but I can't depend on ANTLR4, so I'm looking for a self contained solution. Since my host app already embeds lua, liblua would be perfect.</p>
  
  <p>If not with liblua, what other options are there for parsing Lua in C++?</p>