title: get human readable AST from c++ code
body: <p>In order to get a better understanding of some of the details of the C++ language and grammer, I would love to be able to write a small C++ program, and see the AST that a compiler generates from that.</p>
  
  <p>It looks like clang had this feature in the past (-emit-asm), but it has removed.</p>
  
  <p>Is there an easy way to do this today? </p>