How to get the initialization block of the constructor?

[littleGnAl]

I want to get the initialization block of the constructor, so I can get the default value of the member variable, e.g.

struct AudioTrackConfig {
  bool enableLocalPlayback;
  AudioTrackConfig() : enableLocalPlayback(true) {}
};

It seems there's not enough information to do this by parsing the cpp_constructor, can you give me some guide to do this?

[foonathan]

That is part of the definition, and cppast doesn't expose the definitions of entities. You have to use libclang or libtooling directly.

[littleGnAl]

Is possible for cppast to support it?

[foonathan]

Not without a lot of work, which I don't have the time or energy for.