Merge: parser: add `ASTDump` and `ANode::dump_tree`
authorJean Privat <jean@pryen.org>
Tue, 24 Feb 2015 03:59:46 +0000 (10:59 +0700)
committerJean Privat <jean@pryen.org>
Tue, 24 Feb 2015 03:59:46 +0000 (10:59 +0700)
A simple helper to debug AST. I used it to debug auto-serialization in #1159

Pull-Request: #1167
Reviewed-by: Alexandre Terrasa <alexandre@moz-code.org>


Trivial merge