tree_printer

class TreePrinter: tree_visitor.TreeVisitor;

visit all the nodes and get information about each

String tree_string;

the information about the tree as a string

nothrow @nogc this(const string source_code);

create a TreePrinter using the source code

Parameters:

string source_code

the given source code as a string

@trusted bool enter_node(TreeCursor* cursor);

A function that gets the information about a node

const nothrow @nogc void leave_node(TreeCursor* cursor);

A function that is called after all the children nodes are visited