/**
* Visits this node, the target, and each argument. If there is a trailing initializer node,
* visits that last.
*/
@Override
public void visit(NodeVisitor v) {
if (v.visit(this)) {
target.visit(v);
for (AstNode arg : getArguments()) {
arg.visit(v);
}
if (initializer != null) {
initializer.visit(v);
}
}
}
