v1.0
maybe_placeholders is now True by default
maybe_placeholders
use_accepts in UnexpectedInput.match_examples() is now True by default
use_accepts
UnexpectedInput.match_examples()
Token priority is now 0 by default
v_args(meta=True) now gives meta as the first argument. i.e. (meta, children)
v_args(meta=True)
(meta, children)