A pattern that matches any string, and consumes no input
lpeg.P(1)
P(1), P.Any(1)
A pattern that matches and consumes 1 character
Pattern's constructor has no special treatment of booleans, so they happen to be treated to an int. This mean ppeg.P(True) currently has a different (misleadingly?) meaning to lpeg.P(true).
Should _ppeg.Pattern(<bool>) be special cased? Can that even be done reliably?
Should _ppeg.Pattern(None) continue to be accepted?
The current behaviour for LPeg and PPeg is
lpeg.P(),lpeg.P(nil)P()lpeg.P(false)P(None),P.Fail()lpeg.P(true),lpeg.P(0)P(0),P.Any(0)lpeg.P(1)P(1),P.Any(1)Pattern's constructor has no special treatment of booleans, so they happen to be treated to anint. This meanppeg.P(True)currently has a different (misleadingly?) meaning tolpeg.P(true)._ppeg.Pattern(<bool>)be special cased? Can that even be done reliably?_ppeg.Pattern(None)continue to be accepted?