drop

Calls 'r' on the input and then discards everything 'r' did, except its matches (so that they propagate upwards). Equivalent to ';r'.

Members

drop ParseTree drop(ParseTree p): Undocumented in source. Be warned that the author may not have intended to support it.
drop ParseTree drop(string input): Undocumented in source. Be warned that the author may not have intended to support it.
drop string drop(GetName g): Undocumented in source. Be warned that the author may not have intended to support it.