Perl 6 - the future is here, just unevenly distributed

IRC log for #marpa, 2017-06-26

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Time Nick Message
00:16 idiosyncrat joined #marpa
00:19 idiosyncrat ronsavage: correcting the typo in https://irclog.perlgeek.de/marpa/2017-06-25#i_14784811 :
00:20 idiosyncrat 'high_rule_only' and all the ranking methods, are *NOW* only options for the *grammar* constructor.
00:20 idiosyncrat I guess you've gotten used to that particular typo and understood me anyway :-)
01:49 ilbot3 joined #marpa
01:49 Topic for #marpa is now Start here: http://savage.net.au/Marpa.html - Code paste/run: https://f.perlbot.pl/#marpa - Jeffrey's Marpa site: http://jeffreykegler.github.io/Marpa-web-site/ - IRC log: http://irclog.perlgeek.de/marpa/today - Youtube channel: https://www.youtube.com/channel/UCYKVfGBtfTqbs1JdYq-dc5g
02:08 ronsavage I briefly wondered about that, but did not try it since I was on my way out.
02:11 ronsavage Another q: After I call my($pos) = $self -> recce -> read(\$string); do I /have/ to call anything before this 'if (my $status = $self -> recce -> ambiguous)' and this 'my($value) = $self -> recce -> value;'. I ask because I'm still getting (after fixing high_rule_only's location): No expression was successfully parsed (copied from your code).
02:13 idiosyncrat I think that's OK.
02:14 idiosyncrat This is "out of nowhere", but did you notice that events can occur in constructor (Marpa::R3::Scanless::R::new())
02:15 idiosyncrat Also, all events now occur in the external lexing routines ($recce->lexeme_read() and $recce->lexeme_complete())
02:16 idiosyncrat Finally, IIRC there's a mistake in my code for events with the name type at the same location.  My example code assumes there can only one, which is *not* the case.
02:16 idiosyncrat My code uses an array of hashes-by-event-name IIRC, and what I need to be fully general is an array of arrays.
03:17 ronsavage Thanx. I checked and Marpa::R3::Scanless::R -> new always returns before the single event handler is called.
03:19 ronsavage And my event processing code pushes things onto a stack, so hash key clashes do not worry me.
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08:03 ilbot3 joined #marpa
08:03 Topic for #marpa is now Start here: http://savage.net.au/Marpa.html - Code paste/run: https://f.perlbot.pl/#marpa - Jeffrey's Marpa site: http://jeffreykegler.github.io/Marpa-web-site/ - IRC log: http://irclog.perlgeek.de/marpa/today - Youtube channel: https://www.youtube.com/channel/UCYKVfGBtfTqbs1JdYq-dc5g
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15:08 ilbot3 joined #marpa
15:08 Topic for #marpa is now Start here: http://savage.net.au/Marpa.html - Code paste/run: https://f.perlbot.pl/#marpa - Jeffrey's Marpa site: http://jeffreykegler.github.io/Marpa-web-site/ - IRC log: http://irclog.perlgeek.de/marpa/today - Youtube channel: https://www.youtube.com/channel/UCYKVfGBtfTqbs1JdYq-dc5g
23:03 ronsavage joined #marpa

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