NAME
Ryu::Node - generic node
DESCRIPTION
This is a common base class for all sources, sinks and other related things. It does very little.
METHODS
Not really. There's a constructor, but that's not particularly exciting.
describe
Returns a string describing this node and any parents - typically this will result in a chain like from->combine_latest->count.
completed
Returns a Future indicating completion (or failure) of this stream.
pause
Does nothing useful.
resume
Is about as much use as "pause".
unblocked
Returns a Future representing the current flow control state of this node.
It will be pending if this node is currently paused, otherwise ready.
is_paused
Might return 1 or 0, but is generally meaningless.
new_future
Used internally to get a Future.
AUTHOR
Tom Molesworth <TEAM@cpan.org>
LICENSE
Copyright Tom Molesworth 2011-2023. Licensed under the same terms as Perl itself.