=head1 NAME Concurrency in Perl 6 =head1 PREAMBLE use v6; =head1 LANGUAGE en =head1 ABSTRACT =head1 DESCRIPTION =head1 TUTORIAL =head2 Basic threads =head2 Synchronization =head2 start blocks =head2 Promises =head2 Channels =head2 Supplies =head2 Feed operators =head1 AUTHOR Andrew Shitov, C