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Comparing Coro/Event/Event.pm (file contents):
Revision 1.12 by root, Mon Dec 23 19:30:36 2002 UTC vs.
Revision 1.39 by root, Fri Nov 24 00:09:08 2006 UTC

… …
6 6
7 use Coro; 7 use Coro;
8 use Coro::Event; 8 use Coro::Event;
9 9
10 sub keyboard : Coro { 10 sub keyboard : Coro {
11 my $w = Coro::Event->io(fd => *STDIN, poll => 'r'); 11 my $w = Coro::Event->io(fd => \*STDIN, poll => 'r');
12 while() { 12 while() {
13 print "cmd> "; 13 print "cmd> ";
14 my $ev = $w->next; my $cmd = <STDIN>; 14 my $ev = $w->next; my $cmd = <STDIN>;
15 unloop unless $cmd ne ""; 15 unloop unless $cmd ne "";
16 print "data> "; 16 print "data> ";
… …
32function - it will be managed by this module. 32function - it will be managed by this module.
33 33
34Your application should just create all necessary coroutines and then call 34Your application should just create all necessary coroutines and then call
35Coro::Event::loop. 35Coro::Event::loop.
36 36
37Please note that even programs or modules (such as
38L<Coro::Handle|Coro::Handle>) that use "traditional"
39event-based/continuation style will run more efficient with this module
40then when using only Event.
41
37=over 4 42=over 4
38 43
39=cut 44=cut
40 45
41package Coro::Event; 46package Coro::Event;
42 47
43no warnings qw(uninitialized); 48BEGIN { eval { require warnings } && warnings->unimport ("uninitialized") }
44 49
45use Carp; 50use Carp;
51no warnings;
46 52
47use Coro; 53use Coro;
48use Event qw(loop unloop); # we are re-exporting this, cooool! 54use Event qw(loop unloop); # we are re-exporting this, cooool!
49 55
50use base 'Exporter'; 56use XSLoader;
51 57
58use base Exporter::;
59
52@EXPORT = qw(loop unloop sweep reschedule); 60our @EXPORT = qw(loop unloop sweep reschedule);
53 61
54BEGIN { 62BEGIN {
55 $VERSION = 0.6; 63 our $VERSION = 1.9;
56 64
57 local $^W = 0; # avoid redefine warning for Coro::ready 65 local $^W = 0; # avoid redefine warning for Coro::ready;
58 require XSLoader;
59 XSLoader::load Coro::Event, $VERSION; 66 XSLoader::load __PACKAGE__, $VERSION;
60} 67}
61 68
62=item $w = Coro::Event->flavour(args...) 69=item $w = Coro::Event->flavour(args...)
63 70
64Create and return a watcher of the given type. 71Create and return a watcher of the given type.
… …
107 }; 114 };
108 *{ $flavour } = $coronew; 115 *{ $flavour } = $coronew;
109 *{"do_$flavour"} = sub { 116 *{"do_$flavour"} = sub {
110 unshift @_, Coro::Event::; 117 unshift @_, Coro::Event::;
111 my $e = (&$coronew)->next; 118 my $e = (&$coronew)->next;
112 $e->cancel; # $e = $e->w->cancel ($e == $e->w!) 119 $e->cancel; # $e === $e->w
113 $e; 120 $e;
114 }; 121 };
115} 122}
116 123
117# double calls to avoid stack-cloning ;() 124# double calls to avoid stack-cloning ;()
… …
146 153
147This is the version of C<loop> you should use instead of C<Event::loop> 154This is the version of C<loop> you should use instead of C<Event::loop>
148when using this module - it will ensure correct scheduling in the presence 155when using this module - it will ensure correct scheduling in the presence
149of events. 156of events.
150 157
151=begin comment
152
153Unlike loop's counterpart it is not an error when no watchers are active -
154loop silently returns in this case, as if unloop(undef) were called.
155
156=end comment
157
158=cut
159
160# no longer do something special - it's done internally now
161
162#sub loop(;$) {
163# #local $Coro::idle = $Coro::current;
164# #Coro::schedule; # become idle task, which is implicitly ready
165# &Event::loop;
166#}
167
168=item unloop([$result]) 158=item unloop([$result])
169 159
170Same as Event::unloop (provided here for your convinience only). 160Same as Event::unloop (provided here for your convinience only).
171 161
172=cut 162=cut
… …
189 }; 179 };
190} 180}
191 181
1921; 1821;
193 183
184=back
185
194=head1 AUTHOR 186=head1 AUTHOR
195 187
196 Marc Lehmann <pcg@goof.com> 188 Marc Lehmann <schmorp@schmorp.de>
197 http://www.goof.com/pcg/marc/ 189 http://home.schmorp.de/
198 190
199=cut 191=cut
200 192

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