hint at parallel timers

mojolicious · Aug 16, 2012 · b708fa8 · b708fa8
1 parent f5cc3c2
commit b708fa8
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/lib/Mojo/IOLoop.pm b/lib/Mojo/IOLoop.pm
@@ -553,22 +553,22 @@ Get L<Mojo::IOLoop::Steps> object to control the flow of events.
   # Control the flow of multiple events
   Mojo::IOLoop->steps(
 
-    # First step
+    # First step (simple timer)
     sub {
       my $steps = shift;
       Mojo::IOLoop->timer(2 => $steps->next);
       say 'Second step in 2 seconds.';
     },
 
-    # Second step
+    # Second step (parallel timers)
     sub {
       my $steps = shift;
       Mojo::IOLoop->timer(1 => $steps->next);
       Mojo::IOLoop->timer(3 => $steps->next);
       say 'Third step in 3 seconds.';
     },
 
-    # Third step
+    # Third step (the end)
     sub { say 'And done after 5 seconds total.' }
   );
 

diff --git a/lib/Mojo/IOLoop/Steps.pm b/lib/Mojo/IOLoop/Steps.pm
@@ -39,22 +39,22 @@ Mojo::IOLoop::Steps - Control flow of events
   # Control the flow of multiple events
   Mojo::IOLoop::Steps->new(
 
-    # First step
+    # First step (simple timer)
     sub {
       my $steps = shift;
       Mojo::IOLoop->timer(2 => $steps->next);
       say 'Second step in 2 seconds.';
     },
 
-    # Second step
+    # Second step (parallel timers)
     sub {
       my ($steps, @args) = @_;
       Mojo::IOLoop->timer(1 => $steps->next);
       Mojo::IOLoop->timer(3 => $steps->next);
       say 'Third step in 3 seconds.';
     },
 
-    # Third step
+    # Third step (the end)
     sub {
       my ($steps, @args) = @_;
       say 'And done after 5 seconds total.';