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-rw-r--r--lib/sleepy_penguin/kevent.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/sleepy_penguin/kevent.rb b/lib/sleepy_penguin/kevent.rb
index 5b3dca9..1102737 100644
--- a/lib/sleepy_penguin/kevent.rb
+++ b/lib/sleepy_penguin/kevent.rb
@@ -1,3 +1,7 @@
+# This class represents a "struct kevent" structure for Ruby.
+# This may be passed to Kqueue::IO#kevent as either a single element
+# or as an element inside an array to inject changes into the kevent
+# list.
 class SleepyPenguin::Kevent < Struct.new(:ident, :filter, :flags,
                                          :fflags, :data, :udata)
 end