more oop refactoring

1 files changed, 4 insertions, 5 deletions

diff --git a/channel.lua b/channel.lua
index e908069..f921e36 100644
--- a/channel.lua
+++ b/channel.lua
@@ -1,15 +1,14 @@
+local class = require'r.class'
 -- channel descriptor
 
-local Channel = {}
-function Channel.make(pylon, descriptor)
-	return setmetatable({pylon=pylon, descriptor=descriptor}, Channel)
+local Channel = class()
+function Channel.make(cls, pylon, descriptor)
+	return setmetatable({pylon=pylon, descriptor=descriptor}, cls)
 end
 function Channel.__eq(self, other)
 	return self.pylon == other.pylon and self.descriptor == other.descriptor
 end
-function Channel.__call(_, ...) return Channel.make(...) end
 function Channel.__tostring(self)
 	return self.pylon.name .. ':' .. self.descriptor
 end
-setmetatable(Channel, Channel)
 return Channel