local addonName, A = ...

do
	-- WoW frames
	local DEFAULT_CHAT_FRAME = DEFAULT_CHAT_FRAME

	function A.DEBUG(msg)
		DEFAULT_CHAT_FRAME:AddMessage(msg or "nil",1,0,0)
	end -- function
end

do
	-- Lua functions
	local select = select
	local tonumber = tonumber
	local sfind = string.find

	function A.link2ID(link)
		return tonumber(select(3,sfind(link or "", "-*:(%d+)[:|].*")) or "")
	end -- function
end -- do