From: Mark Hahn <mchahn@...>
Date: 2001-11-08T17:19:16+09:00
Subject: [ruby-talk:24642] does Hash use hash method?


It is late and my brain may be malfunctioning, but can someone explain why
this code returns 2 instead of 1?  It appears the Hash object is ignoring my
hash method's return value.  When I put a print inside the hash method it
showed it was being called.

class A
	def hash
		return 1
	end
	def == other
		return hash.eq?(other.hash)
	end
end
h = {A.new => nil, A.new => nil}
puts h.size # --> 2