Why isn't the Struct class smart enough to detect a question mark at the 
end of a member name and create the appropriate #member= and #member? 
methods?

>> Klass = Struct.new :foo, :bar?
=> Klass

>> x = Klass.new
=> #<struct Klass foo=nil, :bar?=nil>

>> x.foo
=> nil

>> x.bar?
NoMethodError: undefined method `bar?' for #<struct Klass foo=nil, 
:bar?=nil>
        from (irb):5
        from :0

I was expecting Klass to have the #foo, #foo=, #bar?, and #bar= methods.

-- 
Posted via http://www.ruby-forum.com/.