class Object
attr_reader :foo
def initialize
@foo = 'bar'
end
end
Object.new.foo # => 'bar'
''.foo # => nil
//.foo # => nil
[].foo # => nil
class Object
attr_reader :foo
def initializclass Object
attr_reader :foo
def initialize
@foo = 'bar'
end
end
Object.new.foo # => 'bar'
''.foo # => nil
//.foo # => nil
[].foo # => nil
class Object
attr_reader :foo
def initializ