class Hpricot::BlankSlate
BlankSlate provides an abstract base class
with no predefined methods (except for _\send_
and
_\id_
). BlankSlate is
useful as a base class when writing classes that depend upon
method_missing
(e.g. dynamic proxies).
Public Class Methods
hide(name)
click to toggle source
Hide the method named name
in the BlankSlate class. Don't hide
instance_eval
or any method beginning with “__”.
# File lib/hpricot/blankslate.rb, line 22 def hide(name) undef_method name if instance_methods.include?(name.to_s) and name !~ /^(__|instance_eval)/ end