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).
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
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