Class: Module

Inherits:
Object show all
Defined in:
lib/gamebox/lib/aliasing.rb

Instance Method Summary collapse

Instance Method Details

#alias_method_chain(target, feature) ⇒ Object

Encapsulates the common pattern of:

alias_method :foo_without_feature, :foo
alias_method :foo, :foo_with_feature

With this, you simply do:

alias_method_chain :foo, :feature

And both aliases are set up for you.



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# File 'lib/gamebox/lib/aliasing.rb', line 12

def alias_method_chain(target, feature)
  alias_method "#{target}_without_#{feature}", target
  alias_method target, "#{target}_with_#{feature}"
end