Module: Hoss::Deprecations Private

Defined in:
lib/hoss/deprecations.rb

This module is part of a private API. You should avoid using this module if possible, as it may be removed or be changed in the future.

Instance Method Summary collapse

Instance Method Details

#deprecate(name, replacement = nil) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/hoss/deprecations.rb', line 23

def deprecate(name, replacement = nil)
  alias_name = "#{name.to_s.chomp('=')}__deprecated_"
  alias_name += '=' if name.to_s.end_with?('=')

  class_eval <<-RUBY, __FILE__, __LINE__ + 1
    alias :"#{alias_name}" :"#{name}"

    def #{name}(*args, &block)
      warn "[HOSS] [DEPRECATED] `#{name}' is being removed. " \
           "#{replacement && "See `#{replacement}'."}" \
           "\nCalled from \#{caller.first}"
      send("#{alias_name}", *args, &block)
    end
  RUBY
end