Method: Liquid::Drop.invokable_methods

Defined in:
lib/liquid/drop.rb

.invokable_methods ⇒ Object 



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# File 'lib/liquid/drop.rb', line 70

def self.invokable_methods
  @invokable_methods ||= begin
    blacklist = Liquid::Drop.public_instance_methods + [:each]

    if include?(Enumerable)
      blacklist += Enumerable.public_instance_methods
      blacklist -= [:sort, :count, :first, :min, :max]
    end

    whitelist = [:to_liquid] + (public_instance_methods - blacklist)
    Set.new(whitelist.map(&:to_s))
  end
end