Class: RailsAdminSettings::Fallback

Inherits:
BasicObject
Defined in:
lib/rails_admin_settings/fallback.rb

Overview

we are inheriting from BasicObject so we don’t get a bunch of methods from Kernel or Object

Constant Summary collapse

DELEGATE = 
[:puts, :p, :block_given?].freeze

Instance Method Summary collapse

Constructor Details

#initialize(ns, fb) ⇒ Fallback

Returns a new instance of Fallback.



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# File 'lib/rails_admin_settings/fallback.rb', line 8

def initialize(ns, fb)
  @ns = ns
  @fb = fb
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &block) ⇒ Object 



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# File 'lib/rails_admin_settings/fallback.rb', line 17

def method_missing(name, *args, &block)
  return ::Kernel.send(name, *args, &block) if DELEGATE.include?(name)

  @ns.ns_mutex.synchronize do
    @ns.fallback = @fb
    @ns.__send__(name, *args, &block)
  end
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/rails_admin_settings/fallback.rb', line 13

def inspect
  "#<RailsAdminSettings::Fallback ns: #{@ns.inspect}, fb: #{@fb.inspect}>".freeze
end