Class: IntrepidProducts::ConditionalCallbacks

Inherits:
Object
  • Object
show all
Defined in:
lib/conditional_callbacks.rb

Instance Method Summary collapse

Constructor Details

#initialize(block) ⇒ ConditionalCallbacks

Returns a new instance of ConditionalCallbacks.



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# File 'lib/conditional_callbacks.rb', line 3

def initialize(block)
  @callbacks = {}
  block.call(self)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(m, *args, &block) ⇒ Object (private) 



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# File 'lib/conditional_callbacks.rb', line 18

def method_missing(m, *args, &block)
  block ? @callbacks[m] = block : super
  self
end

Instance Method Details

#call_proc_for(callback_key, *args) ⇒ Object 



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# File 'lib/conditional_callbacks.rb', line 8

def call_proc_for(callback_key, *args)
  @callbacks[callback_key].call(*args)
end

#has_proc?(key) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/conditional_callbacks.rb', line 12

def has_proc?(key)
  @callbacks.has_key?(key)
end