Class: ZeevexProxy::Base

Inherits:
BasicObject
Defined in:
lib/zeevex_proxy/base.rb

Constant Summary

Constants inherited from BasicObject

ZeevexProxy::BasicObject::KEEP_METHODS

Instance Method Summary collapse

Methods inherited from BasicObject

inherited, #object_id, #raise, remove_methods!

Constructor Details

#initialize(target, options = {}, &block) ⇒ Base

Returns a new instance of Base.



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# File 'lib/zeevex_proxy/base.rb', line 43

def initialize(target, options = {}, &block)
  super()
  @obj = @__proxy_object__ = target
  if block
    eigenclass = class << self; self; end
    eigenclass.__send__(:define_method, :method_missing, &block)
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

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

if chainable method or returns “self” for some other reason, return this proxy instead



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# File 'lib/zeevex_proxy/base.rb', line 62

def method_missing(name, *args, &block)
  obj = __getobj__
  __substitute_self__(obj.__send__(name, *args, &block), obj)
end

Instance Method Details

#__getobj__ ⇒ Object 



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# File 'lib/zeevex_proxy/base.rb', line 52

def __getobj__
  @__proxy_object__
end

#__substitute_self__(candidate, pself) ⇒ Object 



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# File 'lib/zeevex_proxy/base.rb', line 56

def __substitute_self__(candidate, pself)
  candidate.__id__ == pself.__id__ ? self : candidate
end