class RR::Injections::SingletonMethodAddedInjection
Attributes
subject_class[R]
Public Class Methods
new(subject_class)
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# File lib/rr/injections/singleton_method_added_injection.rb, line 24 def initialize(subject_class) @subject_class = subject_class @placeholder_method_defined = false end
Public Instance Methods
bind()
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# File lib/rr/injections/singleton_method_added_injection.rb, line 29 def bind unless class_instance_method_defined(subject_class, original_method_alias_name, false) unless class_instance_method_defined(subject_class, :singleton_method_added, false) @placeholder_method_defined = true subject_class.class_eval do #def singleton_method_added(method_name) # super #end end end memoized_original_method_alias_name = original_method_alias_name subject_class.__send__(:alias_method, original_method_alias_name, :singleton_method_added) memoized_subject_class = subject_class memoized_original_method_alias_name = original_method_alias_name subject_class.__send__(:define_method, :singleton_method_added) do |method_name_arg| if Injections::DoubleInjection.exists?(memoized_subject_class, method_name_arg) Injections::DoubleInjection.find_or_create(memoized_subject_class, method_name_arg).send(:deferred_bind_method) end __send__(memoized_original_method_alias_name, method_name_arg) end end self end
reset()
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# File lib/rr/injections/singleton_method_added_injection.rb, line 54 def reset if subject_has_method_defined?(original_method_alias_name) memoized_original_method_alias_name = original_method_alias_name placeholder_method_defined = @placeholder_method_defined subject_class.class_eval do remove_method :singleton_method_added unless placeholder_method_defined alias_method :singleton_method_added, memoized_original_method_alias_name end remove_method memoized_original_method_alias_name end end end
Protected Instance Methods
original_method_alias_name()
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# File lib/rr/injections/singleton_method_added_injection.rb, line 69 def original_method_alias_name "__rr__original_singleton_method_added" end