# File lib/rr/injections/method_missing_injection.rb, line 17
17:       def initialize(subject_class)
18:         @subject_class = subject_class
19:         @placeholder_method_defined = false
20:       end

    # File lib/rr/injections/method_missing_injection.rb, line 22
22:       def bind
23:         unless ClassInstanceMethodDefined.call(subject_class, original_method_alias_name)
24:           unless ClassInstanceMethodDefined.call(subject_class, :method_missing)
25:             @placeholder_method_defined = true
26:             subject_class.class_eval do
27:               def method_missing(method_name, *args, &block)
28:                 super
29:               end
30:             end
31:           end
32:           subject_class.__send__(:alias_method, original_method_alias_name, :method_missing)
33:           bind_method
34:         end
35:         self
36:       end

    # File lib/rr/injections/method_missing_injection.rb, line 11
11:         def exists?(subject)
12:           instances.include?(subject)
13:         end

   # File lib/rr/injections/method_missing_injection.rb, line 5
5:         def find_or_create(subject_class)
6:           instances[subject_class] ||= begin
7:             new(subject_class).bind
8:           end
9:         end

    # File lib/rr/injections/method_missing_injection.rb, line 27
27:               def method_missing(method_name, *args, &block)
28:                 super
29:               end

    # File lib/rr/injections/method_missing_injection.rb, line 38
38:       def reset
39:         if subject_has_method_defined?(original_method_alias_name)
40:           memoized_original_method_alias_name = original_method_alias_name
41:           placeholder_method_defined = @placeholder_method_defined
42:           subject_class.class_eval do
43:             remove_method :method_missing
44:             unless placeholder_method_defined
45:               alias_method :method_missing, memoized_original_method_alias_name
46:             end
47:             remove_method memoized_original_method_alias_name
48:           end
49:         end
50:       end

    # File lib/rr/injections/method_missing_injection.rb, line 53
53:       def bind_method
54:         subject_class_object_id = subject_class.object_id
55:         subject_class.class_eval(("def method_missing(method_name, *args, &block)\nMethodDispatches::MethodMissingDispatch.new(self, ObjectSpace._id2ref(\#{subject_class_object_id}), method_name, args, block).call\nend\n"), __FILE__, __LINE__ + 1)
56:       end

    # File lib/rr/injections/method_missing_injection.rb, line 63
63:       def original_method_alias_name
64:         MethodDispatches::MethodMissingDispatch.original_method_missing_alias_name
65:       end