1 files changed, 0 insertions, 84 deletions
diff --git a/activerecord/lib/active_record/dynamic_finder_match.rb b/activerecord/lib/active_record/dynamic_finder_match.rb
deleted file mode 100644
index 38dbbef5fc..0000000000
--- a/activerecord/lib/active_record/dynamic_finder_match.rb
+++ /dev/null
@@ -1,84 +0,0 @@
-module ActiveRecord
-
-  # = Active Record Dynamic Finder Match
-  #
-  # Refer to ActiveRecord::Base documentation for Dynamic attribute-based finders for detailed info
-  #
-  class DynamicFinderMatch
-    def self.match(method)
-      method = method.to_s
-      klass = [FindBy, FindByBang, FindOrInitializeCreateBy].find do |_klass|
-        _klass.matches?(method)
-      end
-      klass.new(method) if klass
-    end
-
-    def self.matches?(method)
-      method =~ self::METHOD_PATTERN
-    end
-
-    def initialize(method)
-      @finder = :first
-      @instantiator = nil
-      match_data = method.match(self.class::METHOD_PATTERN)
-      @attribute_names = match_data[-1].split("_and_")
-      initialize_from_match_data(match_data)
-    end
-
-    attr_reader :finder, :attribute_names, :instantiator
-
-    def finder?
-      @finder && !@instantiator
-    end
-
-    def creator?
-      @finder == :first && @instantiator == :create
-    end
-
-    def instantiator?
-      @instantiator
-    end
-
-    def bang?
-      false
-    end
-
-    def valid_arguments?(arguments)
-      arguments.size >= @attribute_names.size
-    end
-
-    private
-
-    def initialize_from_match_data(match_data)
-    end
-  end
-
-  class FindBy < DynamicFinderMatch
-    METHOD_PATTERN = /^find_(all_|last_)?by_([_a-zA-Z]\w*)$/
-
-    def initialize_from_match_data(match_data)
-      @finder = :last if match_data[1] == 'last_'
-      @finder = :all if match_data[1] == 'all_'
-    end
-  end
-
-  class FindByBang < DynamicFinderMatch
-    METHOD_PATTERN = /^find_by_([_a-zA-Z]\w*)\!$/
-
-    def bang?
-      true
-    end
-  end
-
-  class FindOrInitializeCreateBy < DynamicFinderMatch
-    METHOD_PATTERN = /^find_or_(initialize|create)_by_([_a-zA-Z]\w*)$/
-
-    def initialize_from_match_data(match_data)
-      @instantiator = match_data[1] == 'initialize' ? :new : :create
-    end
-
-    def valid_arguments?(arguments)
-      arguments.size == 1 && arguments.first.is_a?(Hash) || super
-    end
-  end
-end