1 files changed, 0 insertions, 126 deletions
diff --git a/lib/bundler/vendor/molinillo/lib/molinillo/dependency_graph/log.rb b/lib/bundler/vendor/molinillo/lib/molinillo/dependency_graph/log.rb
deleted file mode 100644
index 6f0de19886..0000000000
--- a/lib/bundler/vendor/molinillo/lib/molinillo/dependency_graph/log.rb
+++ /dev/null
@@ -1,126 +0,0 @@
-# frozen_string_literal: true
-
-require_relative 'add_edge_no_circular'
-require_relative 'add_vertex'
-require_relative 'delete_edge'
-require_relative 'detach_vertex_named'
-require_relative 'set_payload'
-require_relative 'tag'
-
-module Bundler::Molinillo
-  class DependencyGraph
-    # A log for dependency graph actions
-    class Log
-      # Initializes an empty log
-      def initialize
-        @current_action = @first_action = nil
-      end
-
-      # @!macro [new] action
-      #   {include:DependencyGraph#$0}
-      #   @param [Graph] graph the graph to perform the action on
-      #   @param (see DependencyGraph#$0)
-      #   @return (see DependencyGraph#$0)
-
-      # @macro action
-      def tag(graph, tag)
-        push_action(graph, Tag.new(tag))
-      end
-
-      # @macro action
-      def add_vertex(graph, name, payload, root)
-        push_action(graph, AddVertex.new(name, payload, root))
-      end
-
-      # @macro action
-      def detach_vertex_named(graph, name)
-        push_action(graph, DetachVertexNamed.new(name))
-      end
-
-      # @macro action
-      def add_edge_no_circular(graph, origin, destination, requirement)
-        push_action(graph, AddEdgeNoCircular.new(origin, destination, requirement))
-      end
-
-      # {include:DependencyGraph#delete_edge}
-      # @param [Graph] graph the graph to perform the action on
-      # @param [String] origin_name
-      # @param [String] destination_name
-      # @param [Object] requirement
-      # @return (see DependencyGraph#delete_edge)
-      def delete_edge(graph, origin_name, destination_name, requirement)
-        push_action(graph, DeleteEdge.new(origin_name, destination_name, requirement))
-      end
-
-      # @macro action
-      def set_payload(graph, name, payload)
-        push_action(graph, SetPayload.new(name, payload))
-      end
-
-      # Pops the most recent action from the log and undoes the action
-      # @param [DependencyGraph] graph
-      # @return [Action] the action that was popped off the log
-      def pop!(graph)
-        return unless action = @current_action
-        unless @current_action = action.previous
-          @first_action = nil
-        end
-        action.down(graph)
-        action
-      end
-
-      extend Enumerable
-
-      # @!visibility private
-      # Enumerates each action in the log
-      # @yield [Action]
-      def each
-        return enum_for unless block_given?
-        action = @first_action
-        loop do
-          break unless action
-          yield action
-          action = action.next
-        end
-        self
-      end
-
-      # @!visibility private
-      # Enumerates each action in the log in reverse order
-      # @yield [Action]
-      def reverse_each
-        return enum_for(:reverse_each) unless block_given?
-        action = @current_action
-        loop do
-          break unless action
-          yield action
-          action = action.previous
-        end
-        self
-      end
-
-      # @macro action
-      def rewind_to(graph, tag)
-        loop do
-          action = pop!(graph)
-          raise "No tag #{tag.inspect} found" unless action
-          break if action.class.action_name == :tag && action.tag == tag
-        end
-      end
-
-      private
-
-      # Adds the given action to the log, running the action
-      # @param [DependencyGraph] graph
-      # @param [Action] action
-      # @return The value returned by `action.up`
-      def push_action(graph, action)
-        action.previous = @current_action
-        @current_action.next = action if @current_action
-        @current_action = action
-        @first_action ||= action
-        action.up(graph)
-      end
-    end
-  end
-end