1 files changed, 0 insertions, 68 deletions
diff --git a/lib/prism/node_inspector.rb b/lib/prism/node_inspector.rb
deleted file mode 100644
index d77af33c3a..0000000000
--- a/lib/prism/node_inspector.rb
+++ /dev/null
@@ -1,68 +0,0 @@
-# frozen_string_literal: true
-
-module Prism
-  # This object is responsible for generating the output for the inspect method
-  # implementations of child nodes.
-  class NodeInspector # :nodoc:
-    attr_reader :prefix, :output
-
-    def initialize(prefix = "")
-      @prefix = prefix
-      @output = +""
-    end
-
-    # Appends a line to the output with the current prefix.
-    def <<(line)
-      output << "#{prefix}#{line}"
-    end
-
-    # This generates a string that is used as the header of the inspect output
-    # for any given node.
-    def header(node)
-      output = +"@ #{node.class.name.split("::").last} ("
-      output << "location: (#{node.location.start_line},#{node.location.start_column})-(#{node.location.end_line},#{node.location.end_column})"
-      output << ", newline: true" if node.newline?
-      output << ")\n"
-      output
-    end
-
-    # Generates a string that represents a list of nodes. It handles properly
-    # using the box drawing characters to make the output look nice.
-    def list(prefix, nodes)
-      output = +"(length: #{nodes.length})\n"
-      last_index = nodes.length - 1
-
-      nodes.each_with_index do |node, index|
-        pointer, preadd = (index == last_index) ? ["└── ", "    "] : ["├── ", "│   "]
-        node_prefix = "#{prefix}#{preadd}"
-        output << node.inspect(NodeInspector.new(node_prefix)).sub(node_prefix, "#{prefix}#{pointer}")
-      end
-
-      output
-    end
-
-    # Generates a string that represents a location field on a node.
-    def location(value)
-      if value
-        "(#{value.start_line},#{value.start_column})-(#{value.end_line},#{value.end_column}) = #{value.slice.inspect}"
-      else
-        "∅"
-      end
-    end
-
-    # Generates a string that represents a child node.
-    def child_node(node, append)
-      node.inspect(child_inspector(append)).delete_prefix(prefix)
-    end
-
-    # Returns a new inspector that can be used to inspect a child node.
-    def child_inspector(append)
-      NodeInspector.new("#{prefix}#{append}")
-    end
-
-    # Returns the output as a string.
-    def to_str
-      output
-    end
-  end
-end