class NodeTypeCounter

Count node types (:send, :lvar etc)

Attributes

node_types[R]

Public Class Methods

new(filename) click to toggle source
# File lib/zombie_killer/node_type_counter.rb, line 11
def initialize(filename)
  @node_types = CodeHistogram.new
  @filename = filename
end

Public Instance Methods

print(io) click to toggle source
process(node) click to toggle source
Calls superclass method
# File lib/zombie_killer/node_type_counter.rb, line 16
def process(node)
  return if node.nil?
  @node_types.increment(node.type)
  super
end