class Hash

Public Instance Methods

negative() click to toggle source
# File lib/guerrilla_patch/kernel.rb, line 60
def negative
  Hash[self.map { |key,value| [key, -value]}]
end
sum_me() click to toggle source
# File lib/guerrilla_patch/kernel.rb, line 99
def sum_me
  self.each_value.reduce(0,:+)
end