module Proximity::Utils

Public Instance Methods

source_and_target(hash) click to toggle source
# File lib/proximity/utils.rb, line 5
def source_and_target(hash)
  hash.to_a.first
end
stringify_keys!(hash) click to toggle source
# File lib/proximity/utils.rb, line 9
def stringify_keys!(hash)
  hash.keys.each { |key| hash[key.to_s] = hash.delete(key) }
end