module Apia::DeepMerge

Public Class Methods

merge(hash_a, hash_b, &block) click to toggle source
# File lib/apia/deep_merge.rb, line 8
def merge(hash_a, hash_b, &block)
  hash_a.merge!(hash_b) do |key, this_val, other_val|
    if this_val.is_a?(Hash) && other_val.is_a?(Hash)
      merge(this_val, other_val, &block)
    elsif block_given?
      block.call(key, this_val, other_val)
    else
      other_val
    end
  end
end