module Raven::Utils::DeepMergeHash
ported from ActiveSupport
Public Class Methods
deep_merge(hash, other_hash, &block)
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# File lib/raven/utils/deep_merge.rb, line 5 def self.deep_merge(hash, other_hash, &block) deep_merge!(hash, other_hash, &block) end
deep_merge!(hash, other_hash, &block)
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# File lib/raven/utils/deep_merge.rb, line 9 def self.deep_merge!(hash, other_hash, &block) other_hash.each_pair do |current_key, other_value| this_value = hash[current_key] hash[current_key] = if this_value.is_a?(Hash) && other_value.is_a?(Hash) this_value.deep_merge(other_value, &block) else if block_given? && key?(current_key) block.call(current_key, this_value, other_value) else other_value end end end hash end