Files
brew/Library/Homebrew/utils/hash.rb
T

11 lines
202 B
Ruby

def deep_merge_hashes(hash1, hash2)
merger = proc do |_key, v1, v2|
if v1.is_a?(Hash) && v2.is_a?(Hash)
v1.merge v2, &merger
else
v2
end
end
hash1.merge hash2, &merger
end