Class: Babl::Utils::Hash

Inherits:

Object

• Object
• Babl::Utils::Hash

Defined in:

lib/babl/utils/hash.rb

Constant Summary

EMPTY =

{}.freeze

Class Method Summary

• .deep_merge(first, second) ⇒ Object

  Source: stackoverflow.com/a/9381776/1434017 (Jon M).

Class Method Details

.deep_merge(first, second) ⇒ Object

Source: stackoverflow.com/a/9381776/1434017 (Jon M)

# File 'lib/babl/utils/hash.rb', line 8

def self.deep_merge(first, second)
    merger = proc { |_key, v1, v2| ::Hash === v1 && ::Hash === v2 ? v1.merge(v2, &merger) : v2 }
    first.merge(second, &merger)
end