Class: Hash
Instance Method Summary collapse
Instance Method Details
#deep_merge(second) ⇒ Object
35 36 37 38 |
# File 'lib/pec.rb', line 35 def deep_merge(second) merger = proc { |key, v1, v2| Hash === v1 && Hash === v2 ? v1.merge(v2, &merger) : Array === v1 && Array === v2 ? v1 | v2 : [:undefined, nil, :nil].include?(v2) ? v1 : v2 } self.merge(second.to_h, &merger) end |
#deep_merge!(second) ⇒ Object
39 40 41 42 |
# File 'lib/pec.rb', line 39 def deep_merge!(second) merger = proc { |key, v1, v2| Hash === v1 && Hash === v2 ? v1.merge(v2, &merger) : Array === v1 && Array === v2 ? v1 | v2 : [:undefined, nil, :nil].include?(v2) ? v1 : v2 } self.merge!(second.to_h, &merger) end |