Class: Hash

Inherits:

Object

• Object
• Hash

show all

Defined in:

lib/fidgit/standard_ext/hash.rb

Instance Method Summary (collapse)

• - (Object) deep_merge(other)

  Merge not only the hashes, but all nested hashes as well.

• - (Object) deep_merge!(other)

  Merge not only the hashes, but all nested hashes as well.

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# File 'lib/fidgit/standard_ext/hash.rb', line 14

def deep_merge(other)
  merger = lambda do |key, a, b|
    (a.is_a?(Hash) && b.is_a?(Hash)) ? a.merge(b, &merger) : b
  end

  merge(other, &merger)
end

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# File 'lib/fidgit/standard_ext/hash.rb', line 4

def deep_merge!(other)
  merger = lambda do |key, a, b|
    (a.is_a?(Hash) && b.is_a?(Hash)) ? a.merge!(b, &merger) : b
  end

  merge!(other, &merger)
end