Module: Access

Extended by:: Access

Included in:: Access

Defined in:: lib/ex_aequo/kernel/access.rb

Instance Method Summary collapse

Instance Method Details

#any_key?(hash, *keys) ⇒ `Boolean`

Returns:

(Boolean)

# File 'lib/ex_aequo/kernel/access.rb', line 6

def any_key?(hash, *keys)
  keys.flatten.reduce(false) { |_, key| return true if hash[key] }
  false
end

#hash_by_key(hash) ⇒ `Object`



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# File 'lib/ex_aequo/kernel/access.rb', line 11

def hash_by_key(hash)
  ->(key) { hash[key] }
end