module I18n::HashRefinements

Public Instance Methods

deep_merge!(data) click to toggle source

deep_merge_hash! by Stefan Rusterholz, see www.ruby-forum.com/topic/142809

# File lib/i18n/core_ext/hash.rb, line 22
def deep_merge!(data)
  merger = lambda do |_key, v1, v2|
    Hash === v1 && Hash === v2 ? v1.merge(v2, &merger) : v2
  end
  merge!(data, &merger)
end
deep_symbolize_keys() click to toggle source
# File lib/i18n/core_ext/hash.rb, line 14
def deep_symbolize_keys
  each_with_object({}) do |(key, value), result|
    result[symbolize_key(key)] = deep_symbolize_keys_in_object(value)
    result
  end
end
deep_symbolize_keys_in_object(value) click to toggle source
# File lib/i18n/core_ext/hash.rb, line 35
def deep_symbolize_keys_in_object(value)
  case value
  when Hash
    value.deep_symbolize_keys
  when Array
    value.map { |e| deep_symbolize_keys_in_object(e) }
  else
    value
  end
end
except(*keys) click to toggle source
# File lib/i18n/core_ext/hash.rb, line 5
def except(*keys)
  dup.except!(*keys)
end
except!(*keys) click to toggle source
# File lib/i18n/core_ext/hash.rb, line 9
def except!(*keys)
  keys.each { |key| delete(key) }
  self
end
symbolize_key(key) click to toggle source
# File lib/i18n/core_ext/hash.rb, line 29
def symbolize_key(key)
  key.respond_to?(:to_sym) ? key.to_sym : key
end