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Contents
module I18n
module HashRefinements
refine Hash do
using I18n::HashRefinements
def except(*keys)
dup.except!(*keys)
end unless method_defined?(:except)
def except!(*keys)
keys.each { |key| delete(key) }
self
end
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_merge from activesupport 5
# Copyright (c) 2005-2019 David Heinemeier Hansson
def deep_merge(other_hash, &block)
dup.deep_merge!(other_hash, &block)
end
# deep_merge! from activesupport 5
# Copyright (c) 2005-2019 David Heinemeier Hansson
def deep_merge!(other_hash, &block)
merge!(other_hash) do |key, this_val, other_val|
if this_val.is_a?(Hash) && other_val.is_a?(Hash)
this_val.deep_merge(other_val, &block)
elsif block_given?
block.call(key, this_val, other_val)
else
other_val
end
end
end
def symbolize_key(key)
key.respond_to?(:to_sym) ? key.to_sym : key
end
private
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
end
end
end
Version data entries
15 entries across 14 versions & 7 rubygems