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Contents
# frozen_string_literal: true
module Basquiat
module HashRefinements
# @!method deep_merge
# Merges self with other_hash recursively
# @param other_hash [Hash] hash to be merged into self
# @return [self]
# @!method symbolize_keys
# Symbolize all the keys in a given hash. Works with nested hashes
# @return [Hash] return other hash with the symbolized keys
refine Hash do
def deep_merge(other_hash)
other_hash.each_pair do |key, value|
current = self[key]
if current.is_a?(Hash) && value.is_a?(Hash)
current.deep_merge(value)
else
self[key] = value
end
end
self
end
def symbolize_keys
each_with_object({}) do |(key, value), new_hash|
new_key = begin
key.to_sym
rescue StandardError
key
end
new_value = value.is_a?(Hash) ? value.symbolize_keys : value
new_hash[new_key] = new_value
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems