Sha256: 83f1454c34055f690228f7fd06f7f4d7492fa44ed2870ff80f8176bbfba0b26b
Contents?: true
Size: 1.58 KB
Versions: 16
Compression:
Stored size: 1.58 KB
Contents
# Licensed to Elasticsearch B.V. under one or more contributor # license agreements. See the NOTICE file distributed with # this work for additional information regarding copyright # ownership. Elasticsearch B.V. licenses this file to you under # the Apache License, Version 2.0 (the "License"); you may # not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, # software distributed under the License is distributed on an # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY # KIND, either express or implied. See the License for the # specific language governing permissions and limitations # under the License. # frozen_string_literal: true module ElasticAPM module Util # @api private # # Makes a deep copy of an Array or Hash # NB: Not guaranteed to work well with complex objects, only simple Hash, # Array, String, Number, etc. class DeepDup def initialize(obj) @obj = obj end def dup deep_dup(@obj) end def self.dup(obj) new(obj).dup end private def deep_dup(obj) case obj when Hash then hash(obj) when Array then array(obj) else obj.dup end end def array(arr) arr.map { |obj| deep_dup(obj) } end def hash(hsh) result = hsh.dup hsh.each_pair do |key, value| result[key] = deep_dup(value) end result end end end end
Version data entries
16 entries across 16 versions & 1 rubygems