C///

\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// # frozen_string_literal: true module Hashdiff # @private # # judge whether two objects are similar def self.similar?(obja, objb, options = {}) return compare_values(obja, objb, options) if !options[:comparison] && !any_hash_or_array?(obja, objb) count_a = count_nodes(obja) count_b = count_nodes(objb) return true if (count_a + count_b).zero? opts = { similarity: 0.8 }.merge!(options) diffs = count_diff diff(obja, objb, opts) (1 - diffs / (count_a + count_b).to_f) >= opts[:similarity] end # @private # # count node differences def self.count_diff(diffs) diffs.inject(0) do |sum, item| old_change_count = count_nodes(item[2]) new_change_count = count_nodes(item[3]) sum + (old_change_count + new_change_count) end end # @private # # count total nodes for an object def self.count_nodes(obj) return 0 unless obj count = 0 if obj.is_a?(Array) obj.each { |e| count += count_nodes(e) } elsif obj.is_a?(Hash) obj.each_value { |v| count += count_nodes(v) } else return 1 end count end # @private # # decode property path into an array # @param [String] path Property-string # @param [String] delimiter Property-string delimiter # # e.g. "a.b[3].c" => ['a', 'b', 3, 'c'] def self.decode_property_path(path, delimiter = '.') path.split(delimiter).inject([]) do |memo, part| if part =~ /^(.*)\[(\d+)\]$/ if !Regexp.last_match(1).empty? memo + [Regexp.last_match(1), Regexp.last_match(2).to_i] else memo + [Regexp.last_match(2).to_i] end else memo + [part] end end end # @private # # get the node of hash by given path parts def self.node(hash, parts) temp = hash parts.each do |part| temp = temp[part] end temp end # @private # # check for equality or "closeness" within given tolerance def self.compare_values(obj1, obj2, options = {}) if options[:numeric_tolerance].