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Versions: 114
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Contents
# encoding: utf-8
require 'open_classes/object'
require 'open_classes/module'
require 'open_classes/array/together_helper'
# Array
class Array
include TogetherHelper
# Arrays bulk include?.
#
# together_include? has alias :tinclude?
#
# both include single ret case
# lists = [[*1..5], [*5..9]]
# ret = lists.together_include? 5
# print ret # => true
#
# one include single ret case
# lists = [[*1..5], [*5..9]]
# ret = lists.together_include? 9
# print ret # => true
#
# both not include single ret case
# lists = [[*1..5], [*5..9]]
# ret = lists.together_include? 10
# print ret # => false
#
# both include multi ret case
# lists = [[*1..5], [*5..9]]
# ret = lists.together_include? 5, true
# print ret # => [true, true]
#
# one include multi ret case
# lists = [[*1..5], [*5..9]]
# ret = lists.together_include? 9, true
# print ret # => [false, true]
#
# both not include multi ret case
# lists = [[*1..5], [*5..9]]
# ret = lists.together_include? 10, true
# print ret # => [false, false]
def together_include?(value, is_multi = false)
if_not_contain_array_rails_type_error
return reduce([]) { |ret, list|ret << list.include?(value) } if is_multi
reduce(false) { |ret, list|ret = ret || list.include?(value) }
end
alias_method :tinclude?, :together_include?
end
Version data entries
114 entries across 114 versions & 1 rubygems