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Stored size: 961 Bytes
Contents
# frozen_string_literal: true
require "refinements/shared/enumerables/many"
module Refinements
# Provides additional enhancements to the Array primitive.
module Arrays
refine Array do
import_methods Shared::Enumerables::Many
def compress = dup.compress!
def compress!
compact!
delete_if { |element| element.respond_to?(:empty?) && element.empty? }
end
def excluding(*elements) = self - elements.flatten
def filter_find(&block) = block ? lazy.map(&block).find(&:itself) : lazy
def including(*elements) = self + elements.flatten
def intersperse(*elements) = product([elements]).tap(&:pop).flatten.push(last)
def maximum(key) = map(&key).max
def mean = size.zero? ? 0 : sum(0.0) / size
def minimum(key) = map(&key).min
def pad(value, max: size) = dup.fill(value, size..(max - 1))
def ring(&) = [last, *self, first].each_cons(3, &)
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems