Sha256: 314fe21b95dbe72e82753722433f992423914a4b38177e154e2bfbbcdab57c90
Contents?: true
Size: 565 Bytes
Versions: 9
Compression:
Stored size: 565 Bytes
Contents
# frozen_string_literal: true
require 'forwardable'
require 'set'
Array.class_eval do
unless method_defined?(:compact_map)
# @return [Array]
# Similar to `filter_map` but excludes `nil` instead of falsy
def compact_map
return to_enum(:compact_map) unless block_given?
r = []
each do |*args|
result = yield(*args)
r.push(result) unless result.nil?
end
r
end
end
end
Set.class_eval do
unless method_defined?(:compact_map)
extend Forwardable
def_delegators :to_a, :compact_map
end
end
Version data entries
9 entries across 9 versions & 1 rubygems