Sha256: ef0cb8ace6c107ce4bed28b08fc36b8c8f78939e789fab7955c4943916749fca

Contents?: true

Size: 804 Bytes

Versions: 19

Compression:

Stored size: 804 Bytes

Contents

# encoding: UTF-8
#
# Copyright (c) 2010-2017 GoodData Corporation. All rights reserved.
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree.

module Enumerable
  def mapcat(initial = [], &block)
    reduce(initial) do |a, e|
      block.call(e).each do |x|
        a << x
      end
      a
    end
  end

  def pmapcat(initial = [], &block)
    intermediate = pmap(&block)
    intermediate.reduce(initial) do |a, e|
      e.each do |x|
        a << x
      end
      a
    end
  end

  def pselect(&block)
    intermediate = pmap(&block)
    zip(intermediate).select { |x| x[1] }.map(&:first)
  end

  def rjust(n, x)
    Array.new([0, n - length].max, x) + self
  end

  def ljust(n, x)
    dup.fill(x, length...n)
  end
end

Version data entries

19 entries across 19 versions & 1 rubygems

Version Path
gooddata-1.3.0-java lib/gooddata/extensions/enumerable.rb
gooddata-1.3.0 lib/gooddata/extensions/enumerable.rb
gooddata-1.2.1-java lib/gooddata/extensions/enumerable.rb
gooddata-1.2.1 lib/gooddata/extensions/enumerable.rb
gooddata-1.2.0-java lib/gooddata/extensions/enumerable.rb
gooddata-1.2.0 lib/gooddata/extensions/enumerable.rb
gooddata-1.1.0-java lib/gooddata/extensions/enumerable.rb
gooddata-1.1.0 lib/gooddata/extensions/enumerable.rb
gooddata-1.0.2-java lib/gooddata/extensions/enumerable.rb
gooddata-1.0.2 lib/gooddata/extensions/enumerable.rb
gooddata-1.0.1 lib/gooddata/extensions/enumerable.rb
gooddata-1.0.1-java lib/gooddata/extensions/enumerable.rb
gooddata-1.0.0-java lib/gooddata/extensions/enumerable.rb
gooddata-1.0.0 lib/gooddata/extensions/enumerable.rb
gooddata-0.6.54 lib/gooddata/extensions/enumerable.rb
gooddata-0.6.53 lib/gooddata/extensions/enumerable.rb
gooddata-0.6.52 lib/gooddata/extensions/enumerable.rb
gooddata-0.6.51 lib/gooddata/extensions/enumerable.rb
gooddata-0.6.50 lib/gooddata/extensions/enumerable.rb