Contents

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.  The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License.  You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
# License for the specific language governing permissions and limitations
# under the License.

class Array

  def expand_opts!(more_opts)
    self << {} unless last.is_a?(Hash)
    last.update(more_opts)
  end

  def extract_opts!
    last.is_a?(Hash) ? pop : {}
  end

  unless [].respond_to? :sample
    alias :sample :choice
  end

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
deltacloud-core-1.1.3	lib/deltacloud/core_ext/array.rb
deltacloud-core-1.1.2	lib/deltacloud/core_ext/array.rb