# frozen_string_literal: true

#

# Copyright:: Copyright (c) Chef Software Inc.

# License:: Apache License, Version 2.0

#

# Licensed 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.

#


require_relative "../internal"

module ChefUtils
  module DSL
    module PlatformVersion
      include Internal

      # Return the platform_version for the node. Acts like a String

      # but also provides a mechanism for checking version constraints.

      #

      # @param [Chef::Node] node the node to check

      # @since 15.8

      #

      # @return [ChefUtils::VersionString]

      #

      def platform_version(node = __getnode)
        ChefUtils::VersionString.new(node["platform_version"])
      end

      extend self
    end
  end
end