module cisco-semver-internal {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/cisco-semver-internal";

    prefix cisco-semver-internal;

    organization
      "Cisco Systems
     170 West Tasman Drive
     San Jose, CA 95134-1706
     USA";

    contact
      "Mailing list: <cs-yang@cisco.com>";

    description
      "This YANG module defines internal extensions for semantic versioning.
     Copyright (c) 2019 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2019-03-20" {
      description "Initial Version.";
    }


    extension os-version {
      argument "version" {
        yin-element false;
      }
      description
        "The OS release version that this revision is targeted for.
       Used as a substatement to the revision statement.";
    }
  }  // module cisco-semver-internal