I encourage you to try the library and provide feedback, whether here or on github, on the issues or the suggestions that you might have. You can read more about the library, including the proposed paper, on Github. UUID was standardized by the Open Software Foundation (OSF), becoming a part of the Distributed Computing Environment (DCE). The following is a list of examples for using the library:Ĭreating a new UUID uuid const guid = uuids::uuid_system_generator The library proposed on this paper is a light one: it enables developers to generate random and name-based UUIDs, serialize and deserialize UUIDs to and from strings, validate UUIDs and other common operations. Generally you can use Google open source UUID to generate unique ID. According to Wikipedia, “for there to be a one in a billion chance of duplication, 103 trillion version 4 UUIDs must be generated.” UUID is an Internet Engineering Task Force standard described by RFC 4122. Although the probability of UUID duplication exists, it is negligible. Update automatically or install from the portable app store in the Platform. UUIDs are 128-bit numbers that are for most practical purposes unique, without depending on a central registration authority for ensuring their uniqueness. A standard uuid library would benefit developers that currently have to either use operating system specific APIs for creating new uuids or resort to 3rd party libraries, such as boost::uuid. Universally unique identifiers (uuid), also known as Globally Unique Identifiers (guids), are commonly used in many types of applications to uniquely identify data. This implementation is supported on all major operating systems: Windows, Linux and Mac OS. I have made an implementation of the library, which is called stduuid, and again, it available on github. I got lots of great feedback that shaped the formed of the proposal from people on the ISO C++ Standard – Future Proposals forum. The design of the library is inspired by the Boost Uuid Library and the Crossuuid library. The library is called uuid and the paper, P0959R0 – A Proposal for a Universally Unique Identifier Library, is available on Github. I have recently submitted a proposal for a new standard library for universally unique identifiers.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |