hash_append | Implementation of hash_append proposal | Authentication library

by HowardHinnant C++ Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | hash_append Summary

hash_append is a C++ library typically used in Security, Authentication, Firebase applications. hash_append has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

This is a collection of software used to provide an example implementation of the proposal currently at:. And to demonstrate example software surrounding / using this proposal.

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Quality

Security

License

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Support

hash_append has a low active ecosystem.

It has 54 star(s) with 8 fork(s). There are 11 watchers for this library.

It had no major release in the last 6 months.

There are 5 open issues and 0 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of hash_append is current.

Quality

hash_append has 0 bugs and 0 code smells.

Security

hash_append has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

hash_append code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

hash_append does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

hash_append releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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hash_append Key Features

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hash_append Examples and Code Snippets

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Community Discussions

Trending Discussions on hash_append

Hashing polymorphic type the proper way

QUESTION

Hashing polymorphic type the proper way

Asked 2017-Aug-22 at 18:23

I have a hash process implemented using Howard Hinnant's method (generic hash based on hash_append overloads).

The purpose of that method is to create hash of classes in order to "memoize" result of computations (see end of this answer), so I am facing some issue. In particular, consider the following possible Input class that needs to be hashed:

...

ANSWER

Answered 2017-Aug-22 at 18:23

You can use double dispatching within the hash_append version of A and forward the request to the proper version (that is the one either for B or C). The drawback is that you must add boilerplate to those classes to accept a visitor and I cannot say if it's acceptable for you.
Here is a bunch of code that should illustrate the idea:

Source https://stackoverflow.com/questions/45822472

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install hash_append

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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