strong_type | An additive strong typedef library for C++14/17/20

by rollbear C++ Version: v11 License: BSL-1.0

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | strong_type Summary

strong_type is a C++ library. strong_type has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Jonathan Boccara from MeetingC++ 2017. Barney Dellar from C++OnSea 2019. Björn Fahller from ACCU 2018. Adi Shavit & Björn Fahller from NDC{Oslo} 2019. Discussions, pull-requests, flames are welcome.

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Quality

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Support

strong_type has a low active ecosystem.

It has 300 star(s) with 29 fork(s). There are 12 watchers for this library.

There were 1 major release(s) in the last 12 months.

There are 1 open issues and 14 have been closed. On average issues are closed in 70 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of strong_type is v11

Quality

strong_type has no bugs reported.

Security

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

License

strong_type is licensed under the BSL-1.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

strong_type releases are available to install and integrate.

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

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strong_type Key Features

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strong_type Examples and Code Snippets

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Community Discussions

Trending Discussions on strong_type

Why does type aliasing determine whether output is L-value or R-value?

How boost operators can be implemented without defines

QUESTION

Why does type aliasing determine whether output is L-value or R-value?

Asked 2018-Nov-19 at 17:57

I created a struct with two static functions for testing purposes. The first instance of f is called when an l-value reference is passed. The second instance is called when an r-value is passed:

...

ANSWER

Answered 2018-Nov-19 at 17:57

The difference is not due to using an alias (using), but to the type you pass as first template argument to create_strong_type. In one case, it's an int, and in the other, a double.

Try T::f(KG(4.2)()); and you will see the argument is passed as lvalue reference (because of the return type of Strong_Type::operator(), which is T&).

Source https://stackoverflow.com/questions/53379373

QUESTION

How boost operators can be implemented without defines

Asked 2018-Oct-12 at 19:20

I am trying to implement functionality similar to boost/operators.

Here is what I have so far:

...

ANSWER

Answered 2018-Oct-12 at 15:37

template
struct strong_add {
  friend D operator+( D lhs, D const& rhs ) {
    lhs += rhs; return lhs;
  }
  friend D& operator+=( D& lhs, D const& rhs ) {
    lhs.v += rhs.v;
    return lhs;
  }
};

struct myint : 
    strong_type, 
    strong_add {

  using strong_type::strong_type;
};

Source https://stackoverflow.com/questions/52765366

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

Vulnerabilities

No vulnerabilities reported

Install strong_type

You can download it from GitHub.

Support

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