Function_ref Alternatives

Similar projects and alternatives to function_ref

Folly

90 27,118 9.8 C++ function_ref VS Folly

An open-source C++ library developed and used at Facebook.
compile-time-init-build

10 402 9.3 C++ function_ref VS compile-time-init-build

C++ library for composing modular firmware at compile-time.
InfluxDB

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function2

7 530 4.7 C++ function_ref VS function2

Improved and configurable drop-in replacement to std::function that supports move only types, multiple overloads and more
SG14

7 489 1.8 C++ function_ref VS SG14

A library for Study Group 14 of Working Group 21 (C++)
binutils-gdb

6 508 10.0 C function_ref VS binutils-gdb

Unofficial mirror of sourceware binutils-gdb repository. Updated daily.
small_function

1 10 10.0 C++ function_ref VS small_function

Allocation-free move-only alternative to std::function for C++17

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better function_ref alternative or higher similarity.

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function_ref reviews and mentions

Posts with mentions or reviews of function_ref. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-03-31.

Callbacks in embedded | heapless environment
7 projects | /r/cpp | 31 Mar 2023

function_view from binutils-gdb + it has good explanation and examples function_red by Su Brand - nice drop-in option
After years I learned that it's sometimes okay to declare a template member function in header and define it in source
1 project | /r/cpp | 8 Dec 2021

One fix for that is to use a function_ref, I think 23 is getting one, but there's also implementations like https://github.com/TartanLlama/function_ref/ .
std::function optimization: clang 12 vs gcc 11.1
1 project | /r/cpp | 28 May 2021

I don't want to dismiss the example in the context of the general question. I just want to say that, IMO, the same thing can be achieved with function_ref which is more light weight abstraction than std::function. If you don't want to implement it while waiting for the standard version, you can use existing libraries.
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www.influxdata.com | 5 May 2024

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TartanLlama/function_ref is an open source project licensed under Creative Commons Zero v1.0 Universal which is not an OSI approved license.

The primary programming language of function_ref is C++.