Hashmaps VS function2

Compare Hashmaps vs function2 and see what are their differences.

Hashmaps

Various open addressing hashmap algorithms in C++ (by goossaert)

function2

Improved and configurable drop-in replacement to std::function that supports move only types, multiple overloads and more (by Naios)
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Hashmaps function2
0 4
239 380
- -
0.0 3.0
4 months ago 3 days ago
C++ C++
MIT License Boost Software License 1.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

Hashmaps

Posts with mentions or reviews of Hashmaps. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning Hashmaps yet.
Tracking mentions began in Dec 2020.

function2

Posts with mentions or reviews of function2. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-10-17.

What are some alternatives?

When comparing Hashmaps and function2 you can also consider the following projects:

C++ B-tree - Git mirror of the official (mercurial) repository of cpp-btree

pybind11 - Seamless operability between C++11 and Python

sparsehash-c11 - Experimental C++11 version of sparsehash

Inja - A Template Engine for Modern C++

flat_map - Header only associative linear container.

Hopscotch map - C++ implementation of a fast hash map and hash set using hopscotch hashing

sparsehash - C++ associative containers

LSHBOX - A c++ toolbox of locality-sensitive hashing (LSH), provides several popular LSH algorithms, also support python and matlab.

Optional Argument in C++ - Named Optional Arguments in C++17

FunctionalPlus - Functional Programming Library for C++. Write concise and readable C++ code.

dynamic_bitset - Simple Useful Libraries: C++17/20 header-only dynamic bitset