1.. ranges-status:
2
3================================
4libc++ Ranges Status
5================================
6
7.. include:: ../Helpers/Styles.rst
8
9.. contents::
10   :local:
11
12
13Overview
14================================
15
16This document contains the status of the C++20 Ranges library in libc++. It is used to
17track both the status of the sub-projects of the ranges library and who is assigned to
18these sub-projects. This is imperative to effective implementation so that work is not
19duplicated and implementors are not blocked by each other.
20
21If you are interested in contributing to the libc++ Ranges library, please send a message
22to the #libcxx channel in the LLVM discord. Please *do not* start working on any of the
23assigned items below.
24
25
26Sub-Projects in the One Ranges Proposal
27=======================================
28
29.. csv-table::
30   :file: RangesPaper.csv
31   :header-rows: 1
32   :widths: auto
33
34.. csv-table::
35   :file: RangesAlgorithms.csv
36   :header-rows: 1
37   :widths: auto
38
39
40Misc. Items and TODOs
41====================================
42
43(Note: files with required updates will contain the TODO at the beginning of the list item
44so they can be easily found via global search.)
45
46    * TODO(XX_SPACESHIP_CONCEPTS): when spaceship support is added to various STL types, we need to update some concept tests.
47
48Paper and Issue Status
49====================================
50
51(Note: stolen from MSVC `here <https://github.com/microsoft/STL/issues/39>`_.)
52
53.. csv-table::
54   :file: RangesIssues.csv
55   :header-rows: 1
56   :widths: auto
57