libc++ Mathematical Special Functions Status (P0226R1)

Overview

This document contains the status of the C++17 mathematical special functions implementation in libc++. It is used to track both the status of the sub-projects of the effort and who is assigned to these sub-projects. This avoids duplicating effort.

If you are interested in contributing to this effort, please send a message to the #libcxx channel in the LLVM discord. Please do not start working on any items below that has already been assigned to someone else.

Sub-projects in the Implementation Effort

Section	Description	Assignee	Complete
[sf.cmath.assoc.laguerre]	std::assoc_laguerre	None	Not Started
[sf.cmath.assoc.legendre]	std::assoc_legendre	None	Not Started
[sf.cmath.beta]	std::beta	None	Not Started
[sf.cmath.comp.ellint.1]	std::comp_ellint_1	None	Not Started
[sf.cmath.comp.ellint.2]	std::comp_ellint_2	None	Not Started
[sf.cmath.comp.ellint.3]	std::comp_ellint_3	None	Not Started
[sf.cmath.cyl.bessel.i]	std::cyl_bessel_i	None	Not Started
[sf.cmath.cyl.bessel.j]	std::cyl_bessel_j	None	Not Started
[sf.cmath.cyl.bessel.k]	std::cyl_bessel_k	None	Not Started
[sf.cmath.cyl.neumann]	std::cyl_neumann	None	Not Started
[sf.cmath.ellint.1]	std::ellint_1	None	Not Started
[sf.cmath.ellint.2]	std::ellint_2	None	Not Started
[sf.cmath.ellint.3]	std::ellint_3	None	Not Started
[sf.cmath.expint]	std::expint	None	Not Started
[sf.cmath.hermite]	std::hermite	Paul Xi Cao	Complete
[sf.cmath.laguerre]	std::laguerre	None	Not Started
[sf.cmath.legendre]	std::legendre	None	Not Started
[sf.cmath.riemann.zeta]	std::riemann_zeta	None	Not Started
[sf.cmath.sph.bessel]	std::sph_bessel	None	Not Started
[sf.cmath.sph.legendre]	std::sph_legendre	None	Not Started
[sf.cmath.sph.neumann]	std::sph_neumann	None	Not Started

Paper and Issue Status

The underlying paper is Mathematical Special Functions for C++17 (P0226) and is included in C++17. Implementation is In Progress.