Version 2021-05-19 v1.0
Released under the LaTeX Project Public License v1.3c or later See http://www.latex-project.org/lppl.txt
Hosted at https://github.com/Skillmon/ltx_pgfmath-xfp
Copyright (C) 2021 Jonathan P. Spratte
This work may be distributed and/or modified under the conditions of the LaTeX Project Public License (LPPL), either version 1.3c of this license or (at your option) any later version. The latest version of this license is in the file:
http://www.latex-project.org/lppl.txt
This work is "maintained" (as per LPPL maintenance status) by Jonathan P. Spratte.
This provides a wrapper that allows to define pgfmath
functions using the
expl3
FPU (which's LaTeX2e document-level package is called xfp
) for the
calculations. Each input argument is parsed by pgfmath
to normalize it to a
form that xfp
understands.
The only place where version numbers and dates are guaranteed to be correct in
the repository is in the l3build
configuration file build.lua
. If it is
important to you that the files created have the correct version and date, you
should run l3build tag
before any other build-related task.
pgfmath-xfp
utilizes the l3build
system. You can run l3build unpack
to
extract the package pgfmath-xfp.sty
into the directory build/unpacked/
.
If you want to build the documentation run l3build doc
, the resulting PDF will
be in the main directory. Running l3build install
will put pgfmath-xfp.sty
in your TEXMFHOME
, l3build uninstall
will remove it. l3build
should be
contained in any recent LaTeX installation.
You can run the checks from the folder testfiles/
by running l3build check
to test whether the version you got has any regressions.
Of course you can also build everything manually. pdftex pgfmath-xfp.dtx
will
generate the code files, pdflatex pgfmath-xfp.dtx
will create the
documentation, but you'll have to run that at least twice, and if you want an
index you'll also have to run makeindex -s gind.ist -o pgfmath-xfp.ind pgfmath-xfp.idx
and then rerun pdflatex
. Building the files manually will
create quite a few auxiliary files in the main directory.