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authorNorbert Preining <norbert@preining.info>2021-05-20 03:00:38 +0000
committerNorbert Preining <norbert@preining.info>2021-05-20 03:00:38 +0000
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+-------------------------------------------------------------------------------
+# pgfmath-xfp -- define pgfmath functions using xfp
+
+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.