[latex3-commits] [latex3/latex3] main: Document `\c_nan_fp` (927398559)
github at latex-project.org
github at latex-project.org
Sat Nov 4 12:12:21 CET 2023
Repository : https://github.com/latex3/latex3
On branch : main
Link : https://github.com/latex3/latex3/commit/927398559972c02e5e8ea17c9995f37c0b61a8e9
>---------------------------------------------------------------
commit 927398559972c02e5e8ea17c9995f37c0b61a8e9
Author: Yukai Chou <muzimuzhi at gmail.com>
Date: Sat Nov 4 17:55:45 2023 +0800
Document `\c_nan_fp`
It was added in commit fb3f38ff (First stage of installing new FPU: copy code
and test files into l3kernel, 2012-05-09), along with other fp constants.
>---------------------------------------------------------------
927398559972c02e5e8ea17c9995f37c0b61a8e9
l3kernel/CHANGELOG.md | 3 +++
l3kernel/l3fp.dtx | 5 +++++
2 files changed, 8 insertions(+)
diff --git a/l3kernel/CHANGELOG.md b/l3kernel/CHANGELOG.md
index 4b4be2d61..3477e76d2 100644
--- a/l3kernel/CHANGELOG.md
+++ b/l3kernel/CHANGELOG.md
@@ -7,6 +7,9 @@ this project uses date-based 'snapshot' version identifiers.
## [Unreleased]
+### Added
+- Documentation for `\c_nan_fp`
+
### Fixed
- Normalisation of `.inherit:n` key data (issue \#1314)
diff --git a/l3kernel/l3fp.dtx b/l3kernel/l3fp.dtx
index 627c0fc0f..1b1ae7d44 100644
--- a/l3kernel/l3fp.dtx
+++ b/l3kernel/l3fp.dtx
@@ -806,6 +806,11 @@
% floating point expression as \texttt{inf} and \texttt{-inf}.
% \end{variable}
%
+% \begin{variable}[added = 2012-05-08, module = fp]{\c_nan_fp}
+% Not a number. This can be input directly in a floating point expression
+% as \texttt{nan}.
+% \end{variable}
+%
% \begin{variable}[updated = 2012-05-08, module = fp]{\c_e_fp}
% The value of the base of the natural logarithm, $\mathrm{e} = \exp(1)$.
% \end{variable}
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