[latex3-commits] [git/LaTeX3-latex3-latex3] morechk: document \cs_use:N (f6a5731)
Will Robertson
wspr81 at gmail.com
Mon Apr 15 13:44:45 CEST 2019
Repository : https://github.com/latex3/latex3
On branch : morechk
Link : https://github.com/latex3/latex3/commit/f6a5731c05410404bb326dcaca79d6f85c4ac21e
>---------------------------------------------------------------
commit f6a5731c05410404bb326dcaca79d6f85c4ac21e
Author: Will Robertson <wspr81 at gmail.com>
Date: Mon Jan 14 15:07:10 2019 +0800
document \cs_use:N
(improvements welcome)
>---------------------------------------------------------------
f6a5731c05410404bb326dcaca79d6f85c4ac21e
l3kernel/l3basics.dtx | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/l3kernel/l3basics.dtx b/l3kernel/l3basics.dtx
index 1351b64..7f51e80 100644
--- a/l3kernel/l3basics.dtx
+++ b/l3kernel/l3basics.dtx
@@ -739,6 +739,20 @@
% \end{verbatim}
% after two expansions of \cs{use:c}.
%
+% \begin{function}[EXP]{\cs_use:N, \cs_use:c, added = 2019-01-14}
+% \begin{syntax}
+% \cs{cs_use:N} \meta{control sequence}
+% \cs{cs_use:c} \Arg{control sequence name}
+% \end{syntax}
+% The \texttt{N} variant places the \meta{control sequence} directly
+% into the input stream.
+% The \texttt{c} variant constructs the control sequence name as described for \cs{use:c}
+% and does the same.
+% Unlike \cs{use:c}, these functions check for the existence of the control sequence
+% when the \texttt{check-declarations} option is in effect.
+% This affords a level of safety when testing.
+% \end{function}
+%
% \begin{function}[noTF, EXP, added = 2012-11-10]
% {\cs_if_exist_use:N, \cs_if_exist_use:c}
% \begin{syntax}
More information about the latex3-commits
mailing list