summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
diff options
context:
space:
mode:
Diffstat (limited to 'Master/texmf-dist/source/latex/l3kernel/l3tl.dtx')
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3tl.dtx17
1 files changed, 11 insertions, 6 deletions
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx b/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
index 682f2cdcf58..0249c36aefe 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
@@ -2,7 +2,7 @@
%
%% File: l3tl.dtx
%
-% Copyright (C) 1990-2023 The LaTeX Project
+% Copyright (C) 1990-2024 The LaTeX Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -31,7 +31,7 @@
% \fi
%
% \title{^^A
-% The \pkg{l3tl} package\\ Token lists^^A
+% The \pkg{l3tl} module\\ Token lists^^A
% }
%
% \author{^^A
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2023-12-11}
+% \date{Released 2024-01-04}
%
% \maketitle
%
@@ -330,8 +330,13 @@
% \cs{tl_if_novalue_p:n} \Arg{token list}
% \cs{tl_if_novalue:nTF} \Arg{token list} \Arg{true code} \Arg{false code}
% \end{syntax}
-% Tests if the \meta{token list} is exactly equal to the special
-% \cs{c_novalue_tl} marker. This function is intended to allow construction
+% Tests if the \meta{token list} and the special \cs{c_novalue_tl} marker
+% contain the same list of tokens, both in respect of character codes and
+% category codes. This means that
+% \cs{exp_args:No} \cs{tl_if_novalue:nTF} \{ \cs{c_novalue_tl} \} is
+% logically \texttt{true} but \cs{tl_if_novalue:nTF} \{ \cs{c_novalue_tl} \}
+% is logically \texttt{false}.
+% This function is intended to allow construction
% of flexible document interface structures in which missing optional
% arguments are detected.
% \end{function}
@@ -2361,7 +2366,7 @@
\else:
\prg_return_false:
\fi:
- }
+ }
% \end{macrocode}
% \end{macro}
% \end{macro}