summaryrefslogtreecommitdiff
path: root/macros/latex/contrib/l3kernel/l3tl.dtx
diff options
context:
space:
mode:
Diffstat (limited to 'macros/latex/contrib/l3kernel/l3tl.dtx')
-rw-r--r--macros/latex/contrib/l3kernel/l3tl.dtx17
1 files changed, 9 insertions, 8 deletions
diff --git a/macros/latex/contrib/l3kernel/l3tl.dtx b/macros/latex/contrib/l3kernel/l3tl.dtx
index bda39b5cf0..1f2c4eed3b 100644
--- a/macros/latex/contrib/l3kernel/l3tl.dtx
+++ b/macros/latex/contrib/l3kernel/l3tl.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-11-12}
+% \date{Released 2021-11-22}
%
% \maketitle
%
@@ -584,14 +584,16 @@
% \begin{syntax}
% \cs{tl_reverse:N} \meta{tl~var}
% \end{syntax}
-% Reverses the order of the \meta{items} stored in \meta{tl~var}, so
+% Sets the \meta{tl~var} to contain the result of reversing
+% the order of its \meta{items}, so
% that \meta{item_1}\meta{item_2}\meta{item_3} \ldots \meta{item_n}
% becomes \meta{item_n}\ldots \meta{item_3}\meta{item_2}\meta{item_1}.
% This process preserves unprotected spaces within the
% \meta{token list variable}. Braced token groups are copied without
% reversing the order of tokens, but keep the outer set of braces.
-% See also \cs{tl_reverse:n}, and, for improved performance,
-% \cs{tl_reverse_items:n}.
+% This is equivalent to a combination of an assignment and
+% \cs{tl_reverse:V}. See also \cs{tl_reverse_items:n} for improved
+% performance.
% \end{function}
%
% \begin{function}[added = 2012-01-08, EXP]{\tl_reverse_items:n}
@@ -649,10 +651,9 @@
% \begin{syntax}
% \cs{tl_trim_spaces:N} \meta{tl~var}
% \end{syntax}
-% Removes any leading and trailing explicit space characters
-% (explicit tokens with character code~$32$ and category code~$10$)
-% from the content of the \meta{tl~var}. Note that this therefore
-% \emph{resets} the content of the variable.
+% Sets the \meta{tl~var} to contain the result of removing any leading
+% and trailing explicit space characters (explicit tokens with
+% character code~$32$ and category code~$10$) from its contents.
% \end{function}
%
% \subsection{Viewing token lists}