diff options
Diffstat (limited to 'macros/latex/contrib/l3kernel/l3token.dtx')
-rw-r--r-- | macros/latex/contrib/l3kernel/l3token.dtx | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/macros/latex/contrib/l3kernel/l3token.dtx b/macros/latex/contrib/l3kernel/l3token.dtx index fe8d1a780e..a5a225ab8b 100644 --- a/macros/latex/contrib/l3kernel/l3token.dtx +++ b/macros/latex/contrib/l3kernel/l3token.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2024-02-13} +% \date{Released 2024-02-18} % % \maketitle % @@ -1005,6 +1005,10 @@ % effect after the loop. Within the code, \cs{l_peek_token} is set % equal (as a token, not a token list) to the token under % consideration. +% +% Peek functions cannot be used within this mapping function (nor +% other mapping functions) since the input stream contains trailing +% material necessary for the functioning of the loop. % \begin{texnote} % In case the input stream has not yet been tokenized (converted % from characters to tokens), characters are tokenized one by one as |