diff options
Diffstat (limited to 'Master/texmf-dist/source/latex/l3kernel/l3expan.dtx')
-rw-r--r-- | Master/texmf-dist/source/latex/l3kernel/l3expan.dtx | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx b/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx index 2f54268c880..d671fed7af8 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx @@ -41,7 +41,7 @@ % }^^A % } % -% \date{Released 2018-05-13} +% \date{Released 2018-06-01} % % \maketitle % @@ -111,7 +111,7 @@ % as an |n|-type argument, namely a braced multiple-token argument: % |V|~extracts the value of a variable, |v|~extracts the value from % the name of a variable, |n|~uses the argument as it is, |o|~expands -% once, |f|~expands fully the first token, |x|~expands fully all +% once, |f|~expands fully the front of the token list, |x|~expands fully all % tokens at the price of being non-expandable. % \item A few odd argument types remain: |T|~and |F|~for conditional % processing, otherwise identical to |n|-type arguments, @@ -226,7 +226,8 @@ % The |f| type is so special that it deserves an example. It is % typically used in contexts where only expandable commands are allowed. % Then |x|-expansion cannot be used, and |f|-expansion provides an -% alternative that expands as much as can be done in such contexts. For +% alternative that expands the front of the token list +% as much as can be done in such contexts. For % instance, say that we want to evaluate the integer expression $3 + 4$ % and pass the result $7$ as an argument to an expandable function % |\example:n|. For this, one should define a variant using @@ -797,7 +798,7 @@ %\begin{verbatim} % \exp_after:wN { \exp:w \exp_end_continue_f:w #2 } %\end{verbatim} -% where the \cs{exp_after:wN} triggers an f-expansion of the tokens +% where the \cs{exp_after:wN} triggers an \texttt{f}-expansion of the tokens % in |#2|. For technical reasons this has to happen using two tokens % (if they would be hidden inside another command \cs{exp_after:wN} % would only expand the command but not trigger any additional |