[latex3-commits] [git/LaTeX3-latex3-latex2e] hook-args: Revert "_next typeout workaround no longer necessary" (018759a1)

[PhelypeOleinik]

Repository : https://github.com/latex3/latex2e
On branch  : hook-args
Link       : https://github.com/latex3/latex2e/commit/018759a15c2cc2e331df980cbd072c4a4687e45f

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commit 018759a15c2cc2e331df980cbd072c4a4687e45f
Author: PhelypeOleinik <phelype.oleinik at latex-project.org>
Date:   Wed Mar 8 00:52:27 2023 -0300

    Revert "_next typeout workaround no longer necessary"
    
    This reverts commit 81714df5439f029c9d1679ce6f8bd420f405d7d4.
    
    Workaround actually necessary when the code is working properly ;-)


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018759a15c2cc2e331df980cbd072c4a4687e45f
 base/lthooks.dtx | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/base/lthooks.dtx b/base/lthooks.dtx
index 0a8bb069..76012c3b 100644
--- a/base/lthooks.dtx
+++ b/base/lthooks.dtx
@@ -5171,7 +5171,7 @@
 %    the first tokens (the code to clear itself) so we call a helper
 %    command to  get rid of them.
 %    \begin{macrocode}
-              { ->~ \exp_args:Nv \tl_to_str:n { @@_next~#1 } }
+              { ->~ \exp_args:Nv \@@_log_next_code:n { @@_next~#1 } }
           }
 %    \end{macrocode}
 %
@@ -5328,6 +5328,17 @@
 %<latexrelease>  }
 %<latexrelease>\EndIncludeInRelease
 %    \end{macrocode}
+%
+% \begin{macro}{\@@_log_next_code:n}
+%    To display the code for next invocation only (i.e., from
+%    \cs{AddToHookNext} we have to remove the first two tokens at the
+%    front which are \cs{tl_gclear:N} and the token list to clear.
+%    \begin{macrocode}
+\cs_new:Npn \@@_log_next_code:n #1
+  { \exp_args:No \tl_to_str:n { \use_none:nn #1 } }
+%    \end{macrocode}
+% \end{macro}
+%
 % \end{macro}
 % \end{macro}
 % \end{macro}